截面对应规格每米重H型钢HEA100H96*100*5*816.7HEA120H114*120*5*819.9HEA140H133*140*5.5*8.524.7HEA160H152*160*6*930.4HEA180H171*180*6*9.535.5HEA200H190*200*6.5*1042.3HEA220H210*220*7*1150.5HEA240H230*240*7.5*1260.3HEA260H250*260*7.5*12.568.2HEA280H270*280*8*1376.4HEA300H290*300*8.5*1488.3HEA...

时间:2025-03-06 09:44栏目:行业资料

截面对应规格每米重H型钢HEA100H96*100*5*816.7HEA120H114*120*5*819.9HEA140H133*140*5.5*8.524.7HEA160H152*160*6*930.4HEA180H171*180*6*9.535.5HEA200H190*200*6.5*1042.3HEA220H210*220*7*1150.5HEA240H230*240*7.5*1260.3HEA260H250*260*7.5*12.568.2HEA280H270*280*8*1376.4HEA300H290*300*8.5*1488.3HEA...

时间:2025-03-06 09:44栏目:行业资料