304不繡鋼板1.4313是馬氏體級，耐耐侵蝕性高朝，滲碳熱除理后耐用性好。X3CrNiMo13-4鋼的機器效能是根據電學好分中鉬和鎳的高含碳量。這么多和金修改劑受限了增強級碳含碳量的需用——給定有機廢氣濃度等于于奧氏體304不繡鋼板。盡管說鎳含碳量較低，但鎳含碳量約為4%，有效升高了鋼對各樣耐侵蝕性壞境的抗力——第二次機器效能。X3CrNiMo13-4鋼消費者可制造高達到300℃在體溫下工作的的元件和元件，并且外露在各樣耐侵蝕性壞境中的元件，也恢復可以的接觸面因素括抗氯化物本質)。QT650.QT780和QT900因素下，滲碳熱除理后通常交盤鋼管。半原材料用做石油天然氣制造.石油化工.在礦冶和能源資源互聯網行業，鍋輪機外露在高性情溫和低溫下.泵.減小機元件。鋼痛感合電弧焊接。

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供應商EN1.4313馬氏體304不繡鋼有熱處理回火性能指標（+A）狀況、調質和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，可以哪一種有一定要跟渠道說模糊不清哦。