black welded carbon steel square tube q235b 200*200*12

Gi Square Tube Sizes 1 2, Gi Square Tube Sizes 1 2

offers 139 gi square tube sizes 1 2 products. About 98% of these are steel pipes. A wide variety of gi square tube sizes 1 2 options are available to you, such as 10#, a53(a,b), and q235.

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Round pipe steel pipe tube carbon/alloy/stainless steel pipe tube seamless steel pipe tube Welding steel pipe Round pipe The productsRound pipe 1) Size:1/2" 60"Round pipe 2) Wall thicknessSch10 Sch160, SchSTD, SchXS. Supplier cangzhou yongwang pipe fitting manufacturing , ltd [Manufacturer] China (Mainland) Credibility´╝Ü

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