Luxing Pipe is known as a professional steel tubing manufacturer. Our hot rolled steel structural pipe is produced in strict accordance with EN 10210 standard. It extensively applied in general steel structure, housing construction and equipment manufacturing industry. This construction engineering pipe is proud of simple structure, great strength, long service life, light weight, wide size range, appropriate steel grade and high cost efficiency.
Application
The hot rolled steel structural pipe can serve as railing, scaffold, and the frame structure of building, bridge structure, machinery, transport vehicle, elevator, hoist as well as platform.
Parameters
1. Standard: EN 10210-1,2:2006
2. Steel grade: S235, S275, S355
3. Delivery condition: Hot rolling, normalizing rolling
4. Outer diameter: 70MM-610MM
5. Wall thickness: 6MM-35MM
6. Tolerance: In line with EN 10210-2:2006 standard
7. Length: Customization
8. Certificate: EN 10204/3.1
Delivery Condition
Steel grade | Delivery condition |
S235JRH | Hot rolling |
S275J0H | Hot rolling |
S275J2H | Hot rolling |
S355J0H | Hot rolling |
S355J2H | Hot rolling |
Chemical Composition (Heat Analysis)%
Steel grade | C | Si | Mn | P | S |
T≤40 max. | Max. | Max. | Max. | Max. | |
S235JRH | 0.17 | - - | 1.40 | 0.040 | 0.040 |
S275J0H | 0.20 | - - | 1.50 | 0.035 | 0.035 |
S275J2H | 0.20 | - - | 1.50 | 0.030 | 0.030 |
S355J0H | 0.22 | 0.55 | 1.60 | 0.035 | 0.035 |
S355J2H | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 |
Note: T: Wall thickness (Unit: mm) |
Mechanical Property of Hot Rolled Steel Structural Pipe
Steel grade | Min. yield strength | Min. tensile strength | Min. elongation | Min. impact value | |||
Mpa | Mpa | % | J | ||||
T(mm) | T(mm) | I | Test temperature | ||||
≤16 | >16 | >3 | -20°C | 0°C | 20°C | ||
≤40 | ≤100 | ||||||
S235JRH | 235 | 225 | 360-510 | 26 | - - | - - | 27 |
S275J0H | 275 | 265 | 410-560 | 23 | - - | 27 | - - |
S275J2H | 275 | 265 | 410-560 | 23 | 27 | - - | - - |
S355J0H | 355 | 345 | 470-630 | 22 | - - | 27 | - - |
S355J2H | 355 | 345 | 470-630 | 22 | 27 | - - | - - |
Notes: 1. “T” stands for wall thickness. 2. “I” stands for longitudinal. |
EN 10210 Specification
Outer diameter | Wall thickness | Weight per meter |
MM | MM | KG/M |
88.9 | 6.3 | 12.8 |
101.6 | 6.3 | 14.8 |
101.6 | 8.0 | 18.5 |
101.6 | 10.0 | 22.6 |
114.3 | 6.3 | 16.8 |
114.3 | 8.0 | 21.0 |
114.3 | 10.0 | 25.7 |
139.7 | 6.3 | 20.7 |
139.7 | 8.0 | 26.0 |
139.7 | 10.0 | 32.0 |
139.7 | 12.5 | 39.2 |
168.3 | 6.3 | 25.2 |
168.3 | 8.0 | 31.6 |
168.3 | 10.0 | 39.0 |
168.3 | 12.5 | 48.0 |
177.8 | 8.0 | 33.5 |
177.8 | 10.0 | 41.4 |
177.8 | 12.5 | 51.0 |
193.7 | 8.0 | 36.6 |
193.7 | 10.0 | 45.3 |
193.7 | 12.5 | 55.9 |
193.7 | 14.2 | 62.9 |
193.7 | 16.0 | 70.1 |
219.1 | 8.0 | 41.6 |
219.1 | 10.0 | 51.6 |
219.1 | 12.5 | 63.7 |
219.1 | 14.2 | 71.8 |
219.1 | 16.0 | 80.1 |
219.1 | 20.0 | 98.2 |
244.5 | 8.0 | 46.7 |
244.5 | 10.0 | 57.8 |
244.5 | 12.5 | 71.5 |
244.5 | 14.2 | 80.6 |
244.5 | 16.0 | 90.2 |
244.5 | 20.0 | 110.7 |
244.5 | 25.0 | 135.0 |
273.0 | 10.0 | 64.9 |
273.0 | 12.5 | 80.3 |
273.0 | 14.2 | 90.6 |
273.0 | 16.0 | 101.0 |
273.0 | 20.0 | 125.0 |
273.0 | 25.0 | 153.0 |
323.9 | 10.0 | 77.4 |
323.9 | 12.5 | 96.0 |
323.9 | 14.2 | 108.5 |
323.9 | 16.0 | 121.0 |
323.9 | 20.0 | 150.0 |
323.9 | 25.0 | 184.0 |
355.6 | 8.0 | 68.6 |
355.6 | 10.0 | 85.2 |
355.6 | 12.5 | 106.0 |
355.6 | 14.2 | 120.0 |
355.6 | 16.0 | 134.0 |
355.6 | 20.0 | 166.0 |
355.6 | 25.0 | 204.0 |
406.4 | 8.0 | 78.6 |
406.4 | 10.0 | 97.8 |
406.4 | 12.5 | 121.0 |
406.4 | 14.2 | 137.0 |
406.4 | 16.0 | 154.0 |
406.4 | 20.0 | 191.0 |
406.4 | 25.0 | 235.0 |
406.4 | 30.0 | 278.0 |
457.0 | 10.0 | 110.0 |
457.0 | 12.5 | 137.0 |
457.0 | 14.2 | 155.0 |
457.0 | 16.0 | 174.0 |
457.0 | 20.0 | 216.0 |
457.0 | 25.0 | 266.0 |
457.0 | 30.0 | 316.0 |
508.0 | 10.0 | 123.0 |
508.0 | 12.5 | 153.0 |
508.0 | 14.2 | 173.0 |
508.0 | 16.0 | 194.0 |
508.0 | 20.0 | 241.0 |
508.0 | 25.0 | 298.0 |
508.0 | 30.0 | 354.0 |
610.0 | 10.0 | 148.0 |
610.0 | 12.5 | 184.0 |
610.0 | 14.2 | 209.0 |
610.0 | 16.0 | 234.0 |
610.0 | 20.0 | 291.0 |
610.0 | 25.0 | 361.0 |