3CR12 Stainless steel
Comparison of Specifications
Various steel grades are available around the world, for example EN is the abbreviation for European Standard, BS is the British Standard and SANS is the South African Standard. When a standard is specified you will be able to find an equivalent grade in any of the other standards as well.
Below is the comparison between the EN 10025, BS 4360 and SANS 1431.
| EN 10025 | BS 4360 | SANS 1431 |
|---|---|---|
| S235 Jr | Gr 40A | 240 WA |
| S235 JR G2 | Gr 40B | - |
| S235 JO | Gr 40C | 240 WC |
| S235 J2 G3 | Gr 40D | 240 WDD |
| - | Gr 43A | 300 WA |
| S275 JR | Gr 43B | 300 WB |
| S275 J2 G3 | Gr 43D | 300 WDD |
| S355 JR | Gr50 B | 350 WA |
| S355 JO | Gr 50c | 350 WC |
| S355 J2 G3 | Gr 50D | 350 WDD |
