Welded Black Carbon Square /rectangular Steel Pipe And welded black carbon square rectangular steel pipe and tubes was established in 1989. We are located in MengcunCounty in Hebei Province, covering an area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of $7,500,000.Price Range $650 Outer diameter 6.5X6.5mm-400X400mm Wall Thickness 0.5mm-16mm China Q355b Square Rectangular Steel Pipes Price Per Ton welded black carbon square rectangular steel pipe and tubes

Square Steel Tube , Ms Square Tube , Square Hollow Section manufacturer / supplier in China, offering Q355b Square Rectangular Steel Pipes Price Per Ton Steel Tube ERW Black Carbon Pipe Price, Hot Dipped Steel Pipe Gi Steel Pipe , SGCC Dx51 Z Gi Steel Coil /Sheet and so on.

welded steel tube , Steel Pipe & Tube Round Tube & Pipe Liebovich Steel & Aluminum Company welded black carbon square rectangular steel pipe and tubes

Standard specification published by the ASTM for cold-formed welded and seamless carbon steel structural tubing in round, square , and rectangular shapes. A53 Carbon steel pipe that covers seamless and welded black and hot-dipped galvanized steel pipe . It is used in pressure and mechanical applications and in steam, water, gas, and air lines.

China Q235 Welded Black Carbon ERW Steel Pipe is located in the Tianjin Industrial Zone - Daqiuzhuang Town, specialized manufacturing the steel pipe ,square rectangle tube , galvanized/galvalume coil, PPGI/PPGL,roof corrugated sheet,angle steel ,flat steel and scaffolding pipes for construction. Our company covers an area of 50000 square meters, Annual production capacity of 500000 tons. China Ms Welded Steel ERW En10219/En10210 S235jr/S355jr welded black carbon square rectangular steel pipe and tubes

Tianjin Youfa Steel Pipe Group Co., Ltd were founded on July 1 st, 2000, with the headquarters location at Jinghai District, Tianjin city, China.Youfa is a large-scale steel pipe manufacturing enterprise producing many kinds of pipe products, such as ERW steel pipe , hot-dipped galvanized steel pipe , Black square and rectangular tube , Galvanized square and rectangular tube , SSAW steel pipe , China Building Material Carbon ERW Steel Pipe Hollow welded black carbon square rectangular steel pipe and tubesType Welded Technique ERW Material Carbon Steel Surface Treatment Black Usage Pipeline Transport, Boiler Pipe , Hydraulic/Automobile Pipe , Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Section Shape Round

China Building Material ASTM A53 A106 Seamless Alloy welded black carbon square rectangular steel pipe and tubes

China Building Material ASTM A53 A106 Seamless Alloy Galvanized Hollow Section Square Rectangular Round Mechanical Structural Carbon Seamless Steel Pipe , Find details about China Hot Rolled Seamless Steel Pipe , Seamless Steel Pipe from Building Material ASTM A53 A106 Seamless Alloy Galvanized Hollow Section Square Rectangular Round Mechanical Structural Carbon API 5L Grb Q345b Gi Rectangular Steel Tube Mild Carbon welded black carbon square rectangular steel pipe and tubesSteel , Steel Pipe , Pipe manufacturer / supplier in China, offering API 5L Grb Q345b Gi Rectangular Steel Tube Mild Carbon Square Steel Pipe Welded Steel Pipes , Welded H Beam/Q235 Hot Rolled Iron Structural Steel H Beam for Sale Steel Beams, Prime European Standard Structural Galvanized Steel Hea 120 Beams$50 and so on.

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