Hebei Huayang Steel Pipe Co., Ltd is one of the leading manufacturers and suppliers of 133mm erw steel pipe en 10219 construction steel pipe in China. Please feel free to buy cheap 133mm erw steel pipe en 10219 construction steel pipe from our factory. All customized products are with high quality and low price.
Product Overview
Huayang 133 mm ERW steel pipe is designed for construction applications requiring high strength, accurate dimensions, and excellent fabrication performance.
| Parameter | Specification |
|---|---|
| Outside Diameter | 133 mm (DN125) |
| Material Grade | EN 10219 S355JR |
| Manufacturing Process | High Frequency ERW |
| Wall Thickness | 3.5–12.0 mm |
| Main Application | Construction Steel Pipe |
The pipe delivers reliable structural support, consistent welding quality, and efficient fabrication for modern steel construction projects.
Material Performance and Application
Huayang 133 mm EN 10219 S355JR ERW steel pipes are manufactured from high-quality structural steel coils using advanced high-frequency electric resistance welding technology, achieving excellent weld penetration, straightness, and dimensional accuracy. EN 10219 S355JR is a non-alloy structural steel grade with a minimum yield strength of 355 MPa, tensile strength of 470–630 MPa, and minimum elongation of 20%, providing a strong combination of mechanical strength, weldability, and formability. The 133 mm diameter is widely used in building frames, steel columns, industrial equipment supports, warehouses, and infrastructure structures. Huayang applies strict quality control including ultrasonic weld inspection, eddy current testing, tensile testing, chemical composition analysis, and dimensional verification to ensure compliance with EN 10219 standards and stable performance in long-term construction applications.
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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