Fire Fighting Pipe
At RuiTong Steel, our ERW steel pipes are engineered to form a critical part of building fire safety systems. Constructed from high-strength, low-alloy steels such as Q235B and Q355, these pipes are specially designed to ensure the reliable operation and safety of fire fighting equipment.
Our ERW steel pipes are used to connect various components within fire suppression systems. The pipes are crucial for conveying fire suppression agents such as water and gas, ensuring rapid response during emergencies. To meet the rigorous demands of fire safety, our pipes adhere to stringent quality and safety standards. Regular inspections and maintenance are facilitated by the pipe's design and material properties, reducing the likelihood of failures and ensuring that systems remain operational when needed most.
- Standard: ASTM A795
- Pipe end: mainly grooved end, plain end
- Surface finish: black/red painted, galvanized, protective coated
- Applications: fire main pipe, fire pump pipe, fire standpipe, fire sprinkler pipe
- Fire fighting pipes are built to last, with strong compression and corrosion resistance, significantly extending their lifespan.
- The welding quality ensures that connections are strong and reliable, minimizing the risk of breakages or leaks.
- The pipes can be easily cut, bent, and formed according to specific installation needs, making them highly adaptable and easy to install.
- With a relatively low price point and high return on investment, these pipes are an economical choice for large-scale use.
| OD | DN | ASTM A53 A795 GRA/B | |
| SCH10S | STD SCH40 | ||
| inch | mm | (mm) | (mm) |
| 1/2" | 15 | 2.11 | 2.77 |
| 3/4” | 20 | 2.11 | 2.87 |
| 1" | 25 | 2.77 | 3.38 |
| 1-1/4” | 32 | 2.77 | 3.56 |
| 1-1/2” | 40 | 2.77 | 3.68 |
| 2 | 50 | 2.77 | 3.91 |
| 2-1/2” | 65 | 3.05 | 5.16 |
| 3 | 80 | 3.05 | 5.49 |
| 4 | 100 | 3.05 | 6.02 |
| 5 | 125 | 3.4 | 6.55 |
| 6 | 150 | 3.4 | 7.11 |
| 8 | 200 | 3.76 | 8.18 |
