當下角度:久久久久久久蜜桃-久久久久久亚洲蜜桃-久久综合九色欧美综合狠狠-久久综合狠狠综合 / 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應用及優點:1.4401對有機質、無機物酸和鹵化媒質的呈現有防御力。雖然,此類鋼很難感受到點蝕的決定。低碳環保量還會挺高納米線間的耐浸蝕性,準許維持進行達到450°C在較高溫作業度下操作。可冷處理氬弧焊。該村料重要使使用于化工機械、化纖和造紙業工藝,一般 使使用于的裝備、環衛工藝和線路制作業、食品飲料備制的裝備、船只、東部鋼結構建筑、船只物品、經編織篩、熱更換器、噴氣發起機機械部件、微生物分子生物學的裝備等。