當前工作定位:久久久综合久久久-99精品久久久久久蜜桃-蜜桃av噜噜-精品综合久久久久久888蜜桃 / 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應運及特質:1.4401對可揮發、有機酸和鹵素燈泡材質的完美重現有承受力。不但,此種鋼不可遭受到點蝕的影向。低碳環保濃度還不錯改善晶狀體間的耐腐燭性,不可以連繼實際操作獨角獸高達450°C在較持續高溫度下動用。可冷生產加工補焊。該文件常見用以化工公司、紡織品和紙廠重工藝,平常用以系統、公共衛生重工藝和管網產生、商品提純系統、海船、沿岸建筑設計、海船零元器件、印花篩、熱對調器、噴氣起心理元器件、生物體醫療系統等。