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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: No1.4401廣泛應用及優點和缺點:1.4401對硅酸、硅酸酸和鹵化物物料的備份有抗擊力。另外,這一種鋼難于收到點蝕的影向。節能減排分量還能夠 提高了硫化鋅間的耐灼傷性,容許維持實操高達hg450°C在較溫度過高度下使用的。可冷加工工藝電焊焊接。該原料一般于化工公司、紡織類和造紙業實業生產,常見于儀器、干凈衛生實業生產和管手工制造、調味品提純儀器、船運、沿海地區鋼結構建筑、船運配件大全、編制而成篩、熱調換器、噴氣汽車發心理組件、菌物醫學檢驗儀器等。