如今定位: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(ya)不銹鋼 棒材板(ban)材簡(jian)介(jie)
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應用領域及特征 :1.4401對可揮發、硅酸酸和鹵化物媒質的保存有對抗力。另外,那樣鋼材質遭受點蝕的不良影響。低碳環保占比還還是可以從而提高結晶體間的耐結垢性,不得陸續工作可高達450°C在較高溫作業度下應用。可冷工作氬弧焊。該的原材料一般用做化工環保、紡機和制漿輕工業品,一般用做環保主機器、衛生學輕工業品和管線生產制造、食物配制環保主機器、油船、東部施工、油船配飾、編制而成篩、熱互相交換器、噴氣起心理元器件、生物制品醫學研究環保主機器等。