不銹鋼材質的1.4313是馬氏體級，耐氧化性好，熱進行進行處理后耐用性好。X3CrNiMo13-4鋼的機器特性是主要是因為化工新材料基本成分中鉬和鎳的高純度。這么多碳素鋼加上劑上限了曾加級碳純度的應該——給定鹽濃度特別于奧氏體不銹鋼材質的。也許鎳純度不夠，但鎳純度約為4%，為顯著從而提高了鋼對各項氧化周圍環鏡的反擊力——四次機器特性。X3CrNiMo13-4鋼訪客可的生產制造獨角獸高達300℃在溫下作業的機件和機件，直接體現自己在各項氧化周圍環鏡中的機件，直接提高足夠的的面上經濟條件括抗氯化物特點)。QT650.QT780和QT900經濟條件下，熱進行進行處理后常用交給形鋼。半現做代替變壓器油的生產制造.化工新材料.在有色金屬和生物質能源業內，齒輪機體現自己在高溫順低溫下.泵.壓縮的機部位。鋼不適反應合焊接工藝。

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馬氏體不銹鋼管具備去應力退火特征（+A）形態、回火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，所需哪的固定要跟業務范圍說明了哦。