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    天津赫伯特焊材科技有限公司

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    [供應(yīng)]奧地利伯樂ER90S-B3焊絲
    點(diǎn)擊圖片放大
    • 產(chǎn)品產(chǎn)地:奧地利
    • 產(chǎn)品品牌:伯樂
    • 包裝規(guī)格:ER90S-B3
    • 產(chǎn)品數(shù)量:100000
    • 計(jì)量單位:公斤
    • 產(chǎn)品單價:電議
    • 更新日期:2015-12-06 15:51:02
    • 有效期至:2016-12-05
    • 收藏此信息
    奧地利伯樂ER90S-B3焊絲 詳細(xì)信息

    奧地利伯樂ER90S-B3焊絲

    B?HLER CM 2-IG TIG rod
    Classifications low-alloyed
    EN ISO 21952-A: AWS A5.28:
    W CrMo2Si ER90S-B3 (mod.)
    Characteristics and field of use
    TIG welding rod, copper coated for welding in boiler, pressure vessel and pipeline construction, and
    for the petrochemical industry, . cracking plants. Preferred for 10CrMo9-10, and also suitable
    for similar-alloy quenched and tempered and case-hardening steels. Approved for long-term use at
    operating temperatures of up to +600°C. The weld metal exhibits high quality, good toughness and
    crack resistance, as well as a creep strength very much in the same range as 10CrMo9-10. Very
    good welding and flow behaviour.
    Marks (rods0nly)
    front: W CrMo2 Si
    back: 1.7384
    Base materials
    same type as creep-resistant steels and cast steels, similar alloy quenched and tempered
    steels up to 980 MPa strength, similar alloy case-hardening and nitriding steels 1.7380 10CrMo9-
    10, 1.7276 10CrMo11, 1.7281 16CrMo9-3, 1.7383 11CrMo9-10, 1.7379 G17CrMo9-10, 1.7382
    G19CrMo9-10 ASTM A 182 Gr. F22 A 213 Gr. T22 A 234 Gr. WP22 335 Gr. P22 A 336 Gr. F22
    A 426 Gr. CP22
    Typical composition of welding rod (Wt-%)
    C Si Mn Cr Mo P As Sb Sn
    0.08 0.6 0.9 2.5 1.0 ≤0.010 ≤0.010 ≤0.005 ≤0.006
    Mechanical properties of all-weld metal
    Heat Treatment Yield strength
    0.2% Tensile strength Elongation
    (L0=5d0)
    Impact values
    in J CVN
    MPa MPa % +20°C:
    annealed * 470 600 23 190
    (*) annealed, 720°C/2 h/furnace down to 300°C/air – shielding gas Argon
    Operating data
    Polarity = - Shielding gas:
    100% Argon
    Dimensions (mm)
    1.6 2.0 2.4 3.0
    Approvals and certificates
    TüV (1564.), SEPROZ, CE, NAKS (?2.4 mm ?3.0 mm)
    Similar alloy filler metals
    GMAW solid wire: CM 2-IG Flux cored wire: CM 2 Ti-FD
    SMAW electrode: FOX CM 2 Kb SC
    FOX CM 2 Kb SAW combination:
    CM 2-UP/BB 24
    CM 2 SC-UP/BB 24 SCEMS 2
    CM 2-UP/BB 418 TT

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