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EN 10210/S355 Seamless Steel Pipe Description
One of the key features of S355 grade steel is its excellent weldability. This property allows it to be seamlessly integrated into complex structures, ensuring strong and reliable joints. Whether you are undertaking a large-scale construction project or a specialized fabrication task, S355 steel gives you the confidence to create a durable and long-lasting structure.In addition to its weldability, S355 grade steel also has excellent impact resistance. This makes it particularly suitable for environments where the material is subject to dynamic loads or harsh conditions. Whether you are constructing bridges, buildings or heavy machinery, S355 steel can withstand the rigors of daily use, ensuring safety and stability.
Product Parameters
| Product Name | EN 10210/S355 Seamless Steel Pipe | |
| Standard | EN/DIN/JIS/ASTM/BS/ASME/AISI etc. | |
| Outer Diameter | Seamless: 1/4"-36" Round Tube: 1/2"-10" | Welding: 21.3mm-3620mm Square Tube/Rectangular Tube: 15x15mm-400x600mm |
| Wall Thickness | Seamless: 1.25mm-50mm | Welding: 1.65mm-65mm |
| Length | 3m-12m, Support customization | |
| Surface Process | Bright, Polished, Black | |
| Other Services | Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc. | |
Chemical Composition
| Grade | C | Mn | P | Si | S | N |
| S235JRH | 0.17 | 0.040 | 1.40 | - | 0.040 | 0.009 |
| S355J0H | 0.22 | 0.035 | 1.60 | 0.55 | 0.035 | 0.009 |
| S275J2H | 0.20 | 0.030 | 1.50 | - | 0.030 | - |
| S355J2H | 0.22 | 0.030 | 1.60 | 0.55 | 0.030 | - |
| S275J0H | 0.20 | 0.035 | 1.50 | - | 0.035 | 0.009 |
| S355K2H | 0.22 | 0.030 | 1.60 | 0.55 | 0.030 | - |
Mechanical Properties
EN10210 |
Yield Strength |
Elongation (%) |
Tensile Strength |
Test Temperature (Celsius) |
||
-20 |
0 |
20 |
||||
S355J2H |
355 |
22 |
510-680 |
27 |
- |
- |
S275J0H |
275 |
23 |
410-560 |
- |
27 |
- |
S275J2H |
275 |
23 |
410-560 |
27 |
- |
- |
S235JRH |
235 |
26 |
360-510 |
- |
- |
27 |
S355J0H |
355 |
22 |
510-680 |
- |
27 |
- |
S355K2H |
355 |
22 |
510-680 |
40 |
- |
- |
Scope of Application
