某一位子:久久久久久久蜜桃-久久久久久亚洲蜜桃-久久综合九色欧美综合狠狠-久久综合狠狠综合 / 技術文章 / 1.4401+QT780熱軋不銹鋼 棒材板材簡介
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: No1.4401用途及優點和缺點:1.4401對有機物、高分子酸和鹵素燈泡材質的恢復備份有忍受力。凡此種種,這個鋼不方便因為點蝕的直接影響。低碳生活分量還還會加強單晶體間的防腐蝕不銹鋼性,合法間斷性基本操作自由高達450°C在較溫度過高度下實用。可冷制作熔接。該素材最主要使用化工公司、紡織品和造紙業企業工業化企業,基本上使用生產裝置、干凈衛生工業化企業和排水管道制作、飲食提純生產裝置、輪船、沿海地區建筑設計、輪船配件、經編織篩、熱傳遞器、噴氣汽車發動因配件、生物體藥學生產裝置等。