鋁合金類1.4313是馬氏體級，耐金屬金屬浸蝕性強，熱進行補救后耐用性好。X3CrNiMo13-4鋼的廠家能是考慮到生物學精分中鉬和鎳的高含碳量。那些合金類獲取劑被限了延長級碳含碳量的須得——給定氨水濃度相對于奧氏體鋁合金類。固然鎳含碳量不夠，但鎳含碳量約為4%，差異性改善了鋼對各類金屬金屬浸蝕自然環鏡的對抗力——重新廠家能。X3CrNiMo13-4鋼玩家可生孩子可高達300℃在水溫下操作的所需要的零構件和所需要的零構件，及裸露在各類金屬金屬浸蝕自然環鏡中的所需要的零構件，同一時間增加有足夠的外壁因素括抗氯化物類型)。QT650.QT780和QT900因素下，熱進行補救后最易交工鋼材。半輔料使用煤炭生孩子.化工公司.在冶金材料和資源產業，鍋輪機裸露在高溫潤高濕下.泵.縮短機構件。鋼不合是和熔接。

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馬氏體裝飾管具備著降溫功能（+A）情況下、退火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，必須哪一家一段要跟業務領域說弄清楚哦。