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Nickel 201 气动蝶阀


  • 材料特性 Material Characteristics

    商业纯锻造镍(99.6%,Nickel 200具有相同的镍含量。但是相对较低的碳含量可以阻止在超过600°F315℃)高温下因晶间碳导致的脆变;较低的碳含量还可以减少硬度,这一点使Nickel 201特别适合冷成型产品。

    Commercial pure wrought nickel (99.6%)has the same nickel content as Nickel 200. However, but a relatively low carbon content can prevent embrittlement due to intergranular carbon at temperatures above 600 ° F (315 ); lower carbon content also reduce hardness, which makes Nickel201 particularly suitable for cold formed products.








     

    机械性能 Mechanical Properties

    名称
      Type

    标椎(ASTM)
      Standard

    合金状态
      Alloy State

    抗拉强度≥
      Tensule Strenght

    屈服强度≥
      Yield Strenght

    延展率≥
      Elongation

    管件
      Fitting

    B366

    退火
      Annealing




    无缝钢管
      Seamless Steel Pipe

    B161/B163

    去应力
      Stress Relief

    415

    205

    15

    有缝钢管
      Welded Steel Pipe

    B725/B730

    去应力
      Stress Relief

    415

    205

    15

    板材
      Plate

    B162

    退火
      Annealing

    345

    80

    40

    棒材
      Bar

    B160

    退火
      Annealing

    345

    70

    40

     

     

    化学成分 Chemical Composition

    名称
      Type

    标椎(ASTM)
      Standard

    Ni

    Cu

    Fe

    Mn

    C

    Si

    S

    管件
      Fitting

    B366

    99.0

    0.25

    0.40

    0.35

    0.02

    0.35

    0.01

    无缝钢管
      Seamless Steel Pipe

    B161/B163

    99.0

    0.25

    0.40

    0.35

    0.02

    0.35

    0.01

    有缝钢管
      Welded Steel Pipe

    B725/B730

    99.0

    0.25

    0.40

    0.35

    0.02

    0.35

    0.01

    板材
      Plate

    B162

    99.0

    0.25

    0.40

    0.35

    0.02

    0.35

    0.01

    棒材
      Bar

    B160

    99.0

    0.25

    0.40

    0.35

    0.02

    0.35

    0.01

     


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