裝飾管1.4313是馬氏體級，耐銹蝕高，熱治理 后持久性好。X3CrNiMo13-4鋼的自動化機誡能是是因為電學完分中鉬和鎳的高的硫含碳量。以上碳素鋼調用劑約束了增添級碳的硫含碳量的須得——給定濃度值一定于奧氏體裝飾管。雖說鎳的硫含碳量低，但鎳的硫含碳量約為4%，相關系數提高自己了鋼對各種各樣各樣銹蝕場景的抗拒力——兩次自動化機誡能。X3CrNiMo13-4鋼普通用戶可加工獨角獸高達300℃在必要條件溫度下業務的元件和元件，以其裸漏在各種各樣各樣銹蝕場景中的元件，的同時維持任何的漆層必要條件括抗氯化物性)。QT650.QT780和QT900必要條件下，熱治理 后最應交盤鋼材。半原料使用在石化加工.化工類.在石油化工和能源技術制造行業，泄壓閥機裸漏在高一個溫和低溫下.泵.縮小機零配件。鋼隱疼合焊。

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批發商EN1.4313馬氏體不銹鋼材質有熱處理基本特性（+A）環境、回火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，須得哪一位必定要跟銷售業務說模糊哦。