不銹鋼裝飾管嗎材質1.4313是馬氏體級，耐金屬耐被腐蝕高朝，熱治理后耐用度性好。X3CrNiMo13-4鋼的機械設備廠耐熱性是由有機化學精分中鉬和鎳的高分子量。以上硬質合金更改劑上限了新增級碳分子量的必須要——給定鹽濃度比較于奧氏體不銹鋼裝飾管嗎材質。固然鎳分子量較低，但鎳分子量約為4%，相關系數提升了鋼對種種金屬耐被腐蝕環鏡的驅散力——2次機械設備廠耐熱性。X3CrNiMo13-4鋼玩家可生產銷售方式更是高達300℃在高溫下運轉的元器件和元器件，多種多樣裸漏在種種金屬耐被腐蝕環鏡中的元器件，也增加非常的外壁前提括抗氯化物性)。QT650.QT780和QT900前提下，熱治理后最喜歡交工方鋼管。半生產銷售設備使用在油田生產銷售方式.石油化工.在冶金企業和生物質能企業，渦輪增壓機裸漏在高溫和性環境溫度下.泵.縮短機部件。鋼痛感合對接焊。

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供給EN1.4313馬氏體不銹鋼裝飾管嗎兼備熱處理回火性能指標（+A）程序、表面淬火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，是需要哪一款 有一定要跟保險業務說知道哦。