• Copper Tungsten Rods Manufacturers in India

    Copper Tungsten Rods combine copper's high conductivity with tungsten's durability. This unique material rod is ideal for demanding applications because of its exceptional thermal and electrical conductivity.  Astech Tubes is a leading manufacturer & supplier of Tungsten Copper Rods to industries worldwide. These rods contain 50% of the copper and 50% of tungsten and are used in many critical applications for efficiency in high performance environments.

    Copper Tungsten Round Bar, Tungsten Copper rod 4mm, Get 16 mm cold rolled Tungsten Hollow Bar at lowest price in India, Check Specification of Tungsten Square Bar, Copper Tungsten Bar Stock, tungsten copper price in india, copper tungsten rod price per kg.

    The Tungsten Round Bar range is crafted with precision, available in diameters from 0.75mm to 127mm and lengths ranging between 3.81mm to 1000mm, conforming to the ASTM B702 standard. The ASTM B777 Flat Bar is used extensively in the automotive, aerospace and nuclear industries because of its excellent thermal and electrical conductivity. These properties make rods vital for applications involving extreme conditions, high temperatures and electrical discharges.

    Our tungsten copper rod's custom designs meet diverse industrial needs. The copper tungsten R07004 hollow bar is engineered to reduce weight without compromising strength, making it perfect for extended applications. Tungsten Square Bars and Alloy Hex Bars also enhance strength and geometric adaptability for critical structural uses. In addition, we provide Tungsten Carbide Round Bars and ASTM B777 Tungsten Bright Bars and various other rods that are safe to use.

    tungsten copper alloy rod, Copper Tungsten EDM Rods, Copper Tungsten Rod 1/2"DIA x 8"L, Copper Tungsten Rod 1/4"DIA x 8"L, Copper Tungsten square bar, Tungsten bus bar stockist in India.

    We prioritise quality and adhere to stringent industry standards for all tungsten copper rods. Each batch undergoes rigorous testing to ensure compliance with ASTM standards, such as ASTM B702 and ASTM B777, guaranteeing consistent performance and reliability. Our high-quality control tests involve thermal conductivity tests, electrical conductivity checks and dimensional accuracy assessments. As one of the trusted tungsten copper bar manufacturers, we are committed to meet the demands of diverse industries with highest quality products.

    Item Name Tungsten Copper Rod
    Material R07030, R07004, R07100
    Standard ASTM B777, ASME SB777
    Size 5.0 millimeter diameter x L
    Surface Turning, Grinding
    tungsten-copper-rod-10mm

    Tungsten Copper Rod 10mm

    tungsten-bar

    Copper Tungsten Bar

    Copper Tungsten Rod

    Copper Tungsten Rod

    Tungsten Carbide Round Bar Tolerace

    Tolerances for Tungsten Round Bar
    Shape / Section Size, diameter or width across flats Permitted variation
    millimeter millimeter
    Round ≥6 ≦ 18
    > 18 ≦ 30
    > 30 ≦ 50
    > 50 ≦ 80
    > 80 ≦ 100
    + 0 to - 0.070
    + 0 to - 0.085
    + 0 to - 0.100
    + 0 to - 0.120
    + 0 to - 0.140
    Flat (thickness) < 18
    > 18 ≦ 30
    > 30 ≦ 50
    > 50 ≦ 80
    + 0 to - 0.110
    + 0 to - 0.130
    + 0 to - 0.250
    + 0 to - 0.350
    Flat (width) < 18
    > 18 ≦ 30
    > 30 ≦ 50
    > 50 ≦ 80
    > 80 ≦ 100
    > 100 ≦ 130
    > 130 ≦ 160
    > 160 ≦ 320
    + 0 to - 0.110
    + 0 to - 0.130
    + 0 to - 0.160
    + 0 to - 0.190
    + 0 to - 0.220
    + 0 to - 0.350
    + 0 to - 1.00
    + 1.00 to - 1.00
    Square and
    hexagon
    ≥ 6 ≦ 18
    > 18 ≦ 30
    > 30 ≦ 50
    > 50 ≦ 80
    > 80 ≦ 105
    + 0 to - 0.090
    + 0 to - 0.110
    + 0 to - 0.130
    + 0 to - 0.160
    + 0 to - 0.250

    ASTM B777 Tungsten Bright Bars Properties

    Composition Density Electrical Conductivity CTE Thermal Conductivity Hardness Tensile Strength
    g/cm³ IACS % Min. 10⁻⁶ K⁻¹ W/m · K⁻¹ HRB Min. MPa Min.
    50/50 11.70 56 13 - 69 344
    55/45 12.50 55 12 - 79 360
    60/40 12.75 49 11.8 - 85 380
    70/30 13.80 44 10.3 200 90 516
    75/25 14.50 48 10.22 190 95 585
    80/20 15.15 40 9.20 180 100 620
    90/10 16.75 27 7.4 170 - 700
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    Types of Copper Tungsten Rods

    Copper Tungsten Rods Applications

    • Petrochemicals
    • Gas Processing
    • Chemical Equipment
    • Off-Shore Oil Drilling Companies
    • Pharmaceutical Equipment
    • Pulp & Paper Industry
    • Sea Water Equipment
    • Power Generation