當今地方: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適用及亮點:1.4401對有機物、無機物酸和鹵素燈泡導電介質的完美重現有抵御力。凡此種種,這款鋼難以得到點蝕的影響到。減碳成分還需要提升 尖晶石間的耐生銹性,允許的不間斷操作的多達450°C在較高溫作業度下的使用。可冷手工加工焊接方法。該材料大部分用作化工品、紡織業和造紙行業生產化學工業生產,大部分用作產品、面制品衛生化學工業生產和管網研制、面制品制得產品、國際船運、沿海城市工程建筑、國際船運附件、鉤織篩、熱傳遞器、噴氣啟動因安全裝置、生物制品中醫藥學產品等。