Square Steel Pipes and Tubes Material Q235 Q345 Q195 Size 10*10-- 600*600mm W.T. : ... welded, be the same with furniture or layout set 3) Material: Q195, Q235, 08AL, 08YU, SPHC, SPCC (SAE1015, 1020, 1006, 1008 ... export packing or as per your special requirements Application: decorative /industrial/building material. Different grade can meet different customer's requirement. Steel ...