特定地位: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用及優勢特點:1.4401對三聚氰胺樹脂、三聚氰胺樹脂酸和鹵化物質的呈現有反抗力。于此,這一種鋼不能受過點蝕的印象。低碳環保水分含量還可增強結晶體間的耐腐燭性,不可以連續性操作利用高達獨角獸450°C在較溫度高度下利用。可冷粗加工對接焊。該裝修材料主耍適用化學化工業化、化纖和造紙助劑化工業化,常見適用設施、衛生管理化工業化和管線生產制造、調味品分離純化設施、漁業、沿岸工程建筑、漁業佩飾、手編篩、熱變換器、噴氣起心理元器件、生物體醫學研究設施等。