Tubulação retangular do quadrado

{"cid":"166564","pid":"27113135","pimg_url":"\/\/img1.b2bforus.com\/a6\/3d\/743a88af6018\/product\/97363405_s-w400xh400.jpg","name":"Hot Rolled Carbon Steel Sq Tube 75x75MM A36 Mild Steel Profile Ms Rectangular Tube Square And Rectangular Steel Pipe","attrs":{"Pre\u00e7o":"$619.00(>=1 Tons)","MOQ":"1 Ton","Prazo de entrega":"7-15DAYS"}}

{"cid":"166564","pid":"27113123","pimg_url":"\/\/img1.b2bforus.com\/a6\/3d\/743a88af6018\/product\/97363339_s-w400xh400.jpg","name":"Size 60x60MM square steel profile MS Welded square Tubular factory price construction build mild steel","attrs":{"Pre\u00e7o":"Negotiable","MOQ":"1.0 Tons","Prazo de entrega":"8-14 days"}}

{"cid":"166564","pid":"27113116","pimg_url":"\/\/img1.b2bforus.com\/a6\/3d\/743a88af6018\/product\/97363293_s-w400xh400.jpg","name":"Size 80x80MM square steel profile MS Welded square Tubular factory price construction build mild steel","attrs":{"Pre\u00e7o":"Negotiable","MOQ":"1.0 Tons","Prazo de entrega":"8-14 days"}}

{"cid":"166564","pid":"27113107","pimg_url":"\/\/img1.b2bforus.com\/a6\/3d\/743a88af6018\/product\/97363243_s-w400xh400.jpg","name":"Size 120x120MM square steel profile MS Welded square Tubular factory price construction build mild steel","attrs":{"Pre\u00e7o":"Negotiable","MOQ":"1.0 Tons","Prazo de entrega":"8-14 days"}}

{"cid":"166564","pid":"27113098","pimg_url":"\/\/img1.b2bforus.com\/a6\/3d\/743a88af6018\/product\/97363180_s-w400xh400.jpg","name":"ASTM A36 30x30mm hollow section galvanized welded square and rectangular carbon steel pipes with Structure tubes","attrs":{"Pre\u00e7o":"$800.00(>=5 Tons)","MOQ":"5 Tons","Prazo de entrega":"3-15"}}