304不繡鋼裝飾管1.4313是馬氏體級，耐灼傷性好，熱處置后耐力性好。X3CrNiMo13-4鋼的機械設備設備特點是鑒于物理部分中鉬和鎳的高含鋅量。一些碳素鋼增多劑局限了曾加級碳含鋅量的要——給定有機廢氣濃度十分于奧氏體304不繡鋼裝飾管。雖鎳含鋅量較低，但鎳含鋅量約為4%，同質性升高了鋼對多種灼傷區域壞境的抗御力——四次機械設備設備特點。X3CrNiMo13-4鋼業主可出產高達mg300℃在室內溫度下做工作的控制部件和控制部件，相應爆漏在多種灼傷區域壞境中的控制部件，另外始終維持大量的表面能經濟具體條件括抗氯化物屬性)。QT650.QT780和QT900經濟具體條件下，熱處置后最易交付使用形鋼。半的成品適用煤層氣出產.化工制造行業.在冶煉和生物質能制造行業，渦輪機機爆漏在高平穩溫度過低下.泵.文件制冷機控制部件。鋼不好合悍接。

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供貨EN1.4313馬氏體不銹鋼板具備滲碳性能特點（+A）程序、回火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，必須哪的必然要跟業務量說非常清楚哦。