不銹鋼1.4313是馬氏體級，耐腐燭高，熱工作上后耐用度性好。X3CrNiMo13-4鋼的自動化耐磨性是猶豫檢查是否純度的中鉬和鎳的高純度的。等等碳素鋼獲取劑制約了增高級碳純度的的必須——給定濃硫酸濃度比較于奧氏體不銹鋼。總之鎳純度的低，但鎳純度的約為4%，偏態提高了了鋼對種種腐燭生活的環境的對抗力——三次自動化耐磨性。X3CrNiMo13-4鋼玩家可生產敢達300℃在的溫度下工作上的鑄件和鑄件，相應泄露在種種腐燭生活的環境中的鑄件，同時保護有足夠的外表面要求括抗氯化物概念)。QT650.QT780和QT900要求下，熱工作上后最經常交樓矩形鋼。半原料用到石油天然氣生產.醫藥化工.在化工和能源技術服務行業，鍋輪機泄露在高溫暖冷藏下.泵.擠壓機部位。鋼惡化的情況合手工焊接。

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供給EN1.4313馬氏體不銹鋼材質更具熱處理回火優點（+A）的情形、回火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，需求哪一款很大要跟業務范圍說弄清楚哦。