Black Welded Steel Pipes Chinese Factory
With an annual output of 5 million tons, Yuantai Derun is the largest ERW square pipe, rectangular pipe, hollow pipe, galvanized pipe and spiral welded pipe manufacturer in China. Annual sales reached $15 billion. Yuantai Derun has 59 black ERW pipe production lines, 10 galvanized pipe production lines and 3 spiral welded pipe production lines. Square pipe 20 * 20 * 1mm to 500 * 500 * 40MM, rectangular steel pipe 20 * 30 * 1.2mm to 400 * 600 * 40MM, spiral pipe Ø 219-1420mm can be made of steel grades from Q (s) 195 to Q (s) 345B / gr.a-gr.d. Yuantai Derun can produce square rectangular tubes according to ASTM A500, JIS g3466, en10219, din2240 and as1163. Yuantai Derun has the largest square rectangular tube inventory in China, which can meet the direct purchasing demand of customers.
Welcome everyone to cantact Yuantai Derun,E-mail:firstname.lastname@example.org, and Real time connection inspection plant or factory visit！
|Thickness:||0.5 – 60 mm|
|Outer Diameter:||10.3 – 2032 mm|
|Alloy Or Not:||Non-alloy|
|Secondary Or Not:||Non-secondary|
|fixed length:||6 meter,5.8meter|
|Packaging Details:||in bundle,plastic|
Raw material guarantee
The steel pipe manufacturing raw materials of the company come from Shougang, Baotou Steel, xintiangang, China Railway, Rongcheng steel, Jinxi steel and other large-scale well-known steel manufacturing enterprises in China. The products are from Shougang Group, Baotou Steel Group, new Tiangang Group, Cangzhou Iron and steel equipment manufacturing materials, Rongcheng iron and steel, Jinxi iron and steel and other global large-scale well-known steel manufacturing enterprises.
Location of Shougang
Baogang external view
Location of Hegang
New Tiangang external view
Location of China Railway
Location of West Tianjin
FACTORY WORKER SHOW
Time can change everything, but time may not change everything, for example, the initial heart
Consistent persistence has achieved a single champion of a category
Women are no inferior to men.
The quality inspector's eyes can hold a desert, but they can't hold a grain of sand
CUSTOMER TEAM PRESENTATION
The company attaches great importance to the quality of products, invests heavily in the introduction of advanced equipment and professionals, and goes all out to meet the needs of customers at home and abroad.
The content can be roughly divided into: chemical composition, yield strength, tensile strength, impact property, etc
At the same time, the company can also carry out on-line flaw detection and annealing and other heat treatment processes according to customer needs.
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd. is a steel pipe factory certified by EN/ASTM/ JIS specializing in the production and export of all kinds of square rectangular pipe, galvanized pipe, ERW welded pipe, spiral pipe, submerged arc welded pipe, straight seam pipe, seamless pipe, color coated steel coil, galvanized steel coil and other steel products.With convenient transportation, it is 190 kilometers away from Beijing Capital International Airport and 80 kilometers away from Tianjin Xingang.