不銹鋼1.4313是馬氏體級，耐腐化性強，熱治療后耐用性好。X3CrNiMo13-4鋼的機戒設備制造效果是伴隨化學式化學物質中鉬和鎳的高份量。那些合金材料含有劑減少了提升級碳份量的應該——給定滲透壓相當的于奧氏體不銹鋼。盡管鎳份量不夠，但鎳份量約為4%，差異性提升了鋼對各式各樣腐化的工作環境的反抗力——重新機戒設備制造效果。X3CrNiMo13-4鋼朋友可產生高達hg300℃在水溫下作業的產品和產品，包括體現在各式各樣腐化的工作環境中的產品，時候持續充裕的外表面要求括抗氯化物類型)。QT650.QT780和QT900要求下，熱治療后里常交給工字鋼。半半制品用做是由產生.化工類.在有色金屬和再生資源互聯網行業，增壓機體現在高溫和性低溫制冷的效果下.泵.縮減機機械部件。鋼不適應合電弧焊接。

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批售EN1.4313馬氏體不銹鋼材料包括退火因素（+A）情況下、退火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，必須哪有一個相應要跟金融業務說清理哦。