冷庫保溫隔熱板的表層板1.4313是馬氏體級，耐灼傷性好，熱處里后持久性好。X3CrNiMo13-4鋼的機誡設備制造能是可能藥劑學精分中鉬和鎳的高分子量。這樣的耐熱合金加入劑限止了加入級碳分子量的必須要——給定質量濃度等同于于奧氏體冷庫保溫隔熱板的表層板。似乎鎳分子量不太高，但鎳分子量約為4%，有明顯上升了鋼對各方面灼傷周圍的環境的驅散力——兩次機誡設備制造能。X3CrNiMo13-4鋼顧客可產出制造可高達300℃在的環境溫度下運行的機件和機件，不同顯示在各方面灼傷周圍的環境中的機件，一并始終維持充裕的表層情況括抗氯化物的性質)。QT650.QT780和QT900情況下，熱處里后通常交由H型鋼。半機器設備適用于是由產出制造.化工廠.在有色金屬冶煉和能源系統企業，渦輪增壓機顯示在高輕柔高溫下.泵.文件冰箱壓縮機零部件。鋼難受合氬弧焊。

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供貨EN1.4313馬氏體不銹鋼圓管具備有退火處理因素（+A）狀態下、退火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，需求哪一些某種要跟渠道說模糊哦。