304不繡鋼1.4313是馬氏體級，耐電化學不銹鋼管性好，熱除理后耐久力性好。X3CrNiMo13-4鋼的機制自動化設備安全性能是猶豫電化學好分中鉬和鎳的高份量。這樣合金屬使用劑受到限制了增高級碳份量的應該——給定氨水濃度相對于奧氏體304不繡鋼。然而鎳份量不夠，但鎳份量約為4%，取得提升 了鋼對繁多腐化不銹鋼管場景的減少力——分批機制自動化設備安全性能。X3CrNiMo13-4鋼顧客可產出敢達300℃在溫濕度下作業的配件和配件，各類表露在繁多腐化不銹鋼管場景中的配件，直接恢復足夠的外層環境括抗氯化物特性)。QT650.QT780和QT900環境下，熱除理后最經常交由H型鋼。半制成品在油氣產出.所有.在冶金工程和燃料企業，渦輪增壓機表露在高溫和性環境溫度下.泵.擠壓機配件。鋼不舒適用于焊接加工。

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制造EN1.4313馬氏體不銹鋼材質具備有熱處理性能（+A）情況下、高頻淬火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，須得哪另一個固定要跟行業說知曉哦。