不銹鋼裝飾管材料1.4313是馬氏體級，耐蝕化性好，熱治理后耐用性好。X3CrNiMo13-4鋼的自動化耐磨性是是由于藥劑學精分中鉬和鎳的高含鋅量。哪些不同的合金“食用香精局限性了增長級碳含鋅量的要——給定密度相同于奧氏體不銹鋼裝飾管材料。盡管說鎳含鋅量低，但鎳含鋅量約為4%，偏態增進了鋼對不同的蝕化生活生活環境的防御力——2次自動化耐磨性。X3CrNiMo13-4鋼我們可分娩制造高達hg300℃在溫濕度下工作上的零配件和零配件，甚至暴漏在不同的蝕化生活生活環境中的零配件，還堅持一定的表面上前提括抗氯化物基本特征)。QT650.QT780和QT900前提下，熱治理后最易交樓方鋼管。半原材料適用于石化分娩制造.熱.在有色金屬冶煉和自然能源企業，蝸輪機暴漏在高溫順高低溫下.泵.解空壓機零件。鋼身體不合適對接焊。

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供應商EN1.4313馬氏體不銹鋼有降溫特點（+A）階段、蘸火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，必須哪同一個某種要跟業務員說看清楚哦。