冷庫保溫隔熱板的表層1.4313是馬氏體級，耐金屬結垢高，熱凈化解決后耐久性性好。X3CrNiMo13-4鋼的機誡能力是在生物的成分中鉬和鎳的高占比。這類錳鋼填加劑要求了不斷提高級碳占比的應該——給定質量濃度一樣于奧氏體冷庫保溫隔熱板的表層。雖鎳占比不夠，但鎳占比約為4%，相關性不斷提高了鋼對各項金屬結垢壞境的抵觸力——四次機誡能力。X3CrNiMo13-4鋼我們可生產加工萬代高達300℃在工作上溫度下工作上的元件和元件，、被爆漏在各項金屬結垢壞境中的元件，而且持續大量的外壁具體能力括抗氯化物特性)。QT650.QT780和QT900具體能力下，熱凈化解決后最先支付矩形鋼。半樣品使用在油品生產加工.化工環保.在冶金市場和資源市場，渦輪增壓機被爆漏在高性情溫和溫度過低下.泵.壓縮成機部位。鋼不舒適用手工焊接。

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提供EN1.4313馬氏體不銹鋼材料體現了固溶處理性能（+A）形態、調質和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，必須哪兩個有一定要跟金融業務說很清楚哦。