現階段位址: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運用及共同點:1.4401對有機質、硅化物酸和鹵化物質的備份有反擊力。再者,此類鋼容易遭遇點蝕的印象。環保成分還可不可以加強單晶體間的耐防腐蝕性,不得持續作業將高達450°C在較高的溫度度下運行。可冷工作錫焊。該材料主要的代替石油化工、紡機和造紙行業化學工藝,一般來說代替設施機器設備、環衛化學工藝和線路產生、肉制品備制設施機器設備、輪船、東部古建筑、輪船配件網、編篩、熱對調器、噴氣啟心理控制部件、微生物臨床設施機器設備等。