不透鋼1.4313是馬氏體級，耐腐化性強，熱解決后持久性好。X3CrNiMo13-4鋼的機制機械制造能力是可能電學完分中鉬和鎳的高分量。等硬質合金獲取劑減少了加強級碳分量的要有——給定鹽濃度很大于奧氏體不透鋼。現在鎳分量不太高，但鎳分量約為4%，更為明顯加強了鋼對種種腐化區域生態環境的驅散力——重新機制機械制造能力。X3CrNiMo13-4鋼用戶的可產出高達到300℃在高溫下做工作的配件加工和配件加工，甚至被泄露在種種腐化區域生態環境中的配件加工，同樣維持夠的界面生活生活條件括抗氯化物物理性質)。QT650.QT780和QT900生活生活條件下，熱解決后最先交工鋼管。半原材料使用國際石油產出.紙業.在冶金材料和新新能源行業內，齒輪機被泄露在高溫順溫度低下.泵.文件冰柜壓縮機零部件。鋼不滿合補焊。

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產生EN1.4313馬氏體304不銹鋼兼備退火處理特點（+A）情況、調質和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，要求哪一家一些 要跟業務部說看不清楚哦。