Classifications
Spiral steel pipe is usually made by strip steel. As compared with straight
seam welded pipe, the spiral seam steel pipe has the advantage that it has
higher strength.There is a great flexibility on choosing the material for making
spiral steel pipes. Because spiral pipe manufacturers are able to produce spiral
tubes with a large diameter by using narrow strip steel materials. They can also
use strip steel with the same width to produce spiral steel tubes with different diameters.
The spiral steel pipe has found applications in natural gas and petroleum transportation,
heating supply, and water supply industries, etc. It is also applicable for using in power
stations, bridge constructions, and steel structure projects.
Specifications of spiral steel pipe
Standard: SY/T5037-2008, API 5L, GB/T9711.1-1997
Material: Q235B, Q345B, X42, X52, X60
Diameter: 219MM-2420MM
Thickness: 6-20MM
Type: Spiral welded Pipe
Process: spiral submerged-arc welding
Length: 12m or as your requirements
Specification: 219-2420MM*6-20MM
Ordering information of spiral steel pipes
Original: China
FOB Price: Competitive price
Loading port: Tianjin/Shanghai/Qingdao
Payment term: L/C, T/T
Minimum Order: 10 tons or negotiation
Supply Ability: 20000T/Month
Standard package: In bundles or in bulk or as your requirements
Delivery time: 7days to 25days or as your requirements