裝飾管1.4313是馬氏體級，耐金屬腐燭高朝，熱處置后耐用度性好。X3CrNiMo13-4鋼的機戒安全使用性能是仍然化學物質化學物質中鉬和鎳的高量。等耐熱合金增長劑制約了增大級碳量的是需要——給定酸度一定于奧氏體裝飾管。雖然說鎳量低，但鎳量約為4%，同質性增長了鋼對種種金屬腐燭生態自然環境的驅散力——首次機戒安全使用性能。X3CrNiMo13-4鋼用戶組可生育達到300℃在濕度下工作任務的零部分加工和零部分加工，同時裸露在種種金屬腐燭生態自然環境中的零部分加工，同時始終保持充裕的外表必備條件括抗氯化物成分)。QT650.QT780和QT900必備條件下，熱處置后最先交盤方鋼管。半原材料適用于是由生育.藍翔塑業久久久久久久综合-久久久久久久久18久久久-久久久久久久久综合-伊人久久久久久久久久久久所生產的.在冶金工業和能量互聯網行業，蝸輪機裸露在高和緩溫度過低下.泵.擠壓機部分。鋼痛感合焊接方法。

MATERIAL SPECIFICATIONS -BS EN10083-3 (2005)

CHEMICAL COMPOSITION (WEIGHT %)

C (％): ≤ 0.050Si (％): ≤ 0.70Mn (％):≤ 1.50P (％)≤:0.040S (％)≤:0.030Cr (％): 12.0 ~ 14.0Ni (％): 3.50~ 4.50Mo (％):0.30 ~ 0.70Other (％): N ≥ 0.020

MECHANICAL PROPERTYBASED ON THE DIFFERENT HEAT TREATMENT CONDITIONS

Condition of thermal treatment: annealedHardness HBS: 320Tensile strength σb/MPa:1100Thickness/≤mm: 60Condition of thermal treatment: QT650Yield strength σ0.2≥/MPa:520Tensile strength σb/MPa:650~830Elongation δ( longitudinal )≥(％):15Impact absorbing power Akv≥/J| longitudinal:70Thickness/≤mm: 60<d≤160Condition of thermal treatment: QT650Yield strength σ0.2≥/MPa:520Tensile strength σb/MPa:650~830Elongation δ(transversal)≥(％): 12Impact absorbing power Akv≥/J|transversal: 50Thickness/≤mm: ≤160Condition of thermal treatment: QT780Yield strength σ0.2≥/MPa:620Tensile strength σb/MPa:780~980Elongation δ( longitudinal )≥(％):15Impact absorbing power Akv≥/J| longitudinal:70Thickness/≤mm: ≤160Condition of thermal treatment: QT900Yield strength σ0.2≥/MPa:800Tensile strength σb/MPa:900~1100Elongation δ( longitudinal )≥(％):12Impact absorbing power Akv≥/J| longitudinal:50批發商EN1.4313馬氏體不銹鋼材質含有熱處理回火特征參數（+A）階段、表面淬火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，都要哪一有一定要跟業務范圍說明白哦。