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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
What to do if 316L thick-walled stainless steel pipes corrode
04-15
Because 316L thick-walled stainless steel pipes are corrosion-resistant, impact-resistant, and high-temperature resistant, they are commonly used in pharmaceuticals, chemicals, food, light industry, chemical machinery, industrial pipelines, and mechanical parts. Of course, thick-walled stainless ste
Why do 304 stainless steel pipes crack
04-14
(1) Non-metallic inclusions in the microstructure of 304 stainless steel pipes can damage the integrity of the passivation film on the metal surface, reducing the corrosion resistance of the 304 stainless steel pipe. Therefore, the grade of non-metallic inclusions in 304 stainless steel pipes should
What are the effects of carbon steel pipes on reverse osmosis membranes
04-13
In today's era of increasingly scarce water resources, reverse osmosis (RO) technology, as a highly efficient water treatment method, has gradually become an important choice for industrial, agricultural, and domestic water purification. In RO membrane systems, the selection and application of vario
How Important Is Cathodic Protection for Oil Well Casing
04-10
With the rapid development of the petroleum industry, severe corrosion of oil well casing, buried pipelines, and tank bottoms, especially oil well casing, has had a serious impact on oilfield production, development, management, and the environment. Corrosion occurs on both the inner and outer walls
What are the 14 causes of boiler tube rupture and their prevention measures
04-09
Fourteen causes of boiler tube rupture. Boiler tube rupture refers to the rupture of water-cooled wall tubes, convection tubes, and economizer tubes in the heat exchange surface of a boiler during operation, due to a combination of factors such as overheating, wear, and corrosion. This leads to high
What are the applications of Q420QC straight seam welded pipe in industrial projects
04-08
Q420QC straight seam welded pipe, as a high-strength low-alloy structural steel, has been widely used in recent years in fields such as oil and natural gas transportation, bridge construction, and building structures. This steel pipe, with its excellent mechanical properties, good weldability, and w
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

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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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