钢材比重公式（钢材比重）

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2、查看完整内容>内容来自用户:SantJoKing 规格工10工12工12.6工14工16工18工20a工20b工22a工22b工24a工24b工25a工25b工28a工28b工30a工字工30b钢工30c工32a工32b工32c工36a工36b工36c工40a工40b工40c工45b工45c工56b工56c工63b工63c线材φ6.5φ8φ10φ12φ14名称Kg/M11.21613.98714.22316.89020.51324.14327.92931.06933.07036.52437.47741.24538.10542.03043.49247.88848.08452.79457.50452.71757.74162.76560.03765.68971.34167.59873.87880.15887.48594.550115.108123.900131.298141.1890.2600.3950.6170.8881.210圆钢规格［5［6.3［8［10［12［12.6［14a［14b［16a［16［18a［18［20a［21a［22a［22［24b槽钢［25a［25b［25c［28a［28b［28c［30a［30b［30c［32a［32b［32c［36a［36b［36c［40a［40b［40cφ25φ30φ32φ36φ40圆钢名称Kg/M5.4406.6348.04510.00712.05912.31814.53516.73317.24019.75220.17423.00022.63725.77724.99928.45330.62827.41031.33535.26031.42735.82340.21934.46339.17343.88638.08843.10748.13147.81453.46659.11858.92865.20471.4883.8505.5506.3107.9909.870规格┗25×4┗30×4┗40×4┗50×5┗50×6┗56×5┗60×6┗63×5┗63×6┗70×6┗70×7┗70×8┗75×6┗75×8┗80×6┗80。