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  • Molybdenum And Chrome Heat Resistant Welding Rod - China

    price: contact company for price

    Molybdenum and chrome-molybdenum heat resistant welding rod



    Model Standard

    Type of Coating Current Main Applications

    GB AWS

    R107 E5015-A1 E7015-A1 Low-hydrogen Type AC DC+ Used for welding boiler pipe (such as 15Mo)at operating temperature below 510℃.

    It is also used for general HSLA steel (high strength low alloy steel).

    R207 E5515-B1 E8015-B1 Low-hydrogen Type DC+ Used for welding pearlite heat-resistant steel (Such as 12CrMo) at temperature below 510 ℃ and high temperature/high pressure pipe, chemical container.

    R307 E5515-B2 E8015-B2 Low-hydrogen Type DC+ Used for welding pearlite heat-resistant steel that content Cr1%-Mo0.5% (Such as 5CrMo) at temperature below 520 ℃.

    Such as boiler pipe, high pressure vessel, petroleum refining equipment and etc.

    It is also used for welding steel casting of 30CrMnSi.

    R317 E5515-B2-V Low-hydrogen Type DC+ Used for welding pearlite heat-resistant steel (Such as 12CrMoV) at temperature below 540℃ such as high temperature/high pressure pipe, petroleum cracking equipment, chemical machine of high–temperature synthesis and etc.



    R327 E5515-B2-VW Low-hydrogen sodium Type DC+ Used for welding pearlite heat-resistant steel (Such as 15CrMoV) at temperature below 570℃.

    R337 E5515-B2-VNb Low-hydrogen Type DC+ Used for welding pearlite heat-resistant steel (Such as 15CrMoV) at temperature below 570℃.

    R407 E6015-B3 E9015-B3 Low-hydrogen Type DC+ Used for welding the kind of Cr2.5Mo pearlite heat-resistant steel (such as 2¼CrMo).

    For example high temperature/high pressure pipe, petroleum cracking equipment at operating temperature below 550℃.

    R507 E5MoV-15 Low-hydrogen Type DC+ Used for welding pearlite heat-resistant steel Cr5Mo.

    Such as hydrogen corrosion resistant pipe at high temperature 400℃.

    R807 E11MoVNi-15 Low-hydrogen Type DC+ Used for welding heat-resistant steel 1Cr11MoV at operating temperature below 565℃.

    Such as non-uniform rotor blade of high temperature steam turbine.


    Company Contact:


    • Phone: 862425439091

    • Address: No.90 South Jingxing St. Tiexi Dist., shenyang , China

    • Email: Email


    Published date: March 19, 2013

    • Business Description: involved in international trade import export of goods, products, and services

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