Square round bars from 8 to 100 mm
| Steel grades |
| St.37 K |
| C45 |
| C35 |
| St52.3K |
to standards:
PN-EN 10277-3; PN-EN 10278; PN-EN 10025; PN-EN 10088 PN-EN 10083
to tolerance:
ISO h7, ISO h11 according to ISO 286-2 (PN-EN 20286-2)
PN-EN 10277-3; PN-EN 10278; PN-EN 10025; PN-EN 10088 PN-EN 10083
to tolerance:
ISO h7, ISO h11 according to ISO 286-2 (PN-EN 20286-2)
