不銹鋼1.4313是馬氏體級，耐防蝕化高，熱外理后耐力性好。X3CrNiMo13-4鋼的機效能是伴隨催化物質中鉬和鎳的高量。這樣的和金添加圖片劑控制了增高級碳量的需求——給定酸度相等于于奧氏體不銹鋼。而是鎳量不太高，但鎳量約為4%，偏態提升了鋼對各方面防蝕化的場景的承受力——分次機效能。X3CrNiMo13-4鋼客戶可研發高達獨角獸300℃在的溫度下運行的元器件和元器件，并且裸露在各方面防蝕化的場景中的元器件，此外保護足以的面條件括抗氯化物物理性質)。QT650.QT780和QT900條件下，熱外理后里常交房鋼管。半的成品主要用于煤層氣研發.化工領域.在冶金材料和能源開發領域，泄壓閥機裸露在高溫潤低溫環境下.泵.擠壓機器件。鋼不適應合激光焊接。

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供應信息EN1.4313馬氏體不銹鋼具備滲碳特質（+A）情形、高頻淬火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，應該哪是一個一段要跟金融產品說看清楚哦。