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THREEWAY STEEL CO.,LTD
Threeway Steel co.,ltd is a world-class SSAW steel pipe provider, one of the largest subsidiary in Shinestar Holdings Group Co.,ltd. As the companys largest export base, we are committed to provide professional one-stop procurement service for customers with excellent quality, competitive price, convenient transportation and timely delivery. At present, customers have been all over world. 
Our Products

Threeway is in china professional steel products stockiest manufacturer and supplier. We can produce welded pipe, seamless steel pipe,
hollow section tube, oil tube & casing, according to your requirements
TIM图片20191227102301
 

Seamless Carbon Steel Pipe:

Outside Diameter: 13.72mm-914.4mm

Wall Thickness: 1.25mm-50mm

Length:5.8/6/11.8/12m

 

Seamless Stainless Steel Pipe:

Outside Diameter: 18.0mm-610mm

Wall Thickness: 1.6mm-40mm

Length:5.8/6/11.8/12m


 
octg pipe

API Casing:

Outside Diameter:114.3mm-508mm

Wall Thinckness: 5.21mm-22.22mm

Length:R1/R2/R3

 

Drill Pipe:

Outside Diameter: 60.32mm-168.28mm
Wall Thickness:7.11mm-9.19mm

Length:R1/R2/R3

3
 

ERW Steel Pipe:

Outside Diameter: 21.3mm-660mm

Wall Thickness: 1mm-20mm

Length: 5.8/6/11.8/12m

 

LSAW Steel Pipe:

Outside Diameter: 406mm-1626mm

Wall Thickness: 6.0mm-60mm

Length: 5.8/6/11.8/12m

steel pipe fittings1
 

Carbon Steel Fittings and flanges:

Pipe Elbow, Pipe Bend, Pipe Tee, Pipe Reducer，Pipe Cap, Pipe Flange..etc

 

 

Stainless Steel Fittings and flanges:

Pipe Elbow, Pipe Bend, Pipe Tee, Pipe Reducer，Pipe Cap, Pipe Flange
WE HAVE EXPERIENCE

We are expert in supplying better products with cost effective solutions and we are experienced in Oil & Gas, Fertilizers, Petrochemical, Refinery and Power project. Our steel products are with superior quality and ensure high reputation among our customers. Hope this will be a good start of our long term cooperation.

Project Experience

More >>
Heat Exchanger Condensers
Heat Exchanger Condensers
Geothermal Exploration
Oil & Gas Industries
Oil & Gas Industries
Gas Transmission in Bangladesh
 
Power Plants
Power Plants
Myingyan 225 MW Combined Cycle Power Plant
 
Sugar Industries
Sugar Industries
Industrial exhaust ducts
Fire Safety
Fire Safety
OLD MANDURAH TRAFFIC BRIDGE REPLACEMENT in WA
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Industry News
Company News
NEWS CENTER
How to Control Machining Allowance in High-Precision Seamless Steel Pipe Manufacturing
01-09
High-precision bearings, as core components of mechanical transmission systems, depend directly on the machining accuracy of their inner and outer rings for rotational accuracy, operational stability, and service life. Seamless steel pipes, with their excellent structural integrity and mechanical lo
What are the common defects of high-frequency welded steel pipes and the preventive measures
01-08
First, what is the production process of high-frequency welded steel pipes? In the production process of high-frequency welded steel pipes, a steel strip is fed into a forming machine to form a cylindrical tube blank, which then passes through an induction coil. The magnetic field near the induction
How to Select Seamless Stainless Steel Pipes for Industrial Projects
01-07
First, How to Ensure the Quality of Seamless Stainless Steel Pipes?1. Material Identification: Seamless stainless steel pipes come in various materials, commonly including 304, 316, and 321. Each material has its own advantages in corrosion resistance, strength, and price. When purchasing, be sure t
Why are corrosion-resistant 316LN stainless steel seamless pipes widely used
01-06
In the field of metallic materials, stainless steel is widely used in various industrial sectors due to its excellent corrosion resistance and strength. Among them, 316LN stainless steel, as a special type of stainless steel, possesses even superior properties due to the addition of nitrogen, especi
Why does undercut frequently occur in submerged arc welded steel pipes during production
01-05
Undercutting is a common defect in the production of submerged arc welded steel pipes, especially during high-speed welding. It can easily occur if not carefully monitored. Undercutting has become one of the main defects in the production of spiral submerged arc welded steel pipes. This defect mainl
The Significance of Low-Temperature Seamless Steel Pipes as the Preferred Choice in Energy Transportation
01-04
Low-temperature seamless steel pipes are indispensable key materials in petrochemical, natural gas transportation, and cryogenic equipment manufacturing fields, playing a core role, especially in the liquefied natural gas (LNG) industry chain. These steel pipes need to maintain excellent mechanical
Our Clients
20160317230031253125
中国石油
SSGC
2016031723030997997
中国石化
中海石油
埃及石油
petronas
20160317225933833383
现代
SOCAR
20160317230086478647
20160317225925742574
20160317230246624662
20160317230172017201
ARCELORmITTAL

HOT PRODUCT

QUICK LINKS

CONTACT US

  Hunan Gaoxing Steel Development Zone, No.1888 Purui South Rd, Wangcheng District,Changsha, Hunan, China

Tel: 0086-0731-88678598

  inquiry@threewaysteel.com

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