ERW Steel Pipe
Standards: GB, EN, ASTM
Material: Q235, Q345
Description
The ERW steel pipe is also known as an HFW steel pipe, straight seam welded pipe, or longitudinal welded pipe due to its unique welding process. Our ERW pipes are available in different wall thicknesses, and diameters. They can be used across a wide variety of uses, and non-standard products can be customized as per customer requirements.
Applications
Jianhe’s ERW steel tubes and pipes are mainly used in public waterworks, agricultural irrigation and city construction as well as petrochemical, chemical and power industries. They can also be used for the following:
1. Fluid Delivery: The welded steel pipe can be used for water supply and drainage.
2. Gas Delivery: It can be used to deliver coal gas, vapor and LPG.
3. Steel Structures in Construction: Our ERW steel pipes are used as piling pipes, bridge supports, and structural steel for stadiums, workshops, office buildings, commercial centers, machinery and more.
Size of ERW Steel Pipe
| Product Specifications | Product Wall Thickness | ||||||||||||||
| 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 19 | 20 | |
| Φ108 | ★ | ★ | ★ | ★ | |||||||||||
| Φ114 | ★ | ★ | ★ | ★ | |||||||||||
| Φ127 | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ||||||
| Φ165 | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | |||||
| Φ189 | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | |||
| Φ219 | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | |||
| Φ255 | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ||
| Φ273 | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ||
| Φ325 | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ |
| Φ355 | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ | ★ |
