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Manganese-Nickel Aluminum Bronze CuMn13Al7 Welding Wire Suppliers

Home / Products / Copper Alloy Brazing Materials / Manganese-Nickel Aluminum Bronze CuMn13Al7 Welding Wire
Manganese-Nickel Aluminum Bronze CuMn13Al7 Welding Wire
  • Manganese-Nickel Aluminum Bronze CuMn13Al7 Welding Wire
Copper Alloy Brazing Materials

Manganese-Nickel Aluminum Bronze CuMn13Al7 Welding Wire

It is especially suitable for additional layer welding on cast iron, non-alloy or low-alloy steel with high corrosion resistance requirements. Zinc-free copper-aluminum-manganese alloy that is particularly resistant to seawater corrosion and has high tensile strength and high hardness.
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  • Standard Class Alloy Chemical Composition（%）
    Cu Al Fe Mn Ni P Pb Si Sn Zn other
    ISO24373 Cu6338 CuMn13Al8Fe3Ni2 bal. 7.0-8.5 2.0-4.0 11.0-14.0 1.5-3.0 - 0.02 0.1 - 0.15 0.5
    GB/T9460 SCu6338 CuMn13Al8Fe3Ni2 bal. 7.0-8.5 2.0-4.0 11.0-14.0 1.5-3.0 - max 0.02 max 0.1 - max 0.15 max 0.5
    BS EN14640 Cu6338 CuMn13Al7 bal. 6.5-8.5 1.5-4.0 11.0-14.0 1.5-3.0 - 0.02 0.1 - 0.15 0.5
    AWS A5.7 C63380 ERCuMnNiAl bal. 7.0-8.5 2.0-4.0 11.0-14.0 1.5-3.0 - 0.02 0.1 - 0.15 0.5
    DIN 1733 2.1367 SG-CuMn13Al7 bal. 6.5-8.5 1.5-3.0 11.0-14.0 1.5-3.0 - max 0.02 max 0.1 - max 0.15 max 0.4

    Physical Properties And Mechanical Properties:

    Solids-Temperature 945℃     Liquids-Temperature 985℃     Density 7.4kg/dm³     TensileStrength  800-9000N/mm²     Elongation 10%     Brinell Hardness 180-240HB

    Introduction: 

    Best for the overlay welding of iron-casting and low-alloy steel that especially need corrosion resistance.

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Ningbo Feihong Alloy Material Co., Ltd. was founded in 1986, which is a hi-tech enterprise devoted to the research, manufacture and sales of new series of non-ferrous alloy materials. Feihong is also China custom Manganese-Nickel Aluminum Bronze CuMn13Al7 Welding Wire suppliers and OEM Manganese-Nickel Aluminum Bronze CuMn13Al7 Welding Wire company. Our company has achieved the ISO9001 quality management system and ISO14001 environmental management system certification. The products are widely used in aviation, aerospace, high-speed rail, automobiles, ships, electric power, motors, refrigeration, handicrafts, heat exchange and more than 30 fields.

Our company uphold the business philosophy of honesty, excellence, innovation and sharing. Companies adhere to customer-centric and continuous innovation to meet the changing needs of customers, striving to become the best supplier.

Our company's business has expanded to Europe and the United States, the Middle East, Southeast Asia, Africa and more than 20 countries and regions. We are willing to sincerely cooperate with friends at home and abroad, seeking common development.

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