304不銹鋼材質1.4313是馬氏體級，耐結垢高朝，熱操作后耐力性好。X3CrNiMo13-4鋼的自動化機械設備制造效能是因生物學好分中鉬和鎳的高滲透壓。這個和金更改劑局限性了加劇級碳滲透壓的須要——給定滲透壓相等于于奧氏體304不銹鋼材質。即使鎳滲透壓低，但鎳滲透壓約為4%，有明顯提升了鋼對各類結垢場景的承受力——兩次自動化機械設備制造效能。X3CrNiMo13-4鋼微信用戶可生孩子高達mg300℃在平均溫度下工作上的機件和機件，各類表露在各類結垢場景中的機件，互相確保有足夠的界面能力括抗氯化物類型)。QT650.QT780和QT900能力下，熱操作后最經常交由形鋼。半制作設備中用石油氣生孩子.有機化工.在冶煉和發熱能源的行業，渦輪增壓機表露在高輕柔較低溫度下.泵.降低機機件。鋼不適反應合補焊。

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供貨EN1.4313馬氏體不銹鋼材料都具有回火特質（+A）的狀態、回火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，需要哪一兩個必定要跟金融產品說很清楚哦。