Products Description
Low temperature impacting test shall be done for structural steel S235J2,S235J2 steel plate,S235J2 steel sheet minus 20 centigrade.When rolling of steel plate S235J2,As rolled or Normalizing rolling is both ok.
As rolled delivery condition without any special rolling and heat treatment condition.Normalizing rolling process in which the final deformation is carried out in a certain temperature range leading to a material condition equivalent to that obtained after normalizing so that the specified values of the mechanical properties are retained even after noamalizing.
Mechnical property for S235J2 steel plate
| Thickness (mm) | |||||||||
| S235J2 | ≤ 16 | > 16 ≤ 40 | > 40 ≤ 63 | > 63 ≤ 80 | > 80 ≤ 100 | > 100 ≤ 150 | > 150 ≤ 200 | > 200 ≤ 250 | > 250 |
| Yield strength (≥Mpa) | 235 | 225 | 215 | 215 | 215 | 195 | 185 | 175 | 165 |
| < 3 | ≥ 3 ≤ 100 | > 100 ≤ 150 | > 150 ≤ 250 | > 250 | |||||
| Tensile strength (Mpa) | 360-510 | 360-510 | 350-500 | 340-490 | 330-480 | ||||
Chemical composition for S235J2 steel plate (Ladle Analysis Max%)
| Main chemical elements composition of S235J2 steel plate | |||||||
| Thickness(mm) | C | Si | Mn | P | S | N | Cu |
| T≤16 | 0.17 | ... | 1.40 | 0.025 | 0.025 | ... | 0.55 |
| 16<T≤40 | 0.17 | ||||||
| 40<T | 0.17 | ||||||
Applications of EN 10025-2 S235J2 Structural Carbon Steel Plate
1. Construction and Civil Engineering
S235J2 plates are widely used in buildings, bridges, and infrastructure projects.
Typical uses include columns, beams, trusses, and supports.
Its minimum yield strength of 235–250 MPa and good impact resistance at -20°C (Charpy V-notch ≥27J) make it ideal for load-bearing and outdoor structures.
2. Machinery and Equipment Manufacturing
S235J2 steel is used in cranes, lifting devices, truck frames, and heavy equipment components.
The combination of good formability and weldability allows for easy fabrication and assembly.
It maintains structural stability under vibration and mechanical stress.
3. Shipbuilding and Offshore Structures
Thanks to its toughness and controlled carbon content, S235J2 is suitable for hull parts, decks, and general marine structures that require moderate strength and reliable weld quality.
4. Energy and Industrial Applications
Commonly used in pressure vessels, storage tanks, pipelines, and wind tower sections, especially where strength and cost-efficiency are both required.
5. Automotive and Transport Industry
S235J2 finds use in trailers, chassis frames, and rail components, providing adequate strength while keeping fabrication cost low.
