S235JRG2 Material S235JRG2C+C (1.0122)
S235JRG2 material is a type of European standard non-alloy structural steel, a former designation according to EN 10025-2:1993. The number of S235JRG2C steel is 1.0112. This steel name has been replaced by S235JR in accordance with EN 10025-2:2004.
S235JRG2C+C, S235JRG2 Meaning (Designation)
- “S” is the abbreviation for Structural Steel;
- “235” refers to the minimum yield strength value (MPa) for steel thickness ≤ 16mm;
- “JR” means the impact energy value 27 J at room temperature.
- “G2” is a subdivided quality grade.
- “C” means the steel is suitable for cold drawing.
- “+C” means “cold work hardened”.
- More about designation and meaning of steel names
Grades:
- S235JRG2C has been replaced by S235JRC,
- S235JRG2C+C has been replaced by S235JRC+C.
S235JRG2 Specification
The following tables show the S235JRG2C (EN 1.0122) and S235JRG2 specifications and data sheets, including chemical composition, mechanical properties and physical properties, etc.
Chemical composition
Chemical composition based on thermal analysis.
| Chemical Composition, % (≤) | |||||||||
| Standard | Steel | Quality grade (steel number) | W | Yes | Mn | P | s | N | deoxidation method |
| EN 10025-2: 1993 | S235 | S235JRG2 (1.0038) | 0.17 | – | 1.4 | 0.045 | 0.045 | 0.009 | Steel with rim not permitted |
| S235JRG2C (1.0122) | |||||||||
Physical properties
- Density: 7.85g/cm3 (0.284 lb/in3)
- Melting Point: 1420-1460°C (2590-2660°F)
Mechanical properties
| Yield strength (MPa, ≥) | ||||||
| Steel Grade | t≤16 | 16 |
40< d ≤100 | 100< d ≤150 | 150< d ≤200 | 200< d ≤250 |
| S235JRG2 (1.0038) | 235 | 225 | 215 | 195 | 185 | 175 |
| Tensile strength (MPa, ≥) | ||||
| Steel Grade | d<3 | 3 ≤ d ≤ 100 | 100 < d ≤ 150 | 150 < d ≤ 250 |
| S235JRG2 (1.0038) | 360-510 | 340-370 | 340-370 | 320-470 |
| Stretching (≥%); Thickness |
