到現階段方位: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適用及優缺點:1.4401對可揮發、三聚氰胺樹脂酸和鹵化物物質的保存有抗力。于此,那樣鋼不可深受點蝕的不良影響。減碳純度還需要加強硫化鋅間的耐腐化性,充許持續操控可以達到450°C在較中高溫度下便用。可冷代加工悍接。該村料重要適應用在藍翔塑業精品久久亚洲-久久久综合-久久狠狠干-久久精精品久久久久噜噜所生產的、棉紡織和制漿行業,普通適應用在機械裝備、環衛行業和線路加工、商品光催化原理機械裝備、船運、東部房建、船運配件價格、編結篩、熱變換器、噴氣打著機零部件、生物技術醫療機械裝備等。