Hebei Huayang Steel Pipe Co., Ltd is one of the leading manufacturers and suppliers of erw steel pipe dn240 api 5l x42 psl2 for industrial circulating water systems in China. Please feel free to buy cheap erw steel pipe dn240 api 5l x42 psl2 for industrial circulating water systems from our factory. All customized products are with high quality and low price.
Product Overview
Huayang ERW steel pipe DN240 API 5L X42 PSL2, developed for industrial circulating water systems and stable fluid transport.
| Parameter | Specification |
|---|---|
| Outer Diameter | 240 mm |
| Wall Thickness | 5–12 mm |
| Material Grade | API 5L X42 PSL2 |
| Manufacturing | ERW High-Frequency Welding |
| Application | Industrial circulating water systems |
This ERW pipe ensures stable pressure control, reliable weld performance, and efficient continuous water circulation in industrial facilities.




Material Performance & Application
Huayang ERW DN240 API 5L X42 PSL2 pipes are produced using advanced high-frequency resistance welding technology with strict control over weld quality and dimensional tolerance. API 5L X42 PSL2 material provides higher chemical and mechanical performance requirements compared with PSL1, offering improved toughness, strength consistency, and enhanced reliability for industrial pipeline systems. These pipes are suitable for circulating cooling water networks, process water transportation, and utility infrastructure projects. Smooth internal surfaces help reduce scaling and flow resistance. Each pipe undergoes ultrasonic inspection, hydrostatic testing, and full mechanical property verification to ensure long-term operational stability and international project compliance.
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