冷庫保溫隔熱板的表層1.4313是馬氏體級，耐結垢性強，熱補救后耐久力性好。X3CrNiMo13-4鋼的自動化機械廠的能力是隨著檢查是否物質中鉬和鎳的高水分含水量。這樣的錳鋼添加圖片劑的限制了增長級碳水分含水量的必須 ——給定濃度值十分于奧氏體冷庫保溫隔熱板的表層。固然鎳水分含水量不夠，但鎳水分含水量約為4%，顯著性的提升了鋼對各種各樣各樣結垢情況的反擊力——首次自動化機械廠的能力。X3CrNiMo13-4鋼使用者可出產高達模型300℃在高溫下上班的產品圖和產品圖，相應曝光在各種各樣各樣結垢情況中的產品圖，并且保持穩定有足夠的表明標準括抗氯化物規定性)。QT650.QT780和QT900標準下，熱補救后里常竣工形鋼。半機器設備應用于石油工業出產.熱.在冶金工程和能源資源服務行業，鍋輪機曝光在高溫文爾雅高濕下.泵.降低機機件。鋼痛感合電焊。

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銷售EN1.4313馬氏體不銹鋼圓管具備著退火處理的特點（+A）情形、表面淬火和回火(+QT650)調質(+QT700)，調質(+QT780)，調質(+QT900)，都要哪的很大要跟業務范圍說弄清楚哦。