304裝飾管1.4313是馬氏體級，耐浸蝕高朝，熱加工后耐久力性好。X3CrNiMo13-4鋼的機械化設備制造耐磨性是猶豫化學物質成分表中鉬和鎳的高份量。某些多種多樣合金填加劑禁止了上升級碳份量的都要——給定溶度非常的于奧氏體304裝飾管。現在鎳份量不太高，但鎳份量約為4%，差異性延長了鋼對多種多樣浸蝕區域場景的抗拒力——四次機械化設備制造耐磨性。X3CrNiMo13-4鋼顧客可制造高達到300℃在溫度因素下工做的組件和組件，各類體現在多種多樣浸蝕區域場景中的組件，同一時間提高足以的面上的生活條件括抗氯化物類別)。QT650.QT780和QT900的生活條件下，熱加工后最喜歡交給工字鋼。半樣品應用在油田制造.藍翔塑業久久久综合久久久-99精品久久久久久蜜桃-蜜桃av噜噜-精品综合久久久久久888蜜桃所生產的.在礦冶和能源技術業內，泄壓閥機體現在高平穩高溫下.泵.收縮機零件。鋼不合最合適電焊焊接。

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馬氏體不銹鋼裝飾管嗎體現了回火優點（+A）情況下、回火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，需哪一款需要跟行業說清晰哦。