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產(chǎn)品簡介
原裝德國soudokay SK U 521-G鎳基藥芯焊絲
原裝德國soudokay SK U 521-G鎳基藥芯焊絲
產(chǎn)品價格:¥電議
上架日期:2017-08-23 16:31:13
產(chǎn)地:德國
發(fā)貨地:清河
供應(yīng)數(shù)量:不限
最少起訂:1公斤
瀏覽量:122
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詳細說明

    德國soudokay SK U 521-G鎳基藥芯焊絲

    SK U 521-G nickel alloys
    Classifications gas shielded bl cored wire
    DIN 8555
    MF 23-GF-200-TZ
    Characteristics
    Nickel-base super-alloy with addition of Cobalt providing the most powerful strengthening
    effect at high temperature due to the precipitation of Ni3 (AlTi) phase. Enhanced weldability.
    Microstructure: Solid solution with interbllic precipitates Ni3 (AlTi)
    Machinability: Good with bllic carbide tipped tools
    Oxy-acetylene cutting: Cannot be flame cut
    Deposit thickness: Depends upon application and procedure used
    Shielding gas: Argon 98 % + Oxygen 2 %
    Liner: A Teflon liner is advised
    Field of use
    Rebuilding of forging hammers.
    Typical analysis in %
    C Si Cr Ni Mo Co Ti Al Fe
    0,01 0,3 18,5 balance 4,5 12,5 3,5 1,0 1,8
    Typical mechanical properties
    Hardness as welded: 200 HB
    Form of delivery and recommended welding beters
    Wire diameter (mm) Amperage Voltage Stick-Out Gas-Rate
    1,2 150 – 250 27 – 30 20 max. 15 – 20
    1,6 200 – 300 27 – 30 20 max. 15 – 20




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    品牌:德國soudokay 

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