Gunmetal Plate Manufacturer, Supplier, and Stockists in India

Gunmetal plate, an alloy primarily composed of copper, tin, and zinc, is widely utilized in industrial manufacturing due to its superior mechanical properties and corrosion resistance. Its applications span various sectors, including marine, oil and gas, and chemical processing, where durability and strength are paramount. The unique combination of copper and tin imparts excellent wear resistance and anti-friction properties, making gunmetal plates ideal for components such as valves, fittings, and pump casings that endure harsh operating conditions.

The physical properties of gunmetal plate contribute significantly to its performance in demanding environments. With a density of approximately 8.44 g/cm³, the alloy exhibits a tensile strength of around 965 MPa and a yield strength of 690 MPa. These characteristics ensure that components made from gunmetal can withstand considerable mechanical stress without deforming. Furthermore, its elongation of about 30% allows for some degree of flexibility, which is particularly advantageous in applications requiring intricate shapes and designs.

One of the standout advantages of gunmetal plate is its exceptional corrosion resistance, especially in marine and chemical environments. This quality is attributed to the alloy's copper content, which provides a natural barrier against oxidation and deterioration. As a result, gunmetal plates maintain their structural integrity and aesthetic appearance over time, reducing maintenance costs and downtime in industrial operations. Additionally, the alloy's resistance to corrosion makes it a preferred choice for components exposed to aggressive substances, such as seawater and various chemicals.

In summary, gunmetal plate is a versatile material that combines strength, durability, and resistance to corrosion, making it an ideal choice for various industrial applications. Its ability to perform efficiently under extreme conditions, coupled with its excellent machinability, positions gunmetal as a valuable asset in the manufacturing sector. As industries continue to evolve, the demand for reliable materials like gunmetal plate is expected to grow, further solidifying its role in modern manufacturing.

Specification Table

Specification	Gunmetal Plate
Material Grade	Gunmetal Plate
Standards	ASTM B163, ASME SB165
Form	Plates
Size Range	100 mm x 100 mm to 2000 mm x 1000 mm
Wall Thickness	2 mm – 50 mm
Length	Single 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 Plate
Nickel (Ni)	1.0%
Chromium (Cr)	0.5%
Iron (Fe)	2.0%
Manganese (Mn)	0.5%
Carbon (C)	0.05%
Silicon (Si)	0.5%
Other elements	Lead (Pb) 1.5%, Tin (Sn) 10.0%

Mechanical Properties Table

Mechanical Property	Gunmetal Plate
Tensile Strength (MPa)	965
Yield Strength (0.2% Offset, MPa)	690
Elongation (%)	30
Hardness (Rockwell)	B90
Modulus of Elasticity (GPa)	110
Poisson's Ratio	0.34
Shear Modulus (GPa)	40
Density (g/cm³)	8.44
Reduction of Area (%)	45
Ultimate Tensile Strength (MPa)	1100

Types of Pipes and Tubes

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