冷庫保溫隔熱板的表層材質1.4313是馬氏體級，耐侵蝕高朝，熱治理后耐用度性好。X3CrNiMo13-4鋼的自動化機械裝備功效是伴隨化學上部分中鉬和鎳的高含水量。一些硬質合金生成劑制約了不斷增加級碳含水量的可以——給定有機廢氣濃度該是于奧氏體冷庫保溫隔熱板的表層材質。或許鎳含水量較低，但鎳含水量約為4%，有效提升 了鋼對各式各樣侵蝕場景的抗擊力——三次自動化機械裝備功效。X3CrNiMo13-4鋼手機用戶可的生產加工多達300℃在溫暖下運行的機件和機件，包括暴漏在各式各樣侵蝕場景中的機件，同時保持著夠的從表面要求括抗氯化物概念)。QT650.QT780和QT900要求下，熱治理后通常交盤形鋼。半機器設備用以油田的生產加工.煤化工.在冶金工業和能源開發產業，鍋輪機暴漏在高一個溫和高濕下.泵.解空壓機組件。鋼不適反應合焊。

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制造EN1.4313馬氏體304不銹鋼享有熱處理優點（+A）壯態、回火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，必須 哪是一個需要要跟業務部說明了哦。