物理性能密度Density熔点FusionPoint合金和状态Alloy&State抗拉强度TensileStrength屈服强度YieldStrength延伸率Elongation8.0g/cm31250-1400°CRMN/MM2RP0.2N/MM2A5%800500210<=35800H450180<=35化学成分Alloy%CMnSiCrSNiCuAiFeTiIncoloy800Min19300.15Balance0.15Max0.101.51230.015350.750.60Balance0.60Incoloy800HMin0.0519300.15Balance0.15Max0.101.51230.015350.750.60Balance0.60Incoloy800HTMin0.0619300.15Balance0.15Max0.101.51230.015350.750.60Balance0.60Al+Ti0.85~1.20特性：1.在高达500℃的极高温的水性介质中具有出色的抗腐蚀性2.很好的抗应力腐蚀的性能3.很好的加工性应用：1.硝酸冷凝器——耐硝酸腐蚀2.蒸汽加热管——很好的机械性能3.加热元件管——很好的机械性能)