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:sales@ytdrgg.com, and Real time connection inspection plant or factory visit！

Standard:	ASTM,API
Grade:	A500 Gr.A, Gr.B, Gr.C,X42,X52,X60,X65,X70
Thickness:	2 -60 mm
Section Shape:	Round
Outer Diameter(Round):	10.3mm- 2032mm
Place of Origin:	Tianjin, China
Application:	Hydraulic Pipe
Technique	Cold Rolled
Certification:	ASTM A53,ASTM A106,API 5L,API 5CT
Surface Treatment:	anti-rust oil
Special Pipe:	Thick Wall Pipe
Alloy Or Not:	Non-alloy
Secondary Or Not:	Non-secondary
Material:	carbon/alloy/stainless steel
Specification:	custom-made
Delivery:	7-30days
Sample:	for free
Port:	TianjIn China
Property:	well-controlled
Length:	5.8m-12m or as required
Ends:	Plastic cap
Supply Ability:	2000 Ton/Tons per Month

What is OCTG? It includes Drill Pipe, Steel Casing Pipe and Tubing

OCTG is the abbreviation of Oil Country Tubular Goods, it mainly refers to the piping products that applied in the oil and gas production (drilling activities). OCTG pipe normally is manufactured based on API or related standard specifications. It also could be taken as a collective name of Drill pipe, Steel Casing Pipe and Tubing pipe, Couplings, Connections and Accessories, used in petroleum industries that onshore and offshore. According to the API (American Petroleum Institute) standardized specifications, through the control on the chemical properties and adopts different heat treatment, OCTG pipe is classified into different performances material more than ten grades.

Types of Oil Country Tubular Goods (OCTG pipes)

There are three main types of Oil Country Tubular Goods, which includes Drill pipe, Casing pipe and Tubing pipe. For to get you a better understanding, we will explain the meaning of each of the three to help you understand their work and their use.

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 63, 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

63

PATENT

500

TOP ENTERPRISE

2,210

EMPLOYEES

506,840

SERVICE FREQUENCY

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