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 / 1.4404+QT900熱軋不銹鋼 棒材板材
MATERIAL SPECIFICATIONS:BS EN10083-3 (2005)
CHEMICAL COMPOSITION (WEIGHT %)
C(%): ≤0.030Si(%): ≤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 )≥(%): 40Elongation δ(transversal )≥(%): -Impact absorbing energy Akv≥/J|longitudinal: 100Impact absorbing energy Akv≥/J|transversal: -Intergranular corrosion resistance tendency | condition of delivery: YesIntergranular corrosion resistance tendency | condition of welding: YesThickness Diameter (d)/≤mm: 160<d≤250Hardness HBS: 215Yield strength σ0.2≥/MPa: 200Tensile strength σb/MPa: 500~700Elongation δ(longitudinal )≥(%): -Elongation δ(transversal )≥(%): 30Impact absorbing energy Akv≥/J|longitudinal: -Impact absorbing energy Akv≥/J|transversal: 60Intergranular corrosion resistance tendency | condition of delivery: YesIntergranular corrosion resistance tendency | condition of welding: Yes一般應用領域大量應用軟件包擴機戒、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、石油工業、手表、林果業肉制品和醫疔儀器相關行業的廠品。種原材料不錯用以大直經或小剖面的超熱處理(滲碳)情況。