|
Quality |
Reference Standard |
hot-rolled |
forged |
||
|
from Ø (mm) |
to Ø (mm) |
from Ø (mm) |
to Ø (mm) |
||
| S355J2 +AR | UNI EN 10025-2 |
20 |
500 |
250 |
800 |
| C45R + AR | UNI EN 10083-2 |
20 |
500 |
250 |
1000 |
| C45R+QT | UNI EN 10083-2 | 50 | 200 | – | – |
| 42CrMoS4 | UNI EN 10083-3 | 30 | 300 | – | – |
| 42CrMoS4 +A | UNI EN 10083-3 | 20 | 150 | – | – |
| 42CrMoS4 +QT | UNI EN 10083-3 |
20 |
500 |
250 |
1000 |
| 39NiCrMo3 +QT | UNI EN 10083-3 |
20 |
500 |
250 |
1000 |
| 34CrNiMo6 +QT | UNI EN 683-2 |
40 |
300 |
250 |
420 |
| 40NiCrMo7 +QT | UNI 7845 |
40 |
300 |
310 |
500 |
| 16/20MnCrS5 +AR | UNI EN 10084 |
20 |
300 |
|
|
| 16/20MnCrS5 +A | UNI EN 10084 | 20 | 300 | – | – |
| 20MnCrS5 +AR | UNI EN 10084 |
20 |
300 |
310 |
420 |
| 17NiCrMo6-4 +A | UNI EN 10084 |
20 |
500 |
250 |
1000 |
| 11SMn37 | UNI EN 10087 |
20 |
250 |
– |
– |
| 11SMnPb37 | UNI EN 10087 |
20 |
100 |
– |
– |
| A350LF2 + N | ASTM A350 | 50 | 300 | 310 | 510 |
All bars can be drilled from Ø20 mm to Ø400 mm hole diameter
