不銹鋼裝飾管3041.4313是馬氏體級，耐被被的腐蝕性強，熱的工作后耐用性好。X3CrNiMo13-4鋼的機制功能是是由于物理材料中鉬和鎳的高含氧量。以上錳鋼增多劑的限制了加劇級碳含氧量的必須——給定濃硫酸濃度相同于奧氏體不銹鋼裝飾管304。固然鎳含氧量不夠，但鎳含氧量約為4%，正相關提高了了鋼對多種被被的腐蝕場景的對抗力——四次機制功能。X3CrNiMo13-4鋼用戶賬戶可制作超過300℃在的溫度下的工作的元件和元件，和顯示在多種被被的腐蝕場景中的元件，時恢復夠的單單從表面情況括抗氯化物特征)。QT650.QT780和QT900情況下，熱的工作后最先托付矩形鋼。半原料使用是由制作.化工公司.在冶金工業和能源系統行業中，泄壓閥機顯示在高溫暖低溫環境下.泵.文件制冷機零件。鋼不舒適當熔接。

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生產EN1.4313馬氏體不銹鋼材料存在熱處理基本特性（+A）情況下、退火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，還要哪這個固定要跟業務部說模糊不清哦。