Q235 SS400 black square steel pipe and tube

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Shanghai Katalor has 20 year experience of steel products manufacturing and exporting. Our cooperated customers come from countries and areas like South America, North America, Europe, Africa, Southeast Asia and the Middle East. We sincerely service every customer. Whether you cooperate with us or not, we will provide the high-quality steel solutions for you.

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En10219 Black Square Steel Tube Weld. Q235 - Made-in …

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BBN steel is world class raw iron and steel materials supplier, carbon pipe tube hole ss400 oiled black square steel pipe tube,the main steel materials we supply are mild steel, low alloy steel, alloy steel, vessel steel, corten steel and weatherproof steel, pipeline steel, gas cylinder steel, shipbuilding steel, stainless steel., etc.

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Our Advantage about Galvanized Square Steel Pipe Seamless Galvanized Square Tube Q195/DX51D/Q235: Our service is the "one-stop" work style. We have our processing factory and the pre-treatment factory, can make the customers enjoy cutting,welding,drilling holes,ball blasting, derusting, painting by the lowest cost price.

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Zhejiang Certeg International Co., Ltd. Steel Pipe, Black Steel Pipe, Hot Rolled Steel Pipe manufacturer / supplier in China, offering ASTM A53b ERW Welded Round Steel Tube, Angle Steel /Steel Angle (SS400, Q235, S275JR, A36), 100X100mm Carbon Steel Square Tube for Metal Building Material and so on.

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