Gunmetal Pipe Manufacturer, Supplier, and Stockists in India

Gunmetal pipe, an alloy primarily composed of copper, tin, and zinc, is widely utilized in various industrial manufacturing applications due to its superior mechanical and chemical properties. Commonly used in plumbing, heating, and marine applications, gunmetal pipe is particularly valued for its resistance to corrosion and wear, making it ideal for environments where durability is paramount. Its excellent machinability further enhances its appeal, allowing for precise fabrication and assembly in complex systems.

One of the most significant properties of gunmetal pipe is its high tensile strength and yield strength, which provide robustness under pressure and stress. This alloy typically exhibits a tensile strength of approximately 965 MPa and a yield strength around 690 MPa, enabling it to withstand substantial mechanical forces without deformation. Additionally, gunmetal's elongation properties, typically around 30%, allow for some degree of flexibility, which is beneficial in applications requiring resilience to dynamic loads.

The advantages of using gunmetal pipe extend beyond its mechanical strength. Its exceptional resistance to corrosion, particularly in marine and chemical environments, makes it a preferred choice for applications such as shipbuilding and chemical processing. The alloy's thermal conductivity also allows for efficient heat transfer, which is advantageous in heating systems and other thermal applications. Moreover, gunmetal's ability to resist biofouling is essential in marine applications, ensuring longevity and reducing maintenance costs.

In summary, gunmetal pipe offers a unique combination of strength, durability, and resistance to harsh environments, making it a valuable material in industrial manufacturing. Its applications span across various sectors, including oil and gas, chemical processing, and marine industries, where reliable performance is critical. As manufacturers continue to seek materials that can withstand extreme conditions while maintaining efficiency, gunmetal pipe remains a top choice for engineers and designers alike.

Specification Table

Specification	Gunmetal Pipe
Material Grade	Gunmetal Pipe
Standards	ASTM B163, ASME SB165
Form	Pipes
Size Range	1/2 inch to 6 inch
Wall Thickness	1 mm – 20 mm
Length	Single Random, Double Random
Density	8.44 g/cm³
Tensile Strength	965 MPa
Yield Strength (0.2% Offset)	690 MPa
Elongation	30%
Hardness	Rockwell B90
Melting Point	1350°C
Corrosion Resistance	Excellent in marine & chemical environments
Applications	Oil & Gas, Chemical Processing, Marine
Exported To	UAE, USA, Canada, Germany, Africa

Chemical Properties Table

Chemical Element	Gunmetal Pipe
Nickel (Ni)	2%
Chromium (Cr)	1%
Iron (Fe)	4%
Manganese (Mn)	1%
Carbon (C)	0.05%
Silicon (Si)	0.5%
Other elements	Lead (Pb) 1%, Zinc (Zn) 6%

Mechanical Properties Table

Mechanical Property	Gunmetal Pipe
Tensile Strength (MPa)	965
Yield Strength (0.2% Offset, MPa)	690
Elongation (%)	30
Hardness (Rockwell)	B90
Modulus of Elasticity (GPa)	110
Poisson's Ratio	0.33
Shear Modulus (GPa)	40
Density (g/cm³)	8.44
Reduction of Area (%)	40
Ultimate Tensile Strength (MPa)	1050

Types of Pipes and Tubes

Cities we supply Pipes & Tubes in India :-

Countries we export Pipes & Tubes worldwide :-