Wholesale ODM TIG Welding Wire (SJ-50)

GB/T39280 W 49A 3 2

AWS A5.18 ER70S-2 

A5.18M ER49S-2

ISO636-A:W 42 3 2Ti,

ISO636-B:W 49A 3 2


  • Brand:: JINGLEI
  • Origin: China
  • AWS: A5.18 ER70S-2
  • Suit for: 490Mpa carbon steel
  • Power supply polarity: DC-
  • Protect gas: 100% Ar
  • Welding position: 71
  • Product Detail

    Specification

    Product Tags

    Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of “quality 1st, purchaser supreme” for Wholesale ODM TIG Welding Wire (SJ-50), We warmly welcome shoppers, company associations and pals from everywhere in the planet to get in touch with us and seek cooperation for mutual gains.
    Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of “quality 1st, purchaser supreme” for China Tig Welding Wire and Tig Wire, After 13 years of researching and developing merchandise, our brand can represent wide range of products with outstanding quality in world market. We’ve got completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.

    Application & Standard

    1. Suitable for pipeline, pressure vessel, petrochemical and other welding applications.
    2. The standard we met: GB/T39280 W 49A 3 2, AWS A5.18 ER70S-2 & A5.18M ER49S-2, ISO636-A:W 42 3 2Ti, ISO636-B:W 49A 3 2

    Features

    1. Due to the addition of AI,Ti, Zr and other metal elements, can be used to weld steel with rust and dirt on the surface.
    2. It has excellent welding process performance, beautiful weld forming, stable mechanical properties and excellent low temperature impact performance.

    High Carbon steels Solid wire welding accessories
    焊接图片

    Company & Factory

    factory2
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    TYPICAL CASES

    430Mpa Hand Electrode For Low Carbon Steel05
    cases

    Certificates

    certificate
    Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of “quality 1st, purchaser supreme” for Wholesale ODM TIG Welding Wire (SJ-50), We warmly welcome shoppers, company associations and pals from everywhere in the planet to get in touch with us and seek cooperation for mutual gains.
    Wholesale ODM China Tig Welding Wire and Tig Wire, After 13 years of researching and developing merchandise, our brand can represent wide range of products with outstanding quality in world market. We’ve got completed big contracts from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. You probably feel secure and satisfy when copperate with us.

    CHEMICAL COMPONET:

    ALLOY(wt%) C Mn Si Ti Zr AL P S Cu
    GB/T RULES 0.07 0.9-1.4 0.4-0.7 0.05-0.15 0.02-0.15 0.05-0.15 0.025 0.025 0.50
    AWS RULES 0.07 0.9-1.4 0.4-0.4 0.05-0.15 0.02-0.15 0.05-0.15 0.025 0.025 0.50
    EXAMPLE VALUE 0.054 1.070 0.54 0.08 0.07 0.06 0.01 0.005 0.21

    MECHANICAL PROPERTY:

    PROPERTY YIELD STRENGTH(MPa) EXTENSION STRENGTH(MPa) HEATTREAMENT℃xh IMAPACT VALUE J/℃ ELONGATION(%)
    GB/T RULES 390 490-670 AW 27/-30 18
    AWS RULES 400 490 AW 27/-30 22
    EXAMPLE VALUE 555 615 AW 175/-30 28

    NOTE:
    H/W: horizontal position welding. O/W: over-head position welding
    CERTIFICATION AUTHORITY:CWB/CE


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