裝飾管1.4313是馬氏體級，耐的生銹高，熱整理后持久性好。X3CrNiMo13-4鋼的機械制造化效能是致使生物學好分中鉬和鎳的高純度。這樣耐熱合金添加圖片劑束縛了添加級碳純度的應該——給定滲透壓非常的于奧氏體裝飾管。現在鎳純度較低，但鎳純度約為4%，明顯提生了鋼對各樣的生銹經濟條件的承受力——三次機械制造化效能。X3CrNiMo13-4鋼觀眾可生產加工的自由高達300℃在溫暖下運作的組件和組件，及其露出在各樣的生銹經濟條件中的組件，一起保持穩定夠了的表明經濟條件括抗氯化物材質)。QT650.QT780和QT900經濟條件下，熱整理后最先交樓H型鋼。半現做用作石油天然氣生產加工的.紙業.在冶金材料和能源系統制造行業，渦輪增壓機露出在高溫文爾雅常溫下.泵.減小機部件。鋼不舒符合點焊。

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批售EN1.4313馬氏體不銹鋼板具備有滲碳因素（+A）情況下、蘸火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，必須哪一款 一定的要跟業務員說看不清楚哦。