裝飾管1.4313是馬氏體級，耐結垢性強，熱解決后耐久度性好。X3CrNiMo13-4鋼的機械廠設備安全安全性能是致使化學物質組成成分中鉬和鎳的高量。哪些所有合金含有劑減少了增多級碳量的必須——給定質量濃度非常的于奧氏體裝飾管。然而鎳量較低，但鎳量約為4%，同質性增進了鋼對所有結垢生態場景的抵觸力——四次機械廠設備安全安全性能。X3CrNiMo13-4鋼消費者可工做可以達到300℃在攝氏度下工做的零配件和零配件，以其被體現在所有結垢生態場景中的零配件，此外堅持大量的表面層情況括抗氯化物的性質)。QT650.QT780和QT900情況下，熱解決后最應交給方鋼管。半原材料用做是由工做.化工環保.在冶金工業和電力節能環保行業中，泄壓閥機被體現在高和氣高溫下.泵.縮小機安全裝置。鋼不合電焊焊接。

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提供EN1.4313馬氏體不繡鋼都具有去應力退火基本特性（+A）階段、高頻淬火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，需哪同一個必要要跟金融產品說弄清楚哦。