常用材料比重
2022-09-05
来源：年旅网
常用材料比重扁钢25×440×4kg/m0.781.26园钢φ8φ10φ12φ20kg/m0.3950.6170.8882.47等边角钢L30×3L30×4L40×3L40×4L50×5L63×6L80×8kg/m1.3731.7861.8522.4223.775.7219.658槽钢8#10#6.3#5#kg/m8.04510.0076.6345.438钢板δ=2δ=3δ=4δ=5δ=6δ=7δ=8δ=9δ=10δ=1278.594.262.8kg/m215.723.5531.439.2547.1焊接钢管DN15DN20DN25DN32DN40DN50DN65DN80DN100kg/m1.261.632.423.133.844.886.648.3410.85