Hebei Huayang Steel Pipe Co., Ltd is one of the leading manufacturers and suppliers of 219mm erw steel pipe api 5l oil and gas pipe in China. Please feel free to buy cheap 219mm erw steel pipe api 5l oil and gas pipe from our factory. All customized products are with high quality and low price.
Product Overview
Huayang 219 mm ERW steel pipe is manufactured for oil and gas pipelines requiring high strength, weld reliability, and stable pressure performance.
| Parameter | Specification |
|---|---|
| Outside Diameter | 219 mm (DN200) |
| Material Grade | API 5L Grade B / X42 / X52 |
| Manufacturing Process | High Frequency ERW |
| Wall Thickness | 5.0–18.0 mm |
| Main Application | Oil and Gas Pipeline |
The pipe provides dependable mechanical performance and corrosion protection solutions for modern energy transportation projects.
Material Performance and Application
Huayang 219 mm API 5L ERW steel pipes are produced from high-quality pipeline steel coils through advanced high-frequency electric resistance welding technology, ensuring excellent weld integrity, precise dimensions, and consistent mechanical properties. Available grades include API 5L Grade B, X42, and X52, with minimum yield strengths of 245 MPa, 290 MPa, and 359 MPa, respectively, suitable for different oil and gas transmission requirements. The 219 mm diameter pipe is widely used in oil gathering networks, natural gas distribution systems, refinery connections, and industrial pipeline projects. Huayang applies hydrostatic testing, ultrasonic weld inspection, eddy current examination, tensile testing, and chemical composition analysis to ensure compliance with API 5L specifications. FBE, 2PE, and 3PE external coatings are available to enhance corrosion resistance and improve long-term pipeline reliability in demanding environments.
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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