常用材料密度表铝材序号1234567101112131415161718工程塑料密度（g/cm3)2.72.712.822.82.792.772.732.682.662.662.72.692.712.72.832.8钢材密度（g/cm3)1.352.151.31.4251.451.81.130.931.411.44不锈钢密度（g/cm3)7.87.827.827.77.87.857.87.857.857.857.87.87.857.85铜材密度（g/cm3)7.97.857.97.857.98.0材质名称AL1050-H14AL1100-H14AL2011-T3AL2014-T6AL2017-T4AL2024-T4AL3003-H14AL5052-H34AL5083-H112AL5086-H32AL6061-T6AL6063-T5AL6262-T9AL6061-T651AL7050-T73AL7075-T6序号12345671011121314151617材质名称ULTEM 1000PTFEPOLYESTERLAMINATENERMA GPO-3WHITE DELRINPVCGLASS EPOXY G10NYLONPETORLON 4203LPEERTOLY CARBONATEROGERS 4350POLYCARBONATE（PC）ASBESTOS(石棉）SILCONE SPONGEPADPOMPET序号材质名称12345671011O245号40CrD2A6CRS 101834CrNiM06A3A3650号O1NAK5555号40CrMn序号材质名称1234567101112131415SUS316LSUS304STAINLESSSTEEL0-1103SUS303SUS316SUS904L序号123456710111213141516171819材质名称BRASS C3600COPPER C1100122 DEADSOFTCOPPERH59QSn7-0.2H62C3400CuSn12COPPER OFHCC101 63-3铅黄铜一号铜、二号铜 90-1锡黄铜 磷脱氧铜 70-1锡黄铜 62-1锡黄铜1.9铍青铜 77-2铝黄铜3-1硅青铜1.5锰青铜 密度（g/cm3)8.58.98.98.58.58.58.58.98.98.58.8.88.8.548.548.238.68.48.81.81.21.40.381.441.3812131415
