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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操作及優點和缺點:1.4401對有機物、有機物酸和鹵素燈泡媒質的還原系統有抗御力。除外,種鋼不會接受點蝕的作用。低碳技術份量還可能加強晶胞間的耐防腐蝕性,合法持續運作可以達到450°C在較中高溫度下操作。可冷處理手工焊接。該板材核心用來有機化工、印染廠和造紙技術重工農業,大部分用來儀器、產品衛生重工農業和地埋管營造、產品制得儀器、港口碼頭、沿岸建筑設計、港口碼頭硬件、手編篩、熱交流器、噴氣發起機零配件、生態學醫美儀器等。