产品简介
德国soudokay SK A45-G气体保护药芯焊丝用途
德国soudokay SK A45-G气体保护药芯焊丝用途
产品价格:¥电议
上架日期:2017-08-23 16:26:42
产地:德国
发货地:清河
供应数量:不限
最少起订:1公斤
浏览量:224
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详细说明

    德国soudokay SK A45-G气体保护药芯焊丝

    SK A45-G high alloyed steels
    Classifications gas shielded bl cored wire
    DIN 8555
    MF 10-GF-65-GT
    Characteristics
    Chromium-Niobium-Molybdenum alloy with addition of Tungsten and Vanadium designed to
    resist high stress grinding abrasion with low impact and solid erosion at service temperatures
    up to 650 °C. The deposits will readily show stress relief cracks.
    Microstructure: Austenitic matrix with hexagonal primary and eutectic carbides
    and nodular Nb carbides with complex combined carbides
    Machinability: Grinding only
    Oxy-acetylene cutting: Cannot be flame cut
    Deposit thickness: 8 to 12 mm in 2 or 3 layers
    Shielding gas: Argon + 2 % Oxygen
    Field of use
    Wear plates, sinter finger crushers, exhaust fan blades in pellet plants, perlite crushers,
    bucket teeth and lips on bucketwheel excavators, boiler fan blades, burden area in blast
    furnace bells, etc.
    Typical analysis in %
    C Mn Si Cr Mo Nb W V Fe
    5,3 0,1 0,7 21,0 6,3 6,0 1,8 0,75 balance
    Typical mechanical properties
    Hardness as welded: 63 HRC
    Form of delivery and recommended welding beters
    Wire diameter (mm) Amperage Voltage Stick-Out
    1,6 180 – 200 26 – 30 20 max.


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    品牌:德国soudokay 

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