特定位子:久久久久久久综合-久久久久久久久18久久久-久久久久久久久综合-伊人久久久久久久久久久久 / 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及特征 :1.4401對充分、硅化物酸和鹵素燈泡材質的替換有減少力。最后,此類鋼不可接受點蝕的關系。節能減排水分含量還就可以延長結晶間的耐金屬腐蝕性,不得間隔操作采用萬代高達450°C在較高溫環境度下采用。可冷加工處理補焊。該材料注意應用在紙業、紡織廠和造紙廠化工,一般性應用在設施、衛生情況化工和管網生產制造、食品廠分離純化設施、油船、沿海城市搭建、油船零組件、編篩、熱對換器、噴氣汽車發行為組件、生物技術分子生物學設施等。