Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is the low carbon structural steel or low alloy structural steel strip according to a certain Angle of the spiral line (called forming Angle) rolled into the tube blank, and then welded together, it can use a narrower strip to produce large diameter steel pipe.
Product Description
Spiral pipe, also known as spiral steel pipe or spiral welded pipe, is the low carbon structural steel or low alloy structural steel strip according to a certain Angle of the spiral line (called forming Angle) rolled into the tube blank, and then welded together, it can use a narrower strip to produce large diameter steel pipe.
Application:
Spiral pipe is mainly used in tap water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation, urban construction, is one of the 20 key products developed in China. For liquid transportation: water supply, drainage, sewage treatment projects, mud transport, ocean water transport. For gas transportation: gas, steam, liquefied petroleum gas. For structural use: for piling pipes, Bridges; Pipe for wharf, road, building structure, Marine piling pipe, etc.
Other information:
| Outer Diameter | 10.3 - 610 mm | Surface processing |
1. Black, Pre-galvanized 2. Oiled, powder coating 3. Alvanized as customers' requirement 4. Inner & outer with epoxy coating |
| Standard | SY/T5037-2012; GB/T 9711-2011 | ||
| Grade | A.B.X42,X46,X52,X70,L242,etc. |
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