304不銹鋼裝飾管嗎1.4313是馬氏體級，耐銹蝕性強，熱正確處置后耐久力性好。X3CrNiMo13-4鋼的機械性裝備特點是根據無機化學完分中鉬和鎳的高份量。等耐熱合金獲取劑束縛了增大級碳份量的必須——給定溶液濃度非常于奧氏體304不銹鋼裝飾管嗎。似乎鎳份量不太高，但鎳份量約為4%，同質性不斷提高了鋼對種種銹蝕生態的預防力——2次機械性裝備特點。X3CrNiMo13-4鋼移動用戶可加工達到了300℃在室溫下工作中的機件和機件，、爆出在種種銹蝕生態中的機件，一并保持良好充足的表面層前提括抗氯化物特點)。QT650.QT780和QT900前提下，熱正確處置后最先交工方鋼管。半產品使用在油品加工.藍翔塑業久久久日韩影视噜噜-久久久噜噜噜久久-精品久久久噜噜噜久久久-久久综合狠狠综合久久所生產的.在有色金屬和清潔能源企業，渦輪機機爆出在高和緩超低溫下.泵.壓解機結構件。鋼沉重感合電焊。

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銷售EN1.4313馬氏體裝飾管具備著熱處理特質（+A）情況、調質和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，必須要 哪其中一個必要要跟業務部說很明白哦。