S235JRG2 Material S235JRG2C+C (1.0122)
S235JRG2 material is a European standard non-alloy structural steel grade, a former designation in accordance with EN 10025-2: 1993. S235JRG2C steel number is 1.0112. This steel name has been discarded and replaced by S235JR in EN 10025-2: 2004.
S235JRG2C+C, S235JRG2 Meaning
- “S” is short for Structural Steel;
- “235” refers to the minimum yield strength value (MPa) for the 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” is for “cold work hardened”.
Notes:
S235JRG2 Specification
The following tables show S235JRG2C (EN 1.0122) and S235JRG2 specification and datasheet including chemical composition, mechanical properties and physical properties, etc.
Chemical Composition
The datasheet is also suitable for S235JRG2C+C.
| Chemical Composition % (≤) | |||||||||
| Standard | Steel | Quality Grade (Steel number) | C | Si | Mn | P | S | N | method of deoxidation |
| EN 10025-2: 1993 | S235 | S235JRG2 (1.0038) | 0.17 | – | 1.4 | 0.045 | 0.045 | 0.009 | Rimmed steel not allowed |
| S235JRG2C (1.0122) | |||||||||
Physical Properties
- Density: 7.85g/cm3
- Melting point: 1420-1460 °C (2590-2660 °F)
Mechanical Properties
| Yield Strength (≥ N/mm2); Dia. (d) mm | ||||||
| Steel Grade | d≤16 | 16< d ≤40 | 40< d ≤100 | 100< d ≤150 | 150< d ≤200 | 200< d ≤250 |
| S235JRG2 (1.0038) | 235 | 225 | 215 | 195 | 185 | 175 |
| Tensile Strength (≥ N/mm2) | ||||
| Steel Grade | d<3 | 3 ≤ d ≤ 100 | 100 < d ≤ 150 | 150 < d ≤ 250 |
| S235JRG2 (1.0038) | 360-510 | 340-370 | 340-370 | 320-470 |
| Elongation (≥%); Thickness (d) mm | |||||
| Steel Grade | 3≤d≤40 | 40< d ≤63 | 63 < d ≤100 | 100 < d ≤ 150 | 150 < d ≤ 250 |
| S235JRG2 (1.0038) | 26 | 25 | 24 | 22 | 21 |
Equivalent Grade
S235JRG equivalent grade
| S235JRG2 equivalent | |||||||||||||||||
| European | US | ISO | Japan | China | Indian | ||||||||||||
| Standard | Steel name (Steel number) | Standard | Steel grade | Standard | grade | Standard | grade | Standard | grade | Standard | grade | ||||||
| EN 10025-2: 1993 | S235JRG2 (1.0038) | ASTM A36; ASTM A283M | A36; Grade D | ISO 630-2 | S235B | JIS G3106 | SM400A, SM400B | GB/T 700 | Q235B; Q235C | IS 2062 | E250 | ||||||
L.S.
Can you help me with the conversion for 1.0122 to AISI or ASTM number?