材质厚宽长数量产地Q690E51.5-1.8800043张首钢、南钢Q690E61.5-2.2800042张首钢、南钢Q690E82-2.5800047张新、南、包、首Q690E102-2.51000069张新、南、包、首Q690E122.2-2.51000013.342舞、首Q690E162.2-2.510000431.104舞、首Q690E202.2-2.5100001199.217舞、首Q690E252.2-2.5100001332.066舞、首Q690E302.2-2.5100001481.616舞、首Q690E402.2-2.510000507.398舞、首Q690E402.2-2.510000207.822舞、首Q690E502.2-2.510000232.156舞、首Q690E702.2-2.510000114.054舞、首Q690E802.2-2.51000035.059舞、首Q690E9025001000087.5舞、首Q690E10025001000069.8舞、首Q690E12025001100047.9舞、首Q690E13025001000098.63舞、首Q690E60250011600+14.13舞、首Q690E60228085009.128舞、首)