Hebei Huayang Steel Pipe Co., Ltd is one of the leading manufacturers and suppliers of erw steel pipe dn720 api 5l x42 for water injection and booster pipelines in China. Please feel free to buy cheap erw steel pipe dn720 api 5l x42 for water injection and booster pipelines from our factory. All customized products are with high quality and low price.
Product Overview
Huayang ERW steel pipe DN720 API 5L X42, engineered for water injection systems and industrial booster transmission pipelines.
| Parameter | Specification |
|---|---|
| Outer Diameter | 720 mm |
| Wall Thickness | 8–20 mm |
| Material Grade | API 5L X42 |
| Manufacturing | ERW High-Frequency Welding |
| Application | Water injection and booster pipelines |
This ERW pipeline delivers stable pressure performance, efficient fluid transport, and dependable operation in large-scale industrial systems.
Material Performance & Application
Huayang ERW DN720 API 5L X42 pipes are manufactured using advanced high-frequency resistance welding technology, ensuring high weld seam integrity, accurate roundness, and uniform wall thickness. API 5L X42 steel provides balanced yield strength, good toughness, and reliable weldability, making it suitable for water injection pipelines, booster pump transmission systems, industrial water supply networks, and energy infrastructure projects. The smooth internal surface improves flow efficiency while reducing pressure loss during long-distance transportation. Each pipe undergoes ultrasonic testing, hydrostatic pressure inspection, and chemical composition analysis to ensure stable long-term performance under continuous operating conditions.
Our Certificate
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