| RCB52q |
STAS/SR |
Romania |
Alloy structural steel |
| 20MnB5q |
STAS/SR |
Romania |
Alloy structural steel |
| RCB52q |
STAS/SR |
Romania |
Alloy structural steel |
| 16MnCrB5 |
UNE |
Spain |
Spain structural alloy steel |
| 20MnB5 |
UNE |
Spain |
Spain structural alloy steel |
| 27MnCrB5-2 |
UNE |
Spain |
Spain structural alloy steel |
| 30MnB5 |
UNE |
Spain |
Spain structural alloy steel |
| 33MnCrB5-2 |
UNE |
Spain |
Spain structural alloy steel |
| 38MnB5 |
UNE |
Spain |
Spain structural alloy steel |
| HX10B55 |
AS |
Australia |
Australia Structural steel |
| CK10B55 |
AS |
Australia |
Australia Structural steel |
| SNB5-1 |
CNS |
China |
China Taiwan Structural steel |
| EN 20MnB5 |
EN |
Euronorm |
Euronorm Structural steel |
| EN 27MnCrB5-2 |
EN |
Euronorm |
Euronorm Structural steel |
| EN 30MnB5 |
EN |
Euronorm |
Euronorm Structural steel |
| EN 33MnCrB5-Z |
EN |
Euronorm |
Euronorm Structural steel |
| EN 38MnB5 |
EN |
Euronorm |
Euronorm Structural steel |
| EN 16MnCrB5 |
EN |
Euronorm |
Euronorm Structural steel |
| EN B500A |
EN |
Euronorm |
Euronorm Structural steel |
| EN B500B |
EN |
Euronorm |
Euronorm Structural steel |