| EN Number | % C | % Mn | % S | % P | % Si | % Cr | % Ni | % Mo | % V | % B | % W | % Al |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EN1A | 0.070/0.15 | 0.80/1.20 | 0.20/0.30 | 0.070 Max | 0.10 Max | - | - | - | - | - | - | - |
| EN3 | 0.25 Max | 1.00 Max | 0.060 Max | 0.060 Max | 0.050/0.35 | - | - | - | - | - | - | - |
| EN5 | 0.25/0.35 | 0.60/1.00 | 0.060 Max | 0.060 Max | 0.050/0.35 | - | - | - | - | - | - | - |
| EN8 | 0.35/0.45 | 0.60/1.00 | 0.060 Max | 0.060 Max | 0.050/0.35 | - | - | - | - | - | - | - |
| EN8 D | 0.40/0.45 | 0.70/0.90 | 0.060 Max | 0.060 Max | 0.050/0.35 | - | - | - | - | - | - | - |
| EN 8M | 0.35/0.45 | 1.00/1.30 | 0.12/0.20 | 0.060 Max | 0.25 Max | - | - | - | - | - | - | - |
| EN9 | 0.50/0.60 | 0.50/0.80 | 0.060 Max | 0.060 Max | 0.050/0.35 | - | - | - | - | - | - | - |
| EN 18D | 0.38/0.43 | 0.65/0.80 | 0.050 Max | 0.050 Max | 0.10/0.35 | 0.85/1.15 | - | - | - | - | - | - |
| EN19 | 0.35/0.45 | 0.50/0.80 | 0.050 Max | 0.050 Max | 0.10/0.35 | 0.90/1.50 | - | 0.20/0.40 | - | - | - | - |
| EN32B | 0.10/0.18 | 0.60/1.00 | 0.070 Max | 0.050 Max | 0.050/0.35 | - | - | - | - | - | - | - |
| EN45 | 0.55/0.60 | 0.70/1.00 | 0.050 Max | 0.050 Max | 1.50/2.00 | - | - | - | - | - | - | - |
| EN353 | 0.20 Max | 0.50/1.00 | 0.050 Max | 0.050 Max | 0.35 Max | 0.75/1.25 | 1.00/1.50 | 0.080/0.15 | - | - | - | - |
