Hebei Huayang Steel Pipe Co., Ltd is one of the leading manufacturers and suppliers of 609.6mm lsaw steel pipe api 5l water transmission pipe in China. Please feel free to buy cheap 609.6mm lsaw steel pipe api 5l water transmission pipe from our factory. All customized products are with high quality and low price.
Product Overview
Huayang 609.6 mm LSAW steel pipe is designed for large-scale water transmission projects requiring high strength and stable pressure performance.
| Parameter | Specification |
|---|---|
| Outside Diameter | 609.6 mm (DN600) |
| Material Grade | API 5L X52 / X60 / X65 |
| Manufacturing | LSAW Double-Sided Submerged Arc Welding |
| Wall Thickness | 8–30 mm |
| Application | Water transmission pipelines |
This large diameter LSAW pipe delivers excellent weld integrity, hydraulic efficiency, and reliable service for critical water infrastructure.



Material Performance and Application
Huayang 609.6 mm API 5L LSAW steel pipes are manufactured from high-quality pipeline steel plates using advanced JCOE forming and double-sided submerged arc welding technology, ensuring full penetration welds, accurate dimensions, and superior structural reliability. API 5L grades such as X52, X60, and X65 provide minimum yield strengths of 359 MPa, 414 MPa, and 448 MPa respectively, offering excellent pressure resistance and fracture toughness for demanding transmission systems. The 609.6 mm diameter is widely applied in municipal water supply, water diversion projects, industrial water networks, and large pumping stations. Huayang can supply external FBE, 2PE, 3PE, or 3PP coatings with internal epoxy lining to enhance corrosion protection. Each pipe undergoes ultrasonic testing, radiographic weld inspection, hydrostatic pressure testing, and mechanical property verification to ensure compliance with API 5L requirements and dependable long-term performance in water transmission applications.
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Bundling and loading onto vehicles

Pipe Detaild Packages
| Specification | Pcs per Bundle | Bundling Layer Pattern | CBM per Bundle | |
| OD (mm) | Wall Thickness (mm) | |||
| 48.3 | 3.68 | 91 | 6,7,8,9,10,11,10,9,8,7,6 | 1.69 |
| 5.08 | 61 | 5,6,7,8,9,8,7,6,5 | 1.13 | |
| 60.3 | 3.91 | 61 | 5,6,7,8,9,8,7,6,5 | 1.77 |
| 5.54 | 37 | 4,5,6,7,6,5,4 | 1.07 | |
| 73 | 5.16 | 37 | 4,5,6,7,6,5,4 | 1.57 |
| 7.01 | 24 | 4,5,6,5,4 | 0.96 | |
| 88.9 | 5.49 | 24 | 4,5,6,5,4 | 1.42 |
| 7.62 | 19 | 3,4,5,4,3 | 1.19 | |
| 114.3 | 6.02 | 19 | 3,4,5,4,3 | 1.96 |
| 8.56 | 10 | 3,4,3 | 0.94 | |
| 141.3 | 6.55 | 10 | 3,4,3 | 1.44 |
| 9.53 | 7 | 2,3,2 | 1.08 | |
| 168.3 | 7.11 | 10 | 3,4,3 | 2.04 |
| 10.97 | 7 | 2,3,2 | 1.53 | |
| 219.1 | 8.18 | 7 | 2,3,2 | 2.59 |
| 12.7 | 5 | 2,3 | 1.73 | |
| 273 | 9.27 | 5 | 2,3 | 2.68 |
| 15.09 | 3 | 1,2 | 1.79 | |
| 323.8 | 10.31 | 3 | 1,2 | 2.52 |
| 17.48 | 2 | 1,1 | 1.26 | |
Pipe Protection
Pipe-end protection is advisable in case the pipe-ends are bevelled at the pipe manufacturer. In the case of overseas transport, there is an especially increased risk of damaged pipe-ends. This is caused by extra handling procedures in ports and shifting of the pipes onboard vessels.
In addition to end caps or protective rings, external wrapping with protective cloth can be applied along the pipe body. This wrapping helps to safeguard the coating surface from scratches, moisture, and contamination during long-distance transportation or prolonged outdoor storage. Especially for coated or painted pipes, the additional protective cloth layer significantly reduces the risk of mechanical damage, UV exposure, and corrosion initiation, ensuring the pipes arrive at the destination in optimal condition.




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