不銹鋼管1.4313是馬氏體級，耐浸蝕性好，熱加工后持久性好。X3CrNiMo13-4鋼的廠家裝備能是原因無機化學精分中鉬和鎳的高的份量的。這么多鎂合金含有劑限制了增長級碳的份量的的須要——給定溶度差不多于奧氏體不銹鋼管。固然鎳的份量的低，但鎳的份量的約為4%，為顯著增長了鋼對各方面浸蝕生態環境的抗力——兩次廠家裝備能。X3CrNiMo13-4鋼使用者可制造獨角獸高達300℃在生態環境溫度下業務的器件和器件，還有爆漏在各方面浸蝕生態環境中的器件，時堅持夠了的外層水平括抗氯化物物理性質)。QT650.QT780和QT900水平下，熱加工后最應托付槽鋼。半原材料應用于煤層氣制造.化工機械.在冶金機械和清潔能源服務業，蝸輪機爆漏在高溫柔超高溫下.泵.減小機組件。鋼不舒符合氬弧焊。

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銷售EN1.4313馬氏體冷庫保溫隔熱板的表層有著滲碳功能（+A）狀況、蘸火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，所需哪一名必然要跟項目說清除哦。