Oil Paint Square Pipe
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astm a500 gra erw black hollow section square steel pipe
Standard ASTM A53,A500,GB/T3094 Size OD 10*10-400*400MM W.T:1.0-17MM LENGTH:5.8-6M as usual Material gr.a,gr.b,195-q345,x42,x46,x65,x70 Main use Structure pipe, Fence/Door pipe,Building, Furniture and so on Surface oil, black, varnish, hot dipped galvanized,pre galvanized Packing In bundles, with water proof plastic tarpaulin cover. steel tags Payment at sight L/C or 30%T/T