在當下地點:精品久久亚洲-久久久综合-久久狠狠干-久久精精品久久久久噜噜 / 技術文章 / 1.4401+QT780熱軋不銹鋼 棒(bang)材(cai)板(ban)材(cai)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采用及特色:1.4401對生物學碳、硅酸酸和鹵化媒質的回歸有減少力。還有,在這種鋼更易遭受到點蝕的影向。低碳環保含量還能否增強尖晶石間的耐腐燭性,禁止連續不斷作業高達獨角獸450°C在較耐高溫度下采用。可冷加工廠焊接工藝。該相關材料首要廣泛中用有機化工、紡織服裝和造紙業制造廠業,基本廣泛中用產品、衛生間制造廠業和供水管道制造廠、肉食品制法產品、飛機、沿岸房子、飛機耗材結構件、紡織篩、熱置換器、噴氣汽車發動因結構件、生物學分子生物學產品等。