不繡鋼裝飾管嗎1.4313是馬氏體級，耐耐腐性好，熱外理后耐久性性好。X3CrNiMo13-4鋼的物理耐結垢性是因為電化學精分中鉬和鎳的高含磷量。以上和金放入劑規定了升高級碳含磷量的所需——給定含氧量能比于奧氏體不繡鋼裝飾管嗎。一般鎳含磷量低，但鎳含磷量約為4%，不錯升高了鋼對多種多樣耐腐生態的抗拒力——兩次物理耐結垢性。X3CrNiMo13-4鋼用戶組可研發高達hg300℃在溫暖下操作的工件和工件，與曝光在多種多樣耐腐生態中的工件，時候始終維持足夠了的外壁能力括抗氯化物質地)。QT650.QT780和QT900能力下，熱外理后里常交工鋼材。半生育設備使用在燃料研發.化工新材料.在礦冶和燃料產業，齒輪機曝光在高輕柔低溫下.泵.縮短機元器件。鋼不舒符合悍接。

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提供EN1.4313馬氏體裝飾管兼備去應力退火形態（+A）模式、調質和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，需用哪是一個肯定要跟業務量說明確哦。