如今位子: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: No1.4401app及共同點:1.4401對可揮發、無機物酸和鹵素燈泡導電介質的恢復原有抗拒力。不僅而且,那樣鋼不要收到點蝕的決定。低碳生活濃度還能能增進尖晶石間的抗腐蝕性性,合法連續不斷工作高達hg450°C在較持續高溫度下操作。可冷生產不銹鋼焊接。該涂料基本用到礦業、紡織類和紙廠工藝,大部分用到設施裝備、環境衛生工藝和排水管產生、食品廠準備設施裝備、油船、沿海城市鋼結構建筑、油船零器件、編識篩、熱傳遞器、噴氣汽車發傾向器件、怪物中醫藥學設施裝備等。