镍基合金原材料性能对比序号123456备注材料标准ASTMA240ASTMSB575ASTMSB575ASTMSB435ASTMSB409ASTMSB536和项目用材料牌号310S(UNSS31008)HastelloyC276(UNSN10276)HastelloyG35(UNSN06035)HastelloyX(UNSN06002)INCOLOYalloy800HT(UNSN08811)RA330(UNSN08330)密度，103kg/m37.908.878.188.318.038.03平均热膨胀系数mm/(mm・°C)20C14.710.813.114.214.650C15.011.013.314.614.775C15.211.213.414.914.8100C15.411.413.515.115.0125C15.611.613.615.315.1150C15.711.713.715.515.3175C15.911.913.815.615.4200C16.012.013.915.815.5225C16.112.214.015.915.6250C16.312.414.016.015.7275C16.412.514.116.115.7300C16.512.614.216.215.8325C16.612.814.316.315.9350C16.612.914.416.416.0375C16.713.014.516.516.2400C16.813.114.616.516.3425C16.913.214.716.6-450C17.013.314.916.7-475°C17.113.415.016.8-500°C17.213.515.116.8-525C17.213.615.216.9-550C17.313.715.317.0-575C17.413.815.517.1-600C17.513.915.617.2-625C17.614.015.717.2-650C17.714.115.817.3-675C17.814.215.917.4-700C17.914.316.017.5-725C18.014.316.117.6-750C18.114.416.217.7-775C18.214.516.317.8-800C18.314.616.517.9-825C18.414.616.618.0-序号123456备注材料标准ASTMA240ASTMSB575ASTMSB575ASTMSB435ASTMSB409ASTMSB536材料牌号310S(UNSS31008)HastelloyC276(UNSN10276)HastelloyG35(UNSN06035)HastelloyX(UNSN06002)INCOLOYalloy800HT(UNSN08811)RA330(UNSN08330)103MPa-200C209220211211207-125C204215206206202-75C20121220220219925C195205192(38C)196196193100C189201187(95C)192192189150°C186198189189186200°C183195181(205C)187187184250C179193184184181300C176190174(315C)182182179350C172187179179176400C169184167(425C)176176173450C165181173173170500C160178170170167550C156175167167164600C151171163164161650C146167160160157700C140163156156153750C-159152152150800C-----850C-----序号123456备注材料标准ASTMA240ASTMSB575ASTMSB575ASTMSB435ASTMSB409ASTMSB536材料牌号310S(UNSS31008)HastelloyC276(UNSN10276)HastelloyG35(UNSN06035)HastelloyX(UNSN06002)INCOLOYalloy800HT(UNSN08811)RA330(UNSN08330)MPa室温13818816116111513865C138188161161111130100C138188161161105121125C138188161161102116150C13818816116199.2113175°C-18816116196.6110200C13818815416194.2107225C-18814915992.0105250C13518714415589.8102275C-18314015287.6100300C12917713714885.497.8325C12717213514583.495.8350C12516913314281.594.0375C12316513214079.892.1400C12216213113978.590.3425C12015912913776.689.0450C11915712813675.387.2475C117156-13574.295.9500C112155-13572.884.2525C87.2154-13472.082.6550C59.2145-13371.277.9575C44.2118-13169.863.7600C31.899.1-11568.650.5625C23.781.6-95.966.439.9650C16.967.0-77.356.832.1675C10.754.6-64.846.826.5700C6.1042.2-54.938.622.1725C3.78--44.831.517.8750C2.96--36.125.513.7775C2.40--29.220.611.3800C1.76--23.717.19.12825C1.15--19.013.87.12850C---14.810.2-875°C---11.27.98-900°C---8.146.20-序号123456备注材料标准ASTMA240ASTMSB575ASTMSB575ASTMSB435ASTMSB409ASTMSB536材料牌号310S(UNSS31008)HastelloyC276(UNSN10276)HastelloyG35(UNSN06035)HastelloyX(UNSN06002)INCOLOYalloy800HT(UNSN08811)RA330(UNSN08330)用途主要用于高温环境。其较高的铬含量及镍含量保证了良好的抗腐蚀能力及抗氧化能力。对于局部腐蚀和氧化还原介质都有很好的抵抗能力；对于不同的化工环境也有优越的抗腐蚀能力，包括三氯化铁和二氯化铜，热的污染溶液（有机或无机），甲酸、乙酸、醋酸酐等强氧化剂以及海水、盐水溶液环境等；对于在大多数洗涤器中可能遇到的硫化物和氯离子有很58Nia-33.2Cr-8.1Mo-2Fe*-0.6Si-0.3Cu*-0.05C*专门为湿法磷酸环境设计，是G-30合金的升级版本。更高的铬含量提供了更好的对氧化和氯离子环境...
