思瑞通首页轮播图1
思瑞通首页轮播图2
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
 

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


 

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

 

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

 

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
Geothermal Exploration
Oil & Gas Industries
Gas Transmission in Bangladesh

 
Power Plants
Myingyan 225 MW Combined Cycle Power Plant

 
Sugar Industries
Industrial exhaust ducts
Fire Safety
OLD MANDURAH TRAFFIC BRIDGE REPLACEMENT in WA
Butt Weld Pipe Fittings Types
05-04
Butt weld fittings is one of the most popular connection type in pipeline systems. It always been required in large quantities in different industries, and especially for the large diameter pipelines.What is Butt Weld FittingsButt weld is to connect pipes or fittings ends by welding. It’s a weldable
API 5L/ASTM A53 GR.B, ERW Carbon Steel Pipe Price List May 3rd- May 9th, 2021
05-02
API 5L/ASTM A53 GR.B (HOT EXPANDED ERW STEEL PIPE)Outside Diameter Wall Thickness FOB TIANJINOutside Diameter Wall Thickness FOB TIANJIN外径 (mm)壁厚 (mm)离港价 USD/TON外径 (mm)壁厚 (mm)离港价 USD/TON245, 2735.0-9.28825.51 450, 457, 508, 5306.5-11.98859.71 9.45-9.98828.25 12.0-14.5866.55 10.0-11.78830.98 15.0-17.
API 5L/ASTM A53 GR.B, SSAW Carbon Steel Pipe Price List May 3rd- May 9th, 2021
05-02
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPEFOB TIANJINUSD/TONOutside Diameter 外径 (mm)219273324356406457508610711762813914Wall Thickness6937 937 937 937 937 937 937 937 937 937 937 937 壁厚 (mm)7937 937 937 937 937 937 937 937 937 937 937 937 8937 937 937 937 937 937 937 937 937 937 937 937 993
API 5L/ASTM A53 GR.B, LSAW Carbon Steel Pipe Price List May 3rd- May 9th, 2021
05-02
API 5L/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPEFOB TIANJINOutside Diameter 外径 (mm)USD/TON406457508609.6711.1762812863.6Wall 8921 914 921 907 907 907 907 907 Thickness 9.53914 900 907 887 887 887 887 887 壁厚 (mm)10880 866 873 887 887 887 887 887 12880 866 873 887 887 887 887 887 14880 866 873 887
Our Clients

HOT PRODUCT

QUICK LINKS

CONTACT US

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

  0086-187-7406-7534

  inquiry@threewaysteel.com

Copyright  2020 Threeway Steel Co.,Ltd. All Rights Reserved

PRODUCT INQUIRY