welded tube:

1. Out Diameter: 20mm - 220mm

2. Thickness: 0.8mm -8mm

3. Steel Grade: Q195-Q345, S235JR, S275JR, S355JR, Gr. B-D

4. Surface Finish:  Galvanized, electro galvanized, black

1)Weld form:Longitudinal
2)Technology:ERW
3)Application:Fluid
4)Certification:BSI

GB/T14291-2006 welded tube

1. My company has several production lines, production BS1387-1985, ASTM A-53, GB/T3091-2001 other standard pipe, complete product specifications.
2. Widely used in automotive, marine, architectural, agricultural machinery, medical machinery, textile machinery, packaging and other industries, but also for all kinds of shelves, sports equipment, console stand, iron, furniture making, etc.
3.Products have been all over the country more than 20 provinces, municipalities and autonomous regions, and have been exported to Europe, North America, the Middle East, Africa, Asia and other countries and regions, well received by consumers!

4. Can produce various special customer specifications pipe.

Execute standard
     API 5L Specification for Line Pipe ,API SPEC 5CT, Specification for Casing and Tube/T3087 Steel Pipe of Low and Middle Pressure Boiler
       GB/T8163 Steel Pipe of Fluid Transportation/T8162 Steel Pipe of Steel Structure The pipes also can be produced according to customer's requirements.
Used for
      Low and middle pressure fluid transportation pipeline, Casing Tube, Boiler Pipe, Petroleum and natural gas industry, Chemistry industry, Electric industry,
       Drainage project, City construction, Low and middle pressure boiler pipeline , etc
Material Q235Q34510#45#A25~X70 Hot rolled coiled steel
Our Advantage 

• My company has many production lines, production GB/T12770-2002, BS1387-1985, ASTM A-53, GB/T3091-2001 other standard pipe, complete product specifications.
• Exports to Europe, North America, the Middle East, Africa, Asia and other countries and regions, well received by consumers!
• According to customer demand production of special specification pipe.

Good quality and exciting price!

Tel: 0086-513-88857885, 0086-513-88867885

Mobile: 0086-15996613085

Nantong Sanzhong Pipeline Co., Ltd. is located in Hai'an County, Jiangsu Province. The transportation is very convenient. Our company is about two hours' drive far away from Shanghai Hongqiao International Airport, Shanghai Putong International Airport and Nanjing Lukou International Airport.
Our company is specializing in producing galvanized pipes, welded pipes, greenhouse pipes and other pipes. We can also process steel pipes according to our customers' orders. Our products are mainly applied to many fields such as construction, furniture, green houses, scaffolds, petroleum, coal gas, natural gas, heating power stations, high-pressure hydropower stations and more. The quality of our products is trustworthy.


MSN;gairymiao@hotmail.com