不銹鋼裝飾管裝飾管1.4313是馬氏體級，耐氧化高朝，熱外理后耐力性好。X3CrNiMo13-4鋼的機戒能力是致使化學上組成中鉬和鎳的高含鋅量。這金屬添加圖片劑受限制了加強級碳含鋅量的必須要 ——給定水分含水量很大于奧氏體不銹鋼裝飾管裝飾管。而是鎳含鋅量不太高，但鎳含鋅量約為4%，特殊提供了鋼對一些氧化區域情況的預防力——四次機戒能力。X3CrNiMo13-4鋼大家可生育可以達到300℃在情況溫度下事情的所需要的零零件和所需要的零零件，已經體現在一些氧化區域情況中的所需要的零零件，同時堅持充足的面上前提括抗氯化物類型)。QT650.QT780和QT900前提下，熱外理后最經常交由H型鋼。半半成品加工使用于煤層氣生育.化工環保.在化工和清潔能源該行業，增壓機體現在高柔和高低溫下.泵.解空調壓縮機零件。鋼沉重感合點焊。

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批發商EN1.4313馬氏體不銹鋼材質擁有退火工藝形態（+A）工作狀態、蘸火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，還要哪一名相應要跟業務員說很明白哦。