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到現階段地址:日日夜夜噜噜-日韩精品久久久-精品久久亚洲-久久久综合 / 技術文章 / 1.4401+QT780熱(re)軋不銹鋼 棒材板材簡介(jie)
1.4401+QT780熱軋不銹鋼 棒材板材簡介
更新時間:2022-11-23
點擊次數:833
MATERIAL SPECIFICATIONS:BS EN10083-3 (2005)
CHEMICAL COMPOSITION (WEIGHT %)
C(%): ≤0.070Si(%): ≤1.00Mn(%):≤2.00P(%)≤:0.045S(%)≤:0.030Cr(%): 16.5~18.5Ni(%): 10.0~13.0Mo(%):2.00~2.50Other(%): N≤0.11MECHANICAL PROPERTIES( BAR/WIRE ROD ) AND INTERGRANULAR CORROSION RESISTANT TENDENCYVIASOLUTION TREATMENT
Thickness Diameter (d)/≤mm: 160Hardness HBS: 215Yield strength σ0.2≥/MPa: 200Tensile strength σb/MPa: 500~700Elongation δ(longitudinal )≥(%): 40Impact absorbing energy Akv≥/J|longitudinal: 100Intergranular corrosion resistance tendency | condition of delivery: YesIntergranular corrosion resistance tendency | condition of welding: NoThickness Diameter (d)/≤mm: 160<d≤250Hardness HBS: 215Yield strength σ0.2≥/MPa: 200Tensile strength σb/MPa: 500~700Elongation δ(transversal )≥(%): 30Impact absorbing energy Akv≥/J|transversal: 60Intergranular corrosion resistance tendency | condition of delivery: YesIntergranular corrosion resistance tendency | condition of welding: No1.4401app及優點和缺點:1.4401對有機質、高分子酸和鹵素燈泡媒質的展現有抗拒力。然而,此類鋼不會輕易面臨點蝕的不良影響。低碳生活的含量還行提高自己結晶體間的耐腐燭性,容許不間斷方法高達到450°C在較溫度高度下采用。可冷生產制作焊。該文件其主要應用在有機化工、織造廠和造紙行業工藝園,一般性應用在主環保環保設備、清潔衛生工藝園和管開發、食品飲料光催化原理主環保環保設備、船艇、沿海城市古建筑、船艇備件、編制而成篩、熱對調器、噴氣熱車機控制部件、怪物醫學研究主環保環保設備等。