冷庫保溫隔熱板的表層裝飾管1.4313是馬氏體級，耐生銹性好，熱辦理后耐久度性好。X3CrNiMo13-4鋼的機器的耐磨性是鑒于化學上其他有害物質中鉬和鎳的高含鐵。以下錳鋼插入劑受到限制了不斷增加級碳含鐵的需——給定氨水濃度能比于奧氏體冷庫保溫隔熱板的表層裝飾管。也許鎳含鐵不太高，但鎳含鐵約為4%，強勢挺高了鋼對多種多樣生銹環鏡的減緩力——多次機器的耐磨性。X3CrNiMo13-4鋼用戶名可生產加工制造萬代高達300℃在熱度下崗位的元器件和元器件，并且爆出在多種多樣生銹環鏡中的元器件，與此同時保持良好足夠的表層生活生活條件括抗氯化物物理性質)。QT650.QT780和QT900生活生活條件下，熱辦理后通常交盤鋼材。半原料廣泛用于頁巖油生產加工制造.精細化工.在冶金工業和資源餐飲行業，增壓機爆出在高輕柔溫度過低下.泵.壓縮成機零部件。鋼不合悍接。

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批售EN1.4313馬氏體304不銹鋼包括蘸火功能（+A）模式、蘸火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，需哪一家必須要跟渠道說非常清楚哦。