304不繡鋼1.4313是馬氏體級，耐腐燭性強，熱辦理后耐用性好。X3CrNiMo13-4鋼的機制功能是是因為生物成份中鉬和鎳的高含磷量。此類錳鋼放入劑制約了增高級碳含磷量的想要——給定滲透壓能比于奧氏體304不繡鋼。然而鎳含磷量不太高，但鎳含磷量約為4%，重要增長了鋼對各個腐燭學習學習環境的抵觸力——分次機制功能。X3CrNiMo13-4鋼粉絲可產出的將高達300℃在溫下辦公的所需要的零組件和所需要的零組件，甚至裸露在各個腐燭學習學習環境中的所需要的零組件，并且保持著充足的外表情況括抗氯化物材質)。QT650.QT780和QT900情況下，熱辦理后最應完工H型鋼。半產出設備主要用于頁巖油產出的.紙業.在冶煉和再生資源市場，蝸輪機裸露在高溫文爾雅超低溫下.泵.減少機組件。鋼難受合焊接加工。

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生產EN1.4313馬氏體不銹鋼管都具有熱處理回火特質（+A）動態、調質和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，需哪一相應要跟業務范圍說模糊不清哦。