某個座位: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廣泛應用及優勢特點:1.4401對有機肥料、無機物酸和鹵素燈泡媒介的恢復備份有抵觸力。還有,此類鋼不適合遭受點蝕的影晌。環保份量還是可以提高自己尖晶石間的耐結垢性,同意維持的操作高達hg450°C在較低溫度下選用。可冷激光加工悍接。該物料重點中用化工廠、棉紡織和造紙行業工農業生產,經常中用主設施設備、衛生間工農業生產和pvc管道手工制造、食物制法主設施設備、海船、沿海地區鋼結構建筑、海船設備、編織機篩、熱交易器、噴氣打著機機械部件、生物制品醫學檢驗主設施設備等。