| PIPES / TUBES | FITTINGS | FLANGES | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Standard | EN Grade | Steel number | Test class | Comment | Standard | EN/DIN Grade | Steel number | Standard | EN Grade | Steel number |
| EN 10216-2 | P235GH | 1.0345 | TC2/TC1 | Carbon steel pipes |
EN 10253-2 | P235GH | 1.0345 | EN 1092-1 | P235GH | 1.0345 |
| P265GH | 1.0425 | P265GH | 1.0425 | P265GH | 1.0425 | |||||
| 16Mo3 | 1.5415 | Alloy steel pipes |
16Mo3 | 1.5415 | 16Mo3 | 1.5415 | ||||
| 13CrMo4-5 | 1.7335 | 13CrMo4-5 | 1.7335 | 13CrMo4-5 | 1.7335 | |||||
| 10CrMo9-10 | 1.738 | 10CrMo9-10 | 1.738 | 10CrMo9-10 | 1.738 | |||||
| 15NiCuMoNb5-6-4 | 1.6368 | 15NiCuMoNb5-6-4 | 1.6368 | 15NiCuMoNb5-6-4 | 1.6368 | |||||
| X20CrMoV11-1 | 1.4922 | X20CrMoV11-1 | 1.4922 | X20CrMoV11-1 | 1.4922 | |||||
| X10CrMoVNb9-1 | 1.4903 | X10CrMoVNb9-1 | 1.4903 | X10CrMoVNb9-1 | 1.4903 | |||||
| X10CrWMoVNb9-2 | 1.4901 | X10CrWMoVNb9-2 | 1.4901 | X10CrWMoVNb9-2 | 1.4901 | |||||
| EN 10216-4 | P215NL | 1.0451 | Low temperature pipes |
P215NL | 1.0451 | P215NL | 1.0451 | |||
| P255QL | 1.0451 | P255QL | 1.0451 | P255QL | 1.0451 | |||||
| P265NL | 1.0453 | P265NL | 1.0453 | P265NL | 1.0453 | |||||
