英国WA HARDFACE NICARBW-O/G堆焊药芯焊丝
英国WA HARDFACE NICARBW-O/G堆焊药芯焊丝
产品价格:¥125(人民币)
  • 规格:NICARBW-O/G
  • 发货地:全国
  • 品牌:
  • 最小起订量:1公斤
  • 诚信商家
    会员级别:金牌会员
    认证类型:企业认证
    企业证件:通过认证

    商铺名称:济南银箭焊接材料有限公司

    联系人:马经理(先生)

    联系手机:

    固定电话:

    企业邮箱:mingquanhc@163.com

    联系地址:山东省济南市历下区五金市场8号

    邮编:250002

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    商品详情
      英国WA HARDFACE NICARBW-O/G堆焊药芯焊丝

      HARDFACE NICARBW

      CLASSIFICATION

      EN 14700 T Ni20

      DESCRIPTION

      • Flux cored hardfacing wire containing 50 to 60% tungsten carbides (according to wire diameter)
      • Ni-Cr-B-Si matrix
      • Optimised combination of toughness and wear resistance due to the heterogeneous weld metal composed of tungsten carbides distributed in a hard and very tough matrix
      • Excellent wetting characteristics

      APPLICATIONS

      Applications requiring extreme abrasion resistance combined with corrosion resistance.


      Examples

      Brick and clay mill augers, earthmoving equipment (such as plows), rubber mixers and generally all parts undergoing severe abrasion in the mining, steelmaking and public works.

      TYPICAL ALL-WELD METAL MECHANICAL PROPERTIES

      Hardness: Tungsten carbide: 2360 HV
      Ni-Cr-B-Si matrix: 500 - 600 HV


      CONDITIONS OF USE
      Current type Protection
      DC (+) Shielding gas type M21 (Ar + 5-25%CO2)
      Self shielded

      Select high strength base materials
      Surfaces to be welded should be free of rust, scale, oil or any other contamination, work with low heat input to avoid melting or sinking of the tungsten particles

      OPERATING CONDITIONS
      Diameter Voltage [V]Stick-out [mm] [mm]RangeOptimumRangeOptimumRangeOptimum
      Amperage [A]
      1.6 120 - 180 150 19 -22 21 25 - 40 30
      2.0 130 - 190 170 20 - 21 21 25 - 40 30
      2.4 220 - 280 260 21 - 23 21 25 - 40 30
      2.8 280 - 350 320 20 - 21 21 25 - 40 30

      Recovery: 95 %

      WELDING POSITIONS

      Flat, downhand

      STANDARD DIAMETERS (mm)

      1.6, 2.0, 2.4, 2.8
      Other diameters: please consult us

      PACKAGING
      Diameter≤ 2.4 mm≥ 2.4 mm
      Standard packaging [EN ISO 544] Spool : BS 300 Coil : B 450 Drum
      Weight 15 kg 25 kg Up to 330 kg
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