Tungsten Bar Manufacturer, Supplier, and Stockists in India

Tungsten bars are essential components in various industrial manufacturing applications due to their unique properties. Their high melting point, exceeding 3,400°C, makes them ideal for high-temperature applications such as aerospace and nuclear industries. Tungsten bars are widely utilized in the production of electrical contacts, filaments, and electrodes, where durability and performance are critical. Additionally, they are employed in the manufacturing of tools and machinery that require exceptional hardness and resistance to wear, such as cutting tools and dies.

One of the most notable properties of tungsten bars is their remarkable density, which is approximately 19.3 g/cm³. This high density contributes to their effectiveness in radiation shielding and counterweights in various applications, including aerospace and automotive industries. Moreover, tungsten exhibits excellent tensile strength, with values often exceeding 965 MPa, allowing it to withstand significant mechanical stress. The material’s hardness is also impressive, making it suitable for applications that demand long-lasting performance.

The advantages of tungsten bars extend beyond their physical properties. Their excellent corrosion resistance, particularly in harsh environments, ensures longevity and reliability in applications such as chemical processing and marine environments. Furthermore, tungsten's low thermal expansion coefficient allows it to maintain its shape and dimensions under varying thermal conditions, a critical aspect in precision engineering. The ability to fabricate tungsten bars into various shapes and sizes enhances their versatility across different manufacturing sectors.

In summary, tungsten bars are invaluable in industrial manufacturing due to their high melting point, exceptional density, and superior mechanical properties. Their applications range from aerospace to medical equipment, where reliability and performance are paramount. With continued advancements in tungsten processing and fabrication techniques, the demand for tungsten bars is expected to grow, further solidifying their role in modern manufacturing.

Specification Table

Specification	Tungsten Bar
Material Grade	Tungsten Bar
Standards	ASTM B760, ASME SB760
Form	Bars
Size Range	10 mm to 150 mm
Wall Thickness	N/A
Length	Single Random
Density	19.3 g/cm³
Tensile Strength	965 MPa
Yield Strength (0.2% Offset)	690 MPa
Elongation	30%
Hardness	Rockwell B90
Melting Point	3422°C
Corrosion Resistance	Excellent in marine & chemical environments
Applications	Oil & Gas, Aerospace, Medical Equipment
Exported To	UAE, USA, Canada, Germany, Japan

Chemical Properties Table

Chemical Element	Tungsten Bar
Nickel (Ni)	0.01%
Chromium (Cr)	0.02%
Iron (Fe)	0.03%
Manganese (Mn)	0.01%
Carbon (C)	0.01%
Silicon (Si)	0.02%
Other elements	Trace amounts of Mo, Ta, Re

Mechanical Properties Table

Mechanical Property	Tungsten Bar
Tensile Strength (MPa)	965
Yield Strength (0.2% Offset, MPa)	690
Elongation (%)	30
Hardness (Rockwell)	B90
Modulus of Elasticity (GPa)	400
Poisson's Ratio	0.28
Shear Modulus (GPa)	160
Density (g/cm³)	19.3
Reduction of Area (%)	50
Ultimate Tensile Strength (MPa)	1050

Types of Pipes and Tubes

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