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英國WA CHROMECORE 414Wrapper-S埋弧焊絲
英國WA CHROMECORE 414Wrapper-S埋弧焊絲
產品價格:¥80(人民幣)
  • 規格:英國WA CHROMECORE 414Wrapper-S埋弧焊絲
  • 發貨地:全國
  • 品牌:
  • 最小起訂量:1公斤
  • 誠信商家
    會員級別:金牌會員
    認證類型:企業認證
    企業證件:通過認證

    商鋪名稱:濟南銀箭焊接材料有限公司

    聯系人:馬經理(先生)

    聯系手機:

    固定電話:

    企業郵箱:mingquanhc@163.com

    聯系地址:山東省濟南市歷下區五金市場8號

    郵編:250002

    聯系我時,請說是在焊材網上看到的,謝謝!

    商品詳情
      英國WA CHROMECORE 414Wrapper-S埋弧焊絲一口價為一公斤的價格
      拍下時請注明規格 0.8/1.0/1.2/1.4/1.6

      CHROMECORE 414Wrapper-S

      CLASSIFICATION

      EN 14700 T Fe7

      DESCRIPTION

      • Tubular wire for submerged arc cladding of steel mill rolls
      • Weld deposit gives high hardness and wear resistance at elevated temperature with excellent thermal fatigue resistance

      APPLICATIONS

      • Chromecore 414Wrapper-S has been developed specifically for hardfacing or refurbishing of Wrapper rolls in hot strip mills, a weld metal that increases in hardness combined with maximum resistance to wear by corrosion, fire cracking and pick up.
      • Chromecore 414Wrapper-S is most suitable for hardfacing of Wrapper rolls in hot strip mills.

      TYPICAL ALL-WELD METAL MECHANICAL PROPERTIES

      Typical hardness after heat treatment: 50 - 54 HRc


      CONDITIONS OF USE
      Current typeShielding
      DC (+) or DC (-) WAF 325
      FLUX DESCRIPTIONWAF 325
      Classification EN 760: S A FB 1 65 DC H5
      Basicity index 2.3 (according to Boniszewski)
      Granulometry 0.25 - 2.5 mm
      Current DC by preference
      Redrying 2 hours at 300°C - 350°C
      Packaging bags (25 kg) or metallic drums (200 kg)
      OPERATING CONDITIONS
      DiameterAmperage [A]Voltage [V]Stick-out [mm] [mm]RangeOptimumRangeOptimumRangeOptimum
      2.4 200 - 450 350 28 - 32 30 25 - 50 30
      2.8 250 - 500 400 28 - 32 30
      25 - 50 30
      3.2 300 - 600 500 28 - 32 30 25 - 50 30

      Recovery: > 95 %

      WELDING POSITIONS

      Flat

      STANDARD DIAMETERS (mm)

      2.4, 2.8, 3.2
      Other diameters: please consult us

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