材质厚宽长数量产地Q690C51.5-1.8800043张首钢、南钢Q690C61.5-2.2800042张首钢、南钢Q690C82-2.5800047张新、南、包、首Q690C102-2.51000069张新、南、包、首Q690C122.2-2.51000013.342舞、首Q690C162.2-2.510000431.104舞、首Q690C202.2-2.5100001199.217舞、首Q690C252.2-2.5100001332.066舞、首Q690C302.2-2.5100001481.616舞、首Q690C402.2-2.510000507.398舞、首Q690C402.2-2.510000207.822舞、首Q690C502.2-2.510000232.156舞、首Q690C702.2-2.510000114.054舞、首Q690C802.2-2.51000035.059舞、首Q690C9025001000087.5舞、首Q690C10025001000069.8舞、首Q690C12025001100047.9舞、首Q690C13025001000098.63舞、首Q690C60250011600+14.13舞、首Q690C60228085009.128舞、首)