304不銹鋼1.4313是馬氏體級，耐灼傷性好，熱整理后耐久度性好。X3CrNiMo13-4鋼的機械設備設備特點是根據化學工業組分中鉬和鎳的高量。這部分合金屬增多劑局限性了增添級碳量的需要——給定鹽濃度等于于奧氏體304不銹鋼。盡管鎳量不夠，但鎳量約為4%，相關系數提生了鋼對不同灼傷學習環鏡的對抗力——2次機械設備設備特點。X3CrNiMo13-4鋼微信用戶可研發高達模型300℃在室內溫度下操作的元件加工和元件加工，已經曝光在不同灼傷學習環鏡中的元件加工，另外增加滿足的表面上能力括抗氯化物化學性質)。QT650.QT780和QT900能力下，熱整理后最應交工方鋼管。半原料適用煤炭研發.化工廠.在化工和能源技術行業中，蝸輪機曝光在高一個溫和超低溫下.泵.壓縮成機器件。鋼不是合手工焊接。

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馬氏體不繡鋼具有著滲碳形態（+A）感覺、退火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，必須要 哪另一個必然要跟國際業務說了解哦。