304不繡鋼材質的1.4313是馬氏體級，耐腐化高，熱補救后耐力性好。X3CrNiMo13-4鋼的機戒使用性能方面是因藥劑學好分中鉬和鎳的高含碳量。此類多種合金填加劑受到限制了擴大級碳含碳量的是需要——給定密度非常于奧氏體304不繡鋼材質的。或許鎳含碳量低，但鎳含碳量約為4%，重要提高了了鋼對多種腐化環保的抵御力——兩次機戒使用性能方面。X3CrNiMo13-4鋼顧客可產出高達到300℃在溫暖下操作的器件和器件，并且暴漏在多種腐化環保中的器件，同一堅持可以的表面能水平括抗氯化物性)。QT650.QT780和QT900水平下，熱補救后最喜歡交付使用鋼材。半成品主要用于油田產出.所有.在冶金材料和資源產業，渦輪增壓機暴漏在高一個溫和較低溫度下.泵.收縮機零件。鋼隱疼合焊。

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銷售EN1.4313馬氏體不銹鋼裝飾管還具有熱處理回火性能（+A）狀況、回火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，還要哪兩個需要跟業務領域說清哦。