This year, the Group has built a new double-sided submerged arc large straight seam intelligent production line. The product specifications cover the mainstream structural round pipes from the minimum diameter to the maximum diameter. At the beginning of production, the Group has provided thousands of tons of products for Tianjin New International Exhibition Center, which has won unanimous praise from customers. At the same time, the application of intelligent technology has not only improved the production efficiency, but also made a great leap in welding quality and technology compared with before, and also made up for the blank in the production of related products in Tianjin. The UL certified American standard EMT threading pipe produced by Tianjin Yuantai Derun Steel Pipe Manufacturing Group adopts a unique hot-dip galvanizing technology, which makes the internal and external surfaces of the product evenly galvanized. The zinc layer has a strong adhesion and the surface is covered with a transparent coating, which makes the product have a strong corrosion resistance. At the same time, the unique deburring technology makes the welds on the inner surface of the product smooth, which can effectively eliminate the scratches on the cable skin. The main markets are high-end markets such as the United States and Canada. The excellent product quality has exceeded the high-end products in the United States, and has received trust and praise from customers. Welcome everyone to cantact Yuantai Derun,E-mail:sales@ytdrgg.com, and Real time connection inspection plant or factory visit！  

Product Name	Hot  galvanized pipe EMT pipe
Size	OD:20mm-112mm Wall Thickness: 0.75-3mm Length: 1-24m or according to clients` requirements.
Steel material	GrA, Gr B, GrC, SS330, S275J0H;  S355JR ; S355J0H; S355J2H.SS400,S235JR,S235JO,S235J2,S420,S460，
Standard	EN10219, EN10210, GB/T6728, GB/T3094, GB/T3091,JIS G3466，UL797
Usage	Used For Structure, Accessorize And Construction
Ends	1) Plain 2) Beveled 3) Thread
End protector	1)  Plastic pipe cap 2)  Iron protector
Surface Treatment	Galvanized
Technique	ERW
Type	Welded
Section Shape	Round
Inspection	With Hydraulic Testing, Eddy Current , Infrared Test
Package	1) Bundle, 2) In Bulk 3) Bags 4) Clients' Requirements
Delivery	1)  Container 2)  Bulk carrier
Port of Shipment	Xingang, China
Payment	L/C   T/T

   

Certificate display

Our customers and market distribution

Southeast Asia, the Middle East, South America, Europe and the United States, Japan and South Korea and other regions of the customer have cooperation

Who we are?

China's largest square tube manufacturing enterprises,China's top 500 manufacturing companies,The annual production capacity reaches 5 million tons.There are 2,000 employees

What do we do?

Square tube, galvanized square tube, spiral welded tube, double-sided submerged arc welded tube, hot rolled strip.Committed to providing excellent products and services for steel pipe users.

How to order?

Commissioner will quote according to your use specifications, and then you are satisfied with the price and quality of the intention to pay in advance, and then we begin to schedule production, product qualified after inspection, packing, balance, receive.

Why choose YuantaiDerun?

1. We have European standard, American standard, Japanese standard and other full series of product certification, from raw materials to finished products through 219 to test procedures, neither let a unqualified steel pipe into the market, excellent quality, won the market praise.

2. Preferential price, because it is factory direct sales, we will sell to you with the thinnest profit, to achieve high quality and low price products

3. Strong supply capacity and production capacity, annual output of more than 5 million tons, no matter how much your demand, guarantee the delivery time

4. More than 20 years of manufacturing experience and cooperation experience in major projects all over the world, give your order double insurance

Qualified

100

% Delivery guarantee

100

% Price favorable

100

% Good reputation

100

%

Our own patent technology 70, and in the domestic first put forward the square tube 3 large group standards

Square rectangular tubes for building structures, Square rectangular tubes for mechanical construction,Square rectangular tubes for hot-dip galvanizing of structures.

PRODUCE& LEARN&RESEARCH&USE

Tianjin YuantaiDerun group, founded in 2002, since its founding has been insist to do steel tube of the rectangular tube structure, since so many years, our party rectangular tubes from small furniture, use the door window, slowly do engineering machinery, equipment manufacturing, the main framework, up to now we developing the steel structure building, especially in recent years, pushing the prefabricated steel structure residential building,In the whole steel structure system, there are more applications for this industry to open a new market space.Then we launched in 2018 established the torque tube industry development and cooperation innovation alliance, behind we also invited by tianjin capital, Beijing university of architecture and so on some of the colleges and universities, and some scientific research institutions, together to come in to the platform and make the industry chain, to do the production, study and research, with a joint, from two aspects of the standardization and intelligent manufacturing,Bring something new to the industry

70

PATENT

500

TOP ENTERPRISE

2,210

EMPLOYEES

506,840

SERVICE FREQUENCY