Fastener

Product Details:

AASHISH METAL & ALLOYS
Manufacturer & Exporter of Inconel 825 Round Bars

Aashish Metal & Alloys is a reliable manufacturer and exporter of Inconel 825 Round Bars, offering premium-grade nickel-based alloy bars designed for excellent corrosion resistance in aggressive environments. These bars are ideal for applications exposed to acids, seawater, and high-stress industrial systems.

Inconel 825 is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. It provides strong resistance to oxidizing and reducing acids, chloride-induced stress corrosion cracking, intergranular attack, and general corrosion.

• Excellent resistance to sulfuric, phosphoric, and nitric acids

• Resists pitting, crevice corrosion, and stress corrosion cracking

• Maintains strength and stability at elevated temperatures

• Good weldability and workability

• Suitable for both oxidizing and reducing environments

• Chemical processing equipment

• Acid production and handling systems

• Heat exchangers and condensers

• Offshore and marine systems

• Pollution control and gas scrubbing units

• Nuclear waste handling

• Diameter: 6 mm to 200 mm

• Length: Up to 6000 mm or custom

• Form: Hot Rolled, Cold Drawn, Forged, Peeled

• Finish: Bright, Black, Rough Turned, Polished

• Standards: ASTM B425 / ASME SB425, NACE MR0175

• Nickel (Ni): 38–46

• Chromium (Cr): 19.5–23.5

• Iron (Fe): Balance

• Molybdenum (Mo): 2.5–3.5

• Copper (Cu): 1.5–3.0

• Titanium (Ti): 0.6–1.2

• Carbon (C): ≤ 0.05

• Manganese (Mn): ≤ 1.0

• Silicon (Si): ≤ 0.5

• Sulfur (S): ≤ 0.03

• Chemical Composition Analysis

• Positive Material Identification (PMI)

• Tensile & Hardness Testing

• Intergranular Corrosion Test (IGC)

• Ultrasonic & Dimensional Inspection

• Plastic wrapped with end caps

• Bundled or wooden box packed

• Custom export packaging available

• Up to 20 Metric Tons per month

• Short lead time for urgent or bulk orders

• HSN Code: 75051290

• ProductServiceCode: INCONEL825ROUNDBAR (No white spaces)

• High-quality raw materials and precise manufacturing

• Timely delivery and global supply capability

• Adherence to international quality standards

• Trusted by chemical, marine, and nuclear industries

For durable and corrosion-resistant Inconel 825 Round Bars, trust Aashish Metal & Alloys—your dependable partner for specialty alloys.

Additional Information:

• Item Code: INCONEL825ROUNDBAR
• Production Capacity: Up to 20 Metric Tons per month
• Delivery Time: READY STOCK EX WORKS MUMBAI
• Packaging Details: Plastic wrapped with end caps Bundled or wooden box packed Custom export packaging available

Product Details:

Aashish Metal & Alloys is a leading manufacturer and exporter of premium quality stainless steel fasteners designed to meet diverse industrial requirements worldwide. Our stainless steel fasteners are manufactured using superior-grade raw materials that ensure excellent strength, durability, and corrosion resistance.

Material Grades:
We produce fasteners primarily using stainless steel grades such as SS 304, SS 316, SS 316L, SS 410, and duplex grades like SS 2205 and SS 2507. These materials provide excellent resistance to rust, oxidation, and extreme temperatures, making them suitable for harsh and demanding environments.

Product Range:
Our comprehensive product portfolio includes bolts (hex bolts, carriage bolts, eye bolts), screws (machine screws, self-tapping screws), nuts (hex nuts, lock nuts), washers (flat washers, spring washers), studs, and threaded rods. These fasteners are available in various sizes, thread types, and finishes to cater to specific application needs.

Specifications & Standards:
Manufactured as per international standards such as ASTM, DIN, ISO, JIS, and BS, our stainless steel fasteners guarantee compatibility, safety, and reliability. We follow stringent quality control processes to ensure dimensional accuracy, mechanical strength, and surface integrity.

Mechanical Properties:
Our fasteners exhibit high tensile strength, excellent yield strength, and superior elongation properties. Depending on the grade, tensile strength ranges typically from 520 MPa to 800 MPa, ensuring robust performance under mechanical stresses.

Surface Finishes:
Available in multiple surface finishes including plain mill finish, polished, passivated, and electro-polished, our fasteners provide enhanced corrosion resistance and aesthetic appeal suitable for different industrial environments.

Applications:
Aashish Metal & Alloys stainless steel fasteners are widely used in marine, petrochemical, food processing, pharmaceutical, automotive, aerospace, construction, and infrastructure projects. Their durability and corrosion resistance make them ideal for both indoor and outdoor applications in aggressive environments.

Production Capacity:
Equipped with modern machinery and a skilled workforce, we maintain a high production capacity enabling us to fulfill bulk orders efficiently while maintaining consistent quality standards.

Packaging:
Our fasteners are securely packed using customized packaging solutions including polybags, cartons, wooden crates, or pallets to ensure safe transit and protection from environmental damage.

Commitment:
At Aashish Metal & Alloys, we are committed to delivering products that exceed customer expectations through innovation, quality assurance, and timely delivery.

Additional Information:

• Item Code: AMA-7318-SS
• Production Capacity: 5 million pieces per year
• Delivery Time: READY STOCK EX-WORKS MUMBAI
• Packaging Details: Packaging Detail: Aashish Metal & Alloys ensures that all stainless steel fasteners are carefully packed to maintain their quality and protect them during transit. Packaging options include: Bulk packing in sturdy polybags or plastic bags Secondary packaging in durable cardboard cartons For large orders, packing in wooden crates or on pallets for extra protection Customized packaging solutions available as per client requirements, including labeled cartons with product details for easy identification and inventory management.

Product Details:

Aashish Metal & Alloys is a leading manufacturer and exporter of Stainless Steel 317L Fasteners, designed for exceptional corrosion resistance and durability in aggressive chemical and marine environments. SS 317L is a low-carbon austenitic stainless steel containing higher molybdenum content, which enhances resistance to pitting, crevice corrosion, and chloride attack. The low carbon content minimizes carbide precipitation during welding, making it ideal for applications requiring superior weldability.

We offer SS 317L fasteners in various types such as bolts, nuts, washers, screws, studs, and custom-designed fastening components, manufactured to ASTM, ASME, DIN, ISO, BS, and JIS standards. They are available in metric and imperial sizes with different thread types (UNC, UNF, metric coarse, and fine).

Key Properties:

• Excellent resistance to chemical, acidic, and chloride-rich environments

• High tensile and yield strength

• Good weldability and formability

• Superior resistance to intergranular corrosion

• Long service life with minimal maintenance

Applications:
SS 317L fasteners are widely used in chemical processing, petrochemical, marine, pulp & paper, food processing, pharmaceutical, desalination, and pollution control equipment.

Aashish Metal & Alloys ensures precision manufacturing, dimensional accuracy, and rigorous quality control. Our fasteners undergo mechanical testing, chemical analysis, and non-destructive inspection before dispatch. We also provide custom sizes, surface finishes, and protective coatings to meet specific client requirements.

Additional Information:

• Item Code: SS317LFASTENERS
• Production Capacity: up to 250 MT of Stainless Steel 317L Fasteners per month,
• Delivery Time: READY STOCK EX-WORKS MUMBAI
• Packaging Details: Stainless Steel 317L Fasteners are packed in strong corrugated boxes, HDPE poly bags, or sealed plastic pouches, then placed in fumigated wooden cases or pallets for export. Each package is labeled with grade, size, quantity, heat number, and order details for easy identification. Moisture-barrier wrapping ensures corrosion-free and damage-free delivery worldwide.

Product Details:

Aashish Metal & Alloys manufactures and exports premium 904L stainless steel fasteners, known for their excellent corrosion resistance, especially in acidic and chloride-rich environments. Made from low-carbon, high-alloy austenitic stainless steel, 904L fasteners are ideal for chemical processing, marine, and pharmaceutical applications.

Material Grade

• Stainless Steel 904L (UNS N08904)

• ASTM A193, A194 (where applicable)

Types of Fasteners

• Bolts (Hex, Eye, Shoulder)

• Nuts (Hex, Lock)

• Screws (Machine, Self-tapping)

• Studs, Washers, and Custom Fasteners

Key Features

• Superior resistance to pitting and crevice corrosion

• Excellent resistance to strong acids like sulfuric acid

• High tensile strength and toughness

• Good weldability and formability

Applications

• Chemical and petrochemical industries

• Marine and offshore structures

• Pharmaceutical manufacturing

• Heat exchangers and condensers

Size Range

• Diameter: M3 to M64

• Length: 6 mm to 300 mm (custom sizes available)

Surface Finish

• Mill finish

• Polished finish

• Passivated finish

Packaging Details

• Packed in corrosion-resistant packaging

• Export-grade wooden boxes or cartons

• Clear labeling with size, grade, and batch information

Production Capacity

• Up to 20,000 pieces per month

Product & Service Code

• Code: SS904L_FASTENERS

Additional Information:

• Item Code: SS904L_FASTENERS
• Production Capacity: Up to 20,000 pieces per month
• Delivery Time: READY STOCK EX-WORKS MUMBAI
• Packaging Details: Packed in corrosion-resistant packaging Export-grade wooden boxes or cartons Clear labeling with size, grade, and batch information

Product Details:

Aashish Metal & Alloys is a renowned manufacturer and exporter of high-quality Monel 400 Fasteners, designed to deliver exceptional corrosion resistance, mechanical strength, and durability in demanding environments. Manufactured from Monel 400 (UNS N04400), a nickel-copper alloy known for its outstanding resistance to seawater, steam, and various chemicals, these fasteners are ideal for critical industrial applications.

Material Grade:
Monel 400 is a versatile nickel-copper alloy with excellent resistance to corrosion caused by acids, alkalis, and saltwater. It exhibits high strength and toughness, making it suitable for use in harsh chemical, marine, and high-temperature environments.

Product Range:
Our Monel 400 fasteners include a wide variety of products such as bolts, nuts, screws, washers, studs, and threaded rods. All fasteners are manufactured to comply with stringent standards including ASTM, DIN, ISO, and JIS, ensuring reliable performance and quality.

Sizes & Dimensions:
Available in diameters from M4 to M36 and lengths customized as per client requirements, our Monel 400 fasteners come in both coarse and fine threading options to suit diverse applications.

Mechanical Properties:
Monel 400 fasteners provide excellent tensile strength, typically ranging from 580 MPa to 690 MPa, along with superior toughness and fatigue resistance. These fasteners maintain mechanical integrity in corrosive and high-temperature conditions.

Surface Finish:
Standard surface finishes include mill finish, with options for polished, passivated, or electro-polished surfaces to enhance corrosion resistance and appearance.

Applications:
Monel 400 fasteners are widely used in marine engineering, chemical processing, aerospace, power generation, and offshore industries. They are ideal for use in equipment exposed to seawater, acidic and alkaline environments, and elevated temperatures.

Production Capacity:
Equipped with state-of-the-art manufacturing technology and stringent quality control, Aashish Metal & Alloys maintains a robust production capacity capable of fulfilling large-scale and customized orders efficiently.

Packaging Details:
Fasteners are securely packaged using moisture-resistant polybags, cartons, wooden crates, or pallets based on order size and export requirements, ensuring safe transit and storage.

Product & Service Code:

• HSN Code: [Insert HSN Code]

• Product Code: [Insert internal product code]

Aashish Metal & Alloys is committed to delivering superior quality Monel 400 fasteners that meet international standards, providing durability, reliability, and corrosion resistance to clients worldwide.

Additional Information:

• Item Code: AMA-7318-MO400FS
• Production Capacity: 500,000 pieces per yea
• Delivery Time: READY STOCK EX-WORKS MUMBAI
• Packaging Details: Aashish Metal & Alloys ensures Monel 400 fasteners are securely packaged to prevent damage and corrosion during transit and storage. Packaging options include: Wrapping fasteners in moisture-resistant polybags or anti-rust paper Packing in sturdy cartons or wooden crates for enhanced protection Palletizing large shipments with secure strapping and protective covers Customized packaging solutions are available to meet specific client and export requirements

Product Details:

Aashish Metal & Alloys offers premium quality SMO 254 Fasteners manufactured from SMO 254 alloy (UNS S31254), a high-performance austenitic stainless steel known for exceptional corrosion resistance and strength.

Material Grade:

• SMO 254 (UNS S31254) — a super austenitic stainless steel alloy containing molybdenum, nitrogen, and copper for superior resistance to pitting, crevice corrosion, and stress corrosion cracking.

Product Types:

• Bolts, Nuts, Screws, Washers, Studs, and other fastener types as per customer requirements.

Specifications:

• Sizes: Wide range from small to large diameters to suit various industrial needs.

• Thread types: Metric and imperial standards with coarse and fine threading options.

• Surface Finish: Pickled and passivated for enhanced corrosion resistance, or customized finishes as requested.

• Standards: Manufactured according to ASTM A193, A320, A194, or other relevant standards.

Applications:
Ideal for highly corrosive environments such as chemical processing, marine, offshore oil & gas, desalination plants, and power generation industries.

Key Features:

• Outstanding resistance to chloride-induced corrosion.

• High tensile strength and excellent mechanical properties.

• Excellent weldability and formability.

• Suitable for use in aggressive chemical and marine environments.

Additional Information:

• Item Code: SMO254-FST-XX
• Production Capacity: Monthly production capacity of up to [10,000] pieces
• Delivery Time: READY STOCK EX-WORKS MUMBAI
• Packaging Details: SMO 254 Fasteners are thoroughly cleaned and inspected before packaging to ensure optimal quality. Small fasteners are packed in sealed plastic bags or boxes, typically containing 100 to 500 pieces per pack. Larger sizes or bulk orders are packed in sturdy cardboard cartons or wooden crates, with quantities tailored to customer requirements. Packaging materials are selected to protect fasteners from moisture, corrosion, and mechanical damage during transit and storage. Export packaging is available with additional protective measures, including moisture-resistant wrapping and cushioning. All packages are clearly labeled with product specifications, batch numbers, and handling instructions for easy identification and traceability. Customized packaging options are available upon request to meet specific client or regulatory standards.

Product Details:

Aashish Metal & Alloys is a leading manufacturer, supplier, and exporter of Xylan Coated Washers, designed to provide superior protection, durability, and performance in critical industrial applications. Xylan is a high-performance fluoropolymer coating (based on PTFE, PFA, or FEP) that offers exceptional resistance to friction, wear, and corrosion. When applied to washers, it significantly enhances their service life and reliability under harsh operating conditions.

• Base Material Options: Stainless Steel, Carbon Steel, Alloy Steel, Brass, Inconel, Monel, Hastelloy, Titanium, Duplex & Super Duplex

• Coating Type: Xylan 1010, 1052, 1070, 1424, or as per client requirement

• Corrosion Resistance: Excellent protection against seawater, chemicals, and extreme environments

• Low Friction: PTFE-based coating reduces galling, seizing, and surface wear

• Temperature Resistance: -195°C to +260°C (continuous service)

• Colour of Coating: Blue, Green, Black, Grey, or Custom as per requirement

• Hardness & Strength: Maintains mechanical integrity of the base metal with added surface protection

• Standards: DIN, ASTM, ISO, BS, IS, JIS

Xylan Coated Washers are widely used in industries where corrosion protection, lubrication, and durability are essential:

• Oil & Gas Industry – Offshore platforms, subsea equipment, and refineries

• Petrochemical Plants – Harsh chemical exposure environments

• Marine Industry – Seawater and saline atmosphere resistance

• Power Generation – Turbines, boilers, and heat exchangers

• Automotive & Aerospace – High-performance assemblies requiring anti-friction solutions

• Construction & Heavy Engineering – Critical bolted joints in bridges, pipelines, and structural applications

• Extends service life of washers and fasteners

• Reduces maintenance costs by preventing corrosion-related failures

• Provides smooth tightening and loosening of bolts (anti-galling)

• Maintains consistent torque values even under extreme conditions

• Resistant to UV, solvents, and abrasive environments

• Monthly Capacity: 200,000 – 500,000 pieces (depending on size & coating type)

• Supply Ability: Bulk orders & customized requirements fulfilled with short lead times

• HSN Code: 7318 (Washers, bolts, nuts, and similar articles of iron/steel)

• Production Code: XCW-7318

• Packed in HDPE bags / poly bags with anti-rust protection

• Supplied in corrugated boxes, cartons, or wooden pallets for bulk exports

• Batch-wise labelling with size, grade, coating type, and heat number

Additional Information:

• Item Code: XCW-7318
• Production Capacity: Monthly Capacity: 200,000 – 500,000 pieces (depending on size & coating type)
• Delivery Time: READY STOCK EX-WORKS MUMBAI
• Packaging Details: Packed in HDPE bags / poly bags with anti-rust protection Supplied in corrugated boxes, cartons, or wooden pallets for bulk exports Batch-wise labelling with size, grade, coating type, and heat number

Product Details:

AASHISH METAL & ALLOYS
Manufacturer & Exporter of Duplex Steel 2205 Fasteners

Aashish Metal & Alloys is a reputed manufacturer and exporter of high-quality Duplex Steel 2205 fasteners, designed to offer superior strength, corrosion resistance, and durability in harsh industrial environments. Manufactured from Duplex 2205 stainless steel, a dual-phase alloy combining austenitic and ferritic stainless steel properties, these fasteners are ideal for demanding applications requiring both mechanical strength and excellent resistance to stress corrosion cracking.

Material Grade:
Duplex Steel 2205 (UNS S32205) features a balanced microstructure of approximately 50% austenite and 50% ferrite, providing enhanced mechanical properties and improved resistance to chloride stress corrosion cracking compared to conventional stainless steels.

Product Range:
Our Duplex 2205 fasteners include a comprehensive variety such as bolts, nuts, screws, washers, studs, and threaded rods, manufactured according to international standards including ASTM, DIN, ISO, and JIS, ensuring high quality and reliability.

Sizes & Dimensions:
We offer Duplex 2205 fasteners in a wide range of sizes, typically from M4 to M36 in diameter, with customizable lengths and thread options (coarse and fine) to suit diverse industrial needs.

Mechanical Properties:
Duplex 2205 fasteners exhibit excellent tensile strength (typically between 620 MPa and 850 MPa), outstanding toughness, and fatigue resistance. Their duplex microstructure provides superior corrosion resistance in chloride-rich environments.

Surface Finish:
Standard surface finishes include mill finish, with options for polished, passivated, or electropolished finishes to enhance corrosion resistance and appearance.

Applications:
Duplex 2205 fasteners are extensively used in chemical processing, oil and gas, marine, desalination plants, pulp and paper industries, and power generation. Their superior strength and corrosion resistance make them ideal for critical infrastructure exposed to harsh environments.

Production Capacity:
Equipped with modern manufacturing technology and rigorous quality control, Aashish Metal & Alloys maintains a robust production capacity to fulfill both bulk and customized orders efficiently and timely.

Packaging Details:
Fasteners are securely packed in moisture-resistant polybags, cartons, wooden crates, or pallets based on order size and export requirements, ensuring safe transportation and storage.

Product & Service Code:

• HSN Code: [Insert HSN Code]

• Product Code: [Insert internal product code]

Aashish Metal & Alloys is committed to supplying premium quality Duplex Steel 2205 fasteners that meet international standards, ensuring durability, reliability, and excellent corrosion resistance to clients worldwide.

Additional Information:

• Item Code: AMA-7318-DS-2205
• Production Capacity: 500,000 pieces per year
• Delivery Time: READY STOCK EX-WORKS MUMBAI
• Packaging Details: Fasteners are securely packed in moisture-resistant polybags, cartons, wooden crates, or pallets based on order size and export requirements, ensuring safe transportation and storage.

Product Details:

Aashish Metal & Alloys is a leading manufacturer and global exporter of Super Duplex 2507 Pipe Fittings, offering exceptional corrosion resistance, mechanical strength, and long service life in aggressive environments. Designed for demanding industrial applications, these fittings are ideal for highly corrosive and high-pressure systems in oil & gas, petrochemicals, desalination, and offshore industries.

Product Overview:
Super Duplex 2507 (UNS S32750 / S32760) is a ferritic-austenitic stainless steel with a high level of chromium, molybdenum, and nitrogen. It provides outstanding resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking. These characteristics make it suitable for harsh marine and chloride-rich environments.

Types of Pipe Fittings Offered:

• Super Duplex 2507 Elbow (45°, 90°, 180° – LR & SR)

• Super Duplex 2507 Tee (Equal & Reducing)

• Super Duplex 2507 Reducer (Concentric & Eccentric)

• Super Duplex 2507 Stub End & Lap Joint

• Super Duplex 2507 Cross (Equal & Unequal)

• Super Duplex 2507 End Cap

• Customized Super Duplex Pipe Fittings as per drawing or specification

Key Features:

• Excellent resistance to pitting (PREN > 40) and crevice corrosion

• High mechanical strength and fatigue resistance

• Exceptional performance in high-pressure and high-temperature systems

• Dual-phase microstructure enhances toughness and durability

• Excellent weldability and dimensional accuracy

• Long service life and minimal maintenance

Applications:

• Offshore Oil & Gas Platforms

• Petrochemical and Refining Plants

• Desalination Equipment

• Chemical Process Equipment

• Heat Exchangers & Condensers

• Pulp & Paper Industry

• Power Generation & Water Treatment

Specifications:

• Grade: Super Duplex 2507 (UNS S32750 / S32760)

• Standards: ASTM A815 / ASME SA815, MSS-SP-43, ANSI B16.9 / B16.28

• Sizes: ½” NB to 24” NB (Seamless & Welded)

• Thickness: SCH 10s to SCH XXS

• Dimensions: As per ASME/ANSI or customized

• Pressure Rating: Class 150 – Class 2500

• Surface Finish: Pickled, Bead Blast, Polished

Mechanical Properties:

• Tensile Strength: ≥ 800 MPa

• Yield Strength: ≥ 550 MPa

• Elongation: ≥ 25%

• Hardness: ≤ 32 HRC

• Density: 7.8 g/cm³

• Operating Temp: -50°C to +300°C

PRODUCTION CAPACITY:
Up to 25 metric tons per month, including custom-designed fittings as per project requirement.

PRODUCT & SERVICE CODE:
73079300

HSN CODE:
73079300

PACKAGING DETAIL:
Each fitting is wrapped in polyethylene, bubble wrap, or anti-corrosion paper, then packed in strong wooden boxes or pallets. Every package is clearly labeled with material grade, size, heat number, and batch number for easy traceability.

Additional Information:

• Item Code: 73079300
• Production Capacity: Up to 2 metric tons per month
• Delivery Time: READY STOCK EX WORKS MUMBAI
• Packaging Details: Each fitting is wrapped in polyethylene, bubble wrap, or anti-corrosion paper, then packed in strong wooden boxes or pallets. Every package is clearly labeled with material grade, size, heat number, and batch number for easy traceability.

Product Details:

Aashish Metal & Alloys is a leading manufacturer and exporter of high-quality Stainless Steel 316 Fasteners, known for their superior corrosion resistance, high strength, and excellent mechanical properties. Our SS 316 fasteners are extensively used in marine, chemical, pharmaceutical, food processing, and offshore industries due to their resistance to pitting, crevice corrosion, and acidic environments.

We offer a comprehensive range of Stainless Steel 316 fasteners including hex bolts, nuts, washers, threaded rods, studs, screws, socket cap screws, and custom fasteners as per international standards such as ASTM, DIN, BS, ISO, and ANSI.

Grade 316 stainless steel, a molybdenum-bearing austenitic alloy, provides enhanced resistance to chlorides and industrial solvents, making it ideal for harsh and corrosive conditions. These fasteners also maintain their strength at high temperatures and demonstrate excellent welding and forming characteristics.

Available Types:

• SS 316 Hex Bolts

• SS 316 Nuts (Hex, Lock, Nylock)

• SS 316 Washers (Plain, Spring, Star)

• SS 316 Socket Screws (Allen bolts)

• SS 316 Studs and Threaded Rods

• SS 316 Machine Screws and Self-Tapping Screws

Specifications:

• Material Grade: Stainless Steel 316 / 316L

• Standards: ASTM A193 / A194, DIN 933 / 934, ISO, BS

• Size Range: M3 to M100 & Custom Sizes

• Thread Type: Metric, UNC, UNF, BSW, BSP

• Finish: Plain, Polished, Electroplated, Passivated

• Tensile Strength: Up to 515 MPa

• Temperature Resistance: Up to 870°C

• Hardness: 217 HB (approx.)

Key Features:

• Excellent resistance to saltwater, chemicals, and acidic media

• Superior strength and durability

• Non-magnetic in annealed condition

• Suitable for welding and forming

• Long service life with low maintenance

Applications:

• Offshore and marine engineering

• Petrochemical and chemical processing plants

• Food and beverage industries

• Heat exchangers and pressure vessels

• Pharmaceuticals and water treatment facilities

• Construction and architectural projects

We also offer customized solutions based on drawings or client specifications. All fasteners are subjected to stringent quality control, ensuring compliance with global quality standards. Our packaging ensures safe delivery to both domestic and international clients.

Aashish Metal & Alloys is committed to supplying premium fastener solutions backed by prompt service, technical support, and timely delivery across various export destinations.

Additional Information:

• Item Code: SS316-FAST
• Production Capacity: 250 MT MONTHLY
• Delivery Time: READY STOCK EX STOCK MUMBAI
• Packaging Details: Packing Type:  ✔ HDPE Bags, Corrugated Boxes, or Small Plastic Boxes (for retail quantities)  ✔ Wooden Pallets or Fumigated Wooden Boxes (for bulk export shipments) Packaging Specifications:  ➤ Inner Packing:   • 1 kg / 5 kg / 10 kg bags or boxes (poly bags or cartons)  ➤ Outer Packing:   • Heavy-duty corrugated boxes or gunny bags   • Palletized and shrink-wrapped for safe transport   • Export-worthy seaworthy wooden crates (on request) Labeling:  ✔ Each box labeled with:   • Product Name   • Size & Grade (e.g., SS 316)   • Quantity   • Heat Number / Batch Number   • Manufacturing Date   • Country of Origin (India)   • Aashish Metal & Alloys branding (if required) Loadability:  ✔ Packed to optimize container space and prevent damage during transit  ✔ Special attention to moisture protection and rust prevention using VCI paper or silica gel packs Customization:  ✔ Customized logo printing and barcoding available on request  ✔ OEM packaging offered for international clients

Product Details:

Aashish Metal & Alloys is a trusted manufacturer and exporter of Stainless Steel 321 Fasteners, engineered for excellent performance in high-temperature and corrosive environments. SS 321 is an austenitic stainless steel stabilized with titanium, offering superior resistance to intergranular corrosion and excellent oxidation resistance up to 870°C. This makes it ideal for applications involving continuous exposure to elevated temperatures.

We supply SS 321 fasteners in various types, including bolts, nuts, washers, screws, studs, and custom fasteners, conforming to ASTM, ASME, DIN, ISO, BS, and JIS standards. Available in metric and imperial sizes, with thread types such as UNC, UNF, and metric coarse/fine, these fasteners are manufactured with precision to ensure tight tolerances and reliable performance.

Key Properties:

• Excellent resistance to oxidation and scaling at high temperatures

• Superior corrosion resistance in atmospheric and chemical environments

• Titanium stabilization to prevent carbide precipitation during welding

• High tensile and yield strength with good creep resistance

• Long service life and low maintenance requirements

Applications:
SS 321 fasteners are widely used in aerospace, automotive, heat exchangers, exhaust systems, furnace components, refinery equipment, chemical processing plants, marine environments, and food processing industries.

Aashish Metal & Alloys ensures dimensional accuracy, superior surface finish, and rigorous quality checks including tensile testing, hardness testing, PMI, and corrosion testing. We also offer customized sizes, coatings, and packing solutions to meet specific project requirements.

Additional Information:

• Item Code: SS321FASTENERS
• Production Capacity: up to 250 MT of Stainless Steel 321 Fasteners per month
• Delivery Time: READY STOCK EX-WORK MUMBAI
• Packaging Details: Stainless Steel 321 Fasteners are packed in poly bags or vacuum-sealed pouches, then placed in strong corrugated boxes and finally in fumigated wooden cases or pallets for export. Each package is clearly labeled with grade, size, quantity, heat number, and order details, with moisture-resistant wrapping to ensure corrosion-free and damage-free delivery worldwide.

Product Details:

Stainless Steel 310 fasteners are high-performance fastening solutions made from grade 310 stainless steel, known for excellent heat resistance and oxidation resistance. These fasteners are ideal for applications requiring strength and durability at elevated temperatures.

Material Grade:
Stainless Steel 310 (UNS S31000) – an austenitic stainless steel with high chromium (24-26%) and nickel (19-22%) content.

Key Features:

• Exceptional resistance to high temperatures up to 1100°C (2012°F)

• Excellent oxidation resistance in continuous service at elevated temperatures

• High tensile strength and toughness

• Good corrosion resistance to various chemicals and atmospheric conditions

• Non-magnetic in annealed condition

Applications:

• Furnace parts and components

• Heat exchangers

• Gas turbines

• Boilers and kilns

• Petrochemical and chemical processing industries

• Automotive and aerospace components exposed to high temperatures

Available Types:

• Hex bolts

• Stud bolts

• Nuts

• Screws

• Washers

Surface Finish:

• Natural finish (as manufactured)

• Optional finishes like passivation, electro-polishing, or coating as per requirement

Packaging:
Packed securely in wooden crates/cartons with protection against corrosion during transit and storage.

Compliance:
Manufactured as per ASTM A193/A194, DIN, ISO, or customer-specific standards.

Additional Information:

• Item Code: SS310-HB-M4-M36
• Production Capacity: Monthly Production Capacity: Up to 50,000 pieces
• Delivery Time: READY STOCK EX-WORKS MUMBAI
• Packaging Details: Primary Packaging: Fasteners are packed in sturdy, moisture-resistant polybags or plastic pouches to prevent rust and contamination. Secondary Packaging: Polybags are then placed in cardboard boxes or corrugated cartons with internal cushioning to avoid damage during transit. Bulk Packaging: For large quantity orders, fasteners can be packed in wooden crates or pallets securely strapped and wrapped for safe handling and shipping. Labeling: Each package is clearly labeled with product description, size, quantity, batch number, manufacturing date, and quality certifications. Custom Packaging: Available upon request, including branded boxes, individual plastic trays, or export-grade packing compliant with international shipping standards. Protection Measures: Anti-corrosion paper or desiccants are used inside packaging to maintain product integrity during long storage and shipment.

Product Details:

Aashish Metal & Alloys is a leading manufacturer and exporter of premium quality PTFE Coated Hex Bolts, engineered to deliver superior performance in demanding industrial applications. Our PTFE coated hex bolts combine the mechanical strength of high-grade metal with the excellent chemical resistance and low friction properties of PTFE (Polytetrafluoroethylene) coating, making them an ideal choice for industries requiring corrosion resistance, wear resistance, and anti-seizing capabilities.

Material and Construction:
Our PTFE coated hex bolts are manufactured from high-quality stainless steel, alloy steel, or carbon steel, carefully selected to meet specific strength and durability requirements. The PTFE coating is uniformly applied using advanced coating technology to ensure excellent adhesion, uniform thickness, and a smooth, non-stick surface.

Key Features:

• Corrosion Resistance: The PTFE coating provides outstanding protection against corrosion from chemicals, moisture, acids, and alkalis, significantly extending the bolt’s service life even in harsh environments.

• Low Friction & Anti-Seizing: The low friction coefficient of PTFE prevents galling and seizing during installation and removal, making these bolts easy to tighten and loosen without damaging threads.

• High Mechanical Strength: Base metal ensures high tensile strength and load-bearing capacity, suitable for heavy-duty applications.

• Temperature Resistance: Suitable for applications with temperature ranges typically between -200°C to +260°C, maintaining integrity under thermal stress.

• Chemical Resistance: PTFE coating is inert to most chemicals, making these bolts ideal for chemical processing, pharmaceuticals, and food industries.

• Non-stick Surface: Prevents accumulation of dirt, dust, and other contaminants, facilitating maintenance and inspection.

Applications:
PTFE coated hex bolts from Aashish Metal & Alloys are widely used across various industries, including:

• Chemical and Petrochemical Plants

• Pharmaceutical and Food Processing Equipment

• Marine and Offshore Installations

• Electrical and Electronics Manufacturing

• Automotive and Aerospace Sectors

• Power Generation and Energy Equipment

• General Industrial Machinery

Specifications:

• Sizes: Available in a wide range of standard metric and imperial sizes to suit diverse applications.

• Thread Types: Full and partial threading options as per customer requirements.

• Standards: Manufactured according to international standards such as ASTM, DIN, ISO, and ANSI to guarantee quality and interchangeability.

• Surface Finish: Smooth, uniform PTFE coating ensuring consistent performance.

Quality Assurance:
At Aashish Metal & Alloys, quality is paramount. Each PTFE coated hex bolt undergoes stringent inspection and testing procedures, including dimensional checks, coating thickness measurement, adhesion tests, and mechanical property validation to ensure compliance with customer specifications and industry standards.

Packaging and Delivery:
We provide secure and customized packaging to protect the bolts during transportation and storage. Bulk and small quantity orders are accepted, with timely delivery ensured through our efficient logistics network.

Choose Aashish Metal & Alloys for reliable, durable, and high-performance PTFE coated hex bolts tailored to your industrial needs. Contact us today for inquiries and quotations.

Additional Information:

• Item Code: PTFE-HB-M4-M36
• Production Capacity: Monthly Production Capacity: Up to 40,000 pieces
• Delivery Time: READY STOCK EX-WORKS MUMBAI
• Packaging Details: Primary Packaging: Individually or batch-packed in moisture-resistant, anti-corrosion polybags to protect the PTFE coating during storage and transit. Secondary Packaging: Polybags placed securely inside sturdy corrugated cardboard boxes or cartons, with cushioning materials to prevent movement and surface damage. Bulk Packaging: For large orders, bolts are packed in wooden crates or pallets, carefully strapped and wrapped to ensure safety during handling and shipping. Labeling: Each package is labeled with product description, size, coating details, batch/lot number, manufacturing date, and quality assurance certifications. Custom Packaging: Available on request, including branded packaging, export-grade packing, or special handling instructions. Protection Measures: Use of desiccants or anti-rust paper inside packaging to maintain coating integrity and prevent moisture-related damage.

Product Details:

AASHISH METAL & ALLOYS – MANUFACTURER & EXPORTER OF MONEL FASTENERS

Aashish Metal & Alloys is a leading manufacturer and global exporter of Monel Fasteners, known for delivering superior corrosion-resistant fastening solutions for demanding industrial applications. Engineered using premium Monel alloys such as Monel 400 and Monel K500, these fasteners provide excellent resistance to seawater, acids, alkalis, and high-temperature conditions, making them ideal for harsh environments.

Monel Fasteners are composed primarily of nickel and copper, offering excellent mechanical properties and exceptional resistance to corrosion, particularly in marine and chemical processing industries. These fasteners retain their strength and ductility over a wide range of temperatures and pressures, and they perform reliably in reducing media and saltwater environments. Aashish Metal & Alloys ensures each fastener is produced to meet international standards such as ASTM, DIN, ISO, and BS, and customized according to client specifications.

We offer a wide variety of Monel Fastener types, including:

• Monel Hex Bolts

• Monel Nuts & Washers

• Monel Studs & Threaded Rods

• Monel Screws (Machine, Socket, Cap, Set Screws)

• Monel U-Bolts, Eye Bolts & Anchor Bolts

• Excellent corrosion resistance in seawater, acidic, and alkaline environments

• High tensile strength and durability

• Outstanding resistance to pitting and stress corrosion cracking

• Suitable for cryogenic to high-temperature applications

• Non-magnetic and spark-resistant in select grades

• Marine & Shipbuilding

• Oil & Gas Offshore Platforms

• Petrochemical and Chemical Processing Plants

• Heat Exchangers & Condensers

• Aerospace and Power Generation

• Pollution Control Equipment

• Paper & Pulp Industry

• Grades: Monel 400 (UNS N04400), Monel K500 (UNS N05500)

• Standards: ASTM B164 / B865, ASME SB164 / SB865

• Size Range: M3 to M100 or custom as per drawing

• Threads: UNC, UNF, BSW, Metric, Fine, and Special Threads

• Finish: Bright, Black Oxide, Zinc-Plated, PTFE, and Hot Dip Galvanized

• Tolerance: As per DIN, ANSI, and ISO standards

• Export-worthy packaging using HDPE bags, wooden crates, or cartons

• Custom labeling and marking for traceability

• Prompt international shipping via sea or air freight

At Aashish Metal & Alloys, we focus on quality, precision, and client satisfaction. All fasteners undergo stringent quality control tests, including hardness, tensile strength, dimension, and corrosion resistance tests. Our advanced manufacturing capabilities and experienced team allow us to fulfill both bulk and custom orders efficiently and cost-effectively.

Whether you require standard or customized Monel Fasteners for aggressive industrial conditions, Aashish Metal & Alloys delivers robust and reliable fastening solutions that meet the highest performance standards. Our fasteners are trusted by engineers and procurement professionals around the globe.

Additional Information:

• Item Code: 7318
• Production Capacity: Up to 5 metric tons of Monel Fasteners
• Delivery Time: READY STOCK EX WORKS MUMBAI
• Packaging Details: Standard Export Packaging: HDPE bags, corrugated boxes, and cartons Heavy-Duty Packaging: Fumigated wooden crates or pallets for bulk shipments Protection Measures: Each pack includes anti-rust paper/oil coating to prevent corrosion Customized Packaging: Available with labeling, heat-sealed bags, barcode tagging, and client logo (on request) Markings: Grade, size, heat number, and batch code for traceability

Product Details:

Aashish Metal & Alloys is a leading manufacturer and exporter of Copper Nickel Fasteners known for their excellent corrosion resistance, high strength, and durability, especially in marine and offshore environments. These fasteners are manufactured using premium quality copper-nickel alloys such as Cu-Ni 90/10 and Cu-Ni 70/30, offering outstanding resistance to seawater, biofouling, and stress corrosion cracking. They are ideal for applications requiring superior performance in highly corrosive conditions.

Key Features:

• Exceptional resistance to seawater and brackish water corrosion

• High tensile strength and durability

• Excellent thermal conductivity and ductility

• Resistant to erosion and impingement attack

• Non-magnetic in nature

Applications:

• Shipbuilding and marine hardware

• Heat exchangers and condensers

• Offshore oil and gas platforms

• Desalination plants

• Power generation plants

• Piping systems and pumps handling seawater

Available Types:

• Hex Bolts, Nuts, Washers, Screws

• Stud Bolts and Threaded Rods

• Socket Head Cap Screws, Machine Screws

• Custom fasteners as per drawing or specification

If you want, I can also list Size, Surface Finish, Quantity per Pack, Colour, and Product Code for Copper Nickel Fasteners so it’s ready for your catalog format.

Additional Information:

• Item Code: CNF001
• Production Capacity: Up to 50,000 – 75,000 pieces
• Delivery Time: READY STOCK EX-WORKS MUMBAI
• Packaging Details: Copper Nickel Fasteners are securely packed in export-worthy wooden cases, plywood boxes, or carton boxes, with polyethylene wrapping to prevent moisture and corrosion. Each package is labeled with product details, heat number, and quantity, ensuring safe handling during transit.