不銹鋼裝飾管1.4313是馬氏體級，耐腐化性好，熱整理后耐久度性好。X3CrNiMo13-4鋼的自動化設備功能是是由于化學物質材質中鉬和鎳的高成分。這個鋁合金加入劑影響了增高級碳成分的要——給定鹽濃度大約于奧氏體不銹鋼裝飾管。固然鎳成分較低，但鎳成分約為4%，特殊提升了鋼對各類腐化狀況的抗拒力——再次自動化設備功能。X3CrNiMo13-4鋼移動用戶可出產更是高達300℃在溫度下辦公的元器件和元器件，或曝光在各類腐化狀況中的元器件，互相恢復非常的外表面狀況括抗氯化物性能)。QT650.QT780和QT900狀況下，熱整理后最喜歡交給方鋼管。半原料用到是由出產.化工新材料.在冶金工業和生物質能行業內，齒輪機曝光在高溫文爾雅低溫環境下.泵.縮短機元件。鋼痛感合氬弧焊。

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供給EN1.4313馬氏體不銹鋼極具高頻淬火特點（+A）情況下、高頻淬火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，是需要哪個需要要跟業務范圍說清除哦。