304不銹鋼材料1.4313是馬氏體級，耐蝕化高朝，熱除理后耐久力性好。X3CrNiMo13-4鋼的自動化機械性功效方面是伴隨化學反應營養成分中鉬和鎳的高純度。哪些和金加劑局限了增多級碳純度的必須要——給定濃度值很于奧氏體304不銹鋼材料。也許鎳純度較低，但鎳純度約為4%，明顯提供了鋼對各種各樣的類型蝕化區域周圍環境的預防力——第二次自動化機械性功效方面。X3CrNiMo13-4鋼玩家可出產高達mg300℃在溫度表下工作上的零核心部件加工和零核心部件加工，以其露出在各種各樣的類型蝕化區域周圍環境中的零核心部件加工，另外要保持夠的表面能必備能力括抗氯化物概念)。QT650.QT780和QT900必備能力下，熱除理后最經常竣工工字鋼。半機器設備使用于油田出產.有機化工.在冶金業內和發熱能源業內，渦輪增壓機露出在高溫潤常溫下.泵.擠壓機核心部件。鋼沉重感合悍接。

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銷售EN1.4313馬氏體不銹鋼管兼具退火處理功能（+A）壯態、高頻淬火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，必須要哪一款需要跟工作說了解清楚哦。