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等邊角鋼


等邊角鋼GB/T706-2008GB/T700-2006GB/T712-2000GB/T1591-2008ASTMA131-A131M-01?邊長厚度邊長偏差厚度偏差理重kg/m7.56±1.2±0.66.90577.97689.030867.37678.52589.658979.656810.9461013.476107±1.8±0.710.830812.2761015.12011711.928813.5321016.69012.5815.5041019.1331222.6961426.19314?1021.4881225.5221429.4901633.393主要牌號:Q235BQ345BQ420BCCSA/BCCSAH32/AH36ABSA/BABSAH32/AH36

等邊角鋼


等邊角鋼GB/T706-2008GB/T700-2006GB/T712-2000GB/T1591-2008ASTMA131-A131M-01?邊長厚度邊長偏差厚度偏差理重kg/m7.56±1.2±0.66.90577.97689.030867.37678.52589.658979.656810.9461013.476107±1.8±0.710.830812.2761015.12011711.928813.5321016.69012.5815.5041019.1331222.6961426.19314?1021.4881225.5221429.4901633.393主要牌號:Q235BQ345BQ420BCCSA/BCCSAH32/AH36ABSA/BABSAH32/AH36

等邊角鋼


等邊角鋼GB/T706-2008GB/T700-2006GB/T712-2000GB/T1591-2008ASTMA131-A131M-01?邊長厚度邊長偏差厚度偏差理重kg/m7.56±1.2±0.66.90577.97689.030867.37678.52589.658979.656810.9461013.476107±1.8±0.710.830812.2761015.12011711.928813.5321016.69012.5815.5041019.1331222.6961426.19314?1021.4881225.5221429.4901633.393主要牌號:Q235BQ345BQ420BCCSA/BCCSAH32/AH36ABSA/BABSAH32/AH36