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          [供應(yīng)]奧地利伯樂ER90S-B3焊絲
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          • 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(jià):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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