Product Details:
| Minimum Order Quantity | 100 Kg |
| Outer Diameter | 6MM DIA TO 200MM DIA |
| Shape | Round |
| Thickness | Wall Thickness: 5 mm to 50 mm (standard range) Custom wall thickness available on request Outer Dia |
| Brand | AMA |
| Material | IS 318 Gr. LTB2 / BS 1400 LG2 / LG4 |
| Usage/Application | Marine components (propeller shafts, pump sleeves) Hydraulic and pneumatic systems Valve bodies an |
| Country of Origin | Made in India |
Aashish Metal & Alloys is a trusted manufacturer and exporter of Gun Metal Hollow Bars, offering premium quality non-ferrous alloy bars with excellent machinability, strength, and corrosion resistance. Our Gun Metal Hollow Bars are engineered for applications that demand precision, durability, and resistance to wear in marine, hydraulic, and general engineering industries.
What is Gun Metal?
Gun Metal is a copper-based alloy composed mainly of copper, tin, and zinc, with excellent casting and machining properties. It is known for its high tensile strength, corrosion resistance (especially in saltwater), and excellent pressure tightness. Hollow bars made from Gun Metal are widely used for bushes, bearings, valves, and pump components.
Key Features:
Excellent resistance to corrosion, including in saltwater and steam
Superior casting properties with minimal porosity
Good pressure tightness for hydraulic applications
Easy machinability and long service life
High mechanical strength and dimensional stability
Applications:
Marine components (propeller shafts, pump sleeves)
Hydraulic and pneumatic systems
Valve bodies and plumbing fittings
Bushes, bearings, and liners
Pump parts and industrial gear components
Steam and water fittings
Specifications:
Outer Diameter: 20mm to 300mm
Inner Diameter: As per requirement
Length: Up to 3000mm (custom cut lengths available)
Form: Hollow Bar / Tube / Pipe
Finish: As Cast / Machined / Polished
Material Composition (Typical):
Copper (Cu): 85–88%
Tin (Sn): 4–6%
Zinc (Zn): 2–5%
Lead (Pb): Max 2.5% (optional for free machining)
Trace amounts of iron, nickel, and other elements
Standards:
IS 318 Gr. LTB2
BS 1400 LG2 / LG4
ASTM B505 / B271 (on request)
DIN & ISO equivalent grades available
Testing & Quality Control:
Chemical Analysis (Spectrometer)
Ultrasonic & Visual Inspection
Dimensional and Surface Finish Checks
Pressure and Hardness Testing
Packaging Details:
Wrapped in plastic and hessian cloth
Ends protected with plastic caps
Bundled or boxed in seaworthy wooden crates
Custom packaging as per customer instructions
HSN Code: 74112900
Production Capacity: As per client requirement
Product/Service Code: 30202500 (Copper and copper alloy hollow bars)
Why Choose Aashish Metal & Alloys?
High-purity raw materials and precision casting techniques
In-house machining and finishing for exact tolerances
Prompt deliveries with consistent quality
Tailored sizes and custom production available
Serving clients in marine, engineering, and industrial sectors globally
For durable and high-performance Gun Metal Hollow Bars, rely on Aashish Metal & Alloys – your partner in non-ferrous alloy solutions.
Additional Information:
Additional Information:
Product Details:
| Minimum Order Quantity | 100 Kg |
| Material Grade | PB2 |
| Length | 3 meter |
| Shape | Round Bar |
| Brand | AMA |
| Color | Polished, bright, or as specified |
| Is It Anodized | Anodized |
| Country of Origin | Made in India |
Aashish Metal & Alloys is a leading manufacturer and exporter of high-quality Phosphorus Bronze Round Bars, designed for superior mechanical strength and corrosion resistance. Phosphorus bronze, an alloy of copper with tin and phosphorus, is known for its excellent wear resistance, fatigue strength, and low coefficient of friction, making it ideal for applications in electrical, marine, automotive, and industrial machinery.
Key Features:
Material Grade: Phosphorus Bronze (CuSnxP)
Shape: Round Bar
Diameter & Length: Available in standard and customized sizes as per client requirements
Finish: Polished, bright, or as specified
Mechanical Properties: High tensile strength, hardness, and wear resistance
Corrosion Resistance: Excellent resistance to seawater and industrial atmospheres
Applications:
Electrical connectors, springs, and terminals
Bearings, bushings, and gears
Marine hardware and shipbuilding components
Industrial machinery parts
Packaging:
Secure packing to prevent damage during transit
Available in bulk bundles or customized packaging
Production Capacity: Reliable supply in various sizes to meet domestic and international requirements.
Product & Service Code: Provided upon request
Aashish Metal & Alloys ensures consistent quality and timely delivery, making our Phosphorus Bronze Round Bars the preferred choice for industries requiring durable, high-performance components.
Additional Information: