裝飾管1.4313是馬氏體級，耐的的耐腐蝕性強，熱作業后耐力性好。X3CrNiMo13-4鋼的機械廠設備制造功能是鑒于物理化學完分中鉬和鎳的高分子量。他們錳鋼添加圖片劑限定了增高級碳分子量的必須要 ——給定質量濃度差不多于奧氏體裝飾管。或許鎳分子量不太高，但鎳分子量約為4%，強勢增進了鋼對各式各樣各樣的的耐腐蝕生活狀況的減少力——重新機械廠設備制造功能。X3CrNiMo13-4鋼玩家可產量將高達300℃在溫度表下作業的零元器件和零元器件，、暴漏在各式各樣各樣的的耐腐蝕生活狀況中的零元器件，也控制任何的面上生活狀況括抗氯化物特性)。QT650.QT780和QT900生活狀況下，熱作業后最經常交房方鋼管。半產品用以石油工業產量.化工新材料.在冶金工業和能源技術該行業，泄壓閥機暴漏在高溫和性超低溫下.泵.降低機元器件。鋼不舒服合焊接加工。

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304不銹鋼更具熱處理回火性能特點（+A）的情況、退火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，須要哪有一個必定要跟金融業務說明了哦。