Structural Steel Pipe Brand Leader

Yuantai Derun certificate
Home / All /

Square Steel Pipe

Square Steel Pipe

Big Mac in square steel pipe

There are many Big Macs in Hollywood movies. There are some industry giants in many subdivided fields in the steel industry. Tianjin Yuantai Derun Steel Pipe Manufacturing Group is a giant square tube company in China in the subdivided area of square tubes. Why is That?

I think there are several reasons:

1. The most extensive product line.

In China, you may not have seen any factory like Yuantai Derun. There are 110 production lines for square and rectangular steel pipe products, including 65 black high-frequency welded steel pipe production lines,  16 hot dip galvanized steel pipe production lines,9 pre-galvanized steel pipe production lines,8 photovoltaic support production lines,6 Zinc aluminum magnesium steel pipe production lines, 3 spiral welded steel pipe production lines, 2 production lines for zinc aluminum magnesium steel coils,1 LSAW steel pipe production lines,and 1 round to square extensive diameter steel pipe production line.

2. Full specification coverage

"We have over 6000 specifications for square tube products alone, but of course, they do not include non-standard steel tube products or special-shaped steel tube products, nor do they include structural steel profile products.". In the face of so many specifications of square and rectangular steel pipe products, however, I am perturbed that your eyes will not be able to read it all.

3. Focus on product quality and research and development. 

Focus on product quality and research and development. Over the past 21 years, Yuantai Derun has continuously invested in product research and development, constantly introduced talents, and built its own research and development and quality testing laboratory building. From raw materials to finished steel pipes, there are hundreds of processes that are strictly controlled, just to let you use a good steel pipe.
square tube Outer Diameter:10*10-1200*1200mm or accept customisation
Wall Thickness:0.5-60mm or accept customisation
Length:0.5-24M or cut as your need
Tolerance:±5% or as requirement
MOQ:2-5 Tons or No minimum order
R-angle:Accept customisation
Type:ERW,LSAW,SSAW,Seamless
Surface treatment:bare,oiled,painted,galvanized,etc.
Brand:Yuantai Derun or OEM
Delivery Time:3-35 days
Grade:Gr.A/B/C,S235/275/355/420/460,A36,SS400,Q195/235/355,STKR400/490,300W/350W
Certificate:CE,LEED,BV,PHD&EPD,BC1,EN10210/10219,ISO9000/14001/45001,DNV,ABS,JIS G3466
square steel pipe -yuantai derun

The square tube forming process of Yuantai Derun

Yuantai Derun Steel Pipe Group currently has internationally leading forming processes such as direct square forming and round to square forming.In order to meet the constantly improving requirements of our customers and purchasers, our forming engineers constantly break through technical difficulties and solve many steel pipe technical problems that are difficult for small workshops and factories to break through. If you have not yet purchased our steel pipes, please contact our customer manager immediately for consultation, obtain free samples, obtain technical guidance, and so on.     Contact Us Now!
square steel pipe process

Mild carbon steel square steel pipe specifications(Excluding non-standard customized specifications):


136 products found
ViewListShowcase

Large Diameter Square Steel Pipe Production Line

Sign up to get latest update
subscription
Please send your message to us
Yuantai team has over 21 years of experience in steel pipe project applications, specializing in the production, manufacturing, and customization of square rectangular, and circular steel pipes. Warmly welcome project procurement managers, individual owners, designers, and overall sellers, etc. Write down your requirements and receive professional quotes and technical support.
*Email
Name
Tel
*Title
*Content
Upload
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.
Address