當今地位: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: No1.4401app及作用:1.4401對生產、有機酸和鹵化導電介質的重現有抗拒力。還有就是,這一鋼不方便遭到點蝕的影響到。低碳技術水平還就能夠不斷提高硫化鋅間的耐結垢性,可以連續不斷操作方法高達獨角獸450°C在較高溫環境度下操作。可冷加工廠錫焊。該用料主要的于化工行業、紡機和造紙加工業加工業,常常于專用機、環衛加工業和通道加工、調味品提純專用機、集裝箱船制造、近海古建筑、集裝箱船制造機、鉤織篩、熱對換器、噴氣起主觀因素結構件、海洋生物分子生物學專用機等。