Hebei Huayang Steel Pipe Co., Ltd is one of the leading manufacturers and suppliers of api 5l gr.b dn500 lsaw steel pipe municipal water project in China. Please feel free to buy cheap api 5l gr.b dn500 lsaw steel pipe municipal water project from our factory. All customized products are with high quality and low price.
Product Overview
Huayang DN500 LSAW steel pipe is developed for municipal water projects requiring reliable pressure performance, dimensional accuracy, and long-term corrosion resistance.
| Parameter | Specification |
|---|---|
| Outside Diameter | 508 mm |
| Nominal Diameter | DN500 |
| Material Grade | API 5L Grade B PSL1 |
| Manufacturing Process | LSAW |
| Wall Thickness | 8.0–30.0 mm |
| Main Application | Municipal Water Project |
The 508 mm diameter provides efficient water conveyance while maintaining the structural stability required for large-scale municipal pipeline construction.
Material Performance and Application
API 5L Grade B PSL1 provides a minimum yield strength of 245 MPa and a minimum tensile strength of 415 MPa, offering a practical balance of strength, ductility, weldability, and cost for conventional water transmission applications. Huayang DN500 LSAW steel pipe is manufactured by forming steel plate into the required diameter and using longitudinal submerged arc welding to achieve a stable, high-integrity weld seam. The 508 mm pipe is suitable for municipal water mains, pumping stations, raw-water transmission, irrigation systems, and industrial water networks. Huayang can perform hydrostatic pressure testing, ultrasonic weld inspection, tensile testing, impact testing where specified, dimensional inspection, and chemical composition analysis according to the applicable project specification. For buried municipal pipelines, FBE, 3PE, and internal epoxy coating systems can be supplied to enhance corrosion protection and support reliable long-term water transmission.
Our Certificate
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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