不銹鋼裝飾管嗎管1.4313是馬氏體級，耐浸蝕性好，熱補救后耐久性性好。X3CrNiMo13-4鋼的機器裝備機器效果是猶豫化學上成份中鉬和鎳的高水平。這樣和金增多劑規定了增強級碳水平的應該——給定質量濃度一定于奧氏體不銹鋼裝飾管嗎管。也許鎳水平不太高，但鎳水平約為4%，不錯加快了鋼對各方面浸蝕環鏡的抵御力——分次機器裝備機器效果。X3CrNiMo13-4鋼微信用戶可加工達到300℃在熱度下運行的元器件和元器件，各類爆漏在各方面浸蝕環鏡中的元器件，一同提高可以的表面上要求括抗氯化物物理性質)。QT650.QT780和QT900要求下，熱補救后最喜歡完工方鋼管。半原材料適用煤炭加工.熱.在有色金屬和生物質能服務行業，渦輪機機爆漏在高溫文爾雅環境溫度下.泵.壓縮視頻機構件。鋼惡化的情況合不銹鋼焊接。

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廠家直銷EN1.4313馬氏體裝飾管兼具去應力退火形態（+A）階段、熱處理和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，要求哪是一個一段要跟渠道說看清楚哦。