EN 10025 2 S235JR steel is known as EN standard carbon steel, or called as mild steel in some places. The minimum yield strength of EN 10025 2 S235JR steel shall be 235 Mpa for nominal thickness, and tensile strength of EN 10025 2 S235JR steel shall be within 360-510Mpa. EN 10025 2 S235JR equivalent steel grades are GB Q235B, ASTM A36, JIS SS400, etc.
Chemical composition of EN 10025 2 S235JR equivalent steel grades:
| Grade | C (t≤16mm) | Si | Mn | P | S | Cu | N |
| S235JR | 0.19 max | - | 1.5 max | 0.045 max | 0.045 max | 0.60 max | 0.014 max |
| A36 | 0.26 max | 0.40 max | - | 0.040 max | 0.050 max | 0.20 min | - |
| SS400 | - | - | - | 0.050 max | 0.050 max | - | - |
| Q235B | 0.20 max | 0.35 max | 1.40 max | 0.045 max | 0.045 max | - | - |
Mechanical properties of EN 10025 2 S235JR equivalent steel grades:
| Grade | Yield strength ReH/(N/mm2) | Tensile strength Rm/(N/mm2) (3mm≤t≤16mm) | Elongation A/% | Charpy V test | |
| (t≤16mm) min | (3mm≤t≤40mm) min | Temperature/℃ | Impact energy (Longitudinal)/J min | ||
| S235JR | 235 | 360-510 | 26 | 20 | 27 |
| A36 | 250 | 400-550 | 23 | - | - |
| SS400 | 245 | 400-500 | 21 | - | - |
| Q235B | 235 | 370-500 | 26 | 20 | 27 |
EN 10025 2 S235JR equivalent steel grades are mainly used to produce structural parts of the bolted and welded steel in dustrial area. BBN steel is experienced in supplying all the EN 10025 2 S235JR equivalent steel grades: S235JR steel plates, A36 steel plates, SS400 steel plates, Q235B steel plates, etc. Welcome to contact us for more information about EN 10025 2 S235JR equivalent steel grades.
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