Steel
Plug with journal
| Dimensions/mass | Steel grade | Standards for chemical composition |
|---|---|---|
| mass: 4-320 kg nominal inside diameter: 1.5-12" |
structural steel grades | DIN EN 10083-2; DIN EN 10083-3; DIN EN 10084 |
Producer: Urals Stampings Plant
Technical requirements (subject to agreement at the time of ordering):
- heat treatment (normalization, quenching and tempering);
- premachining;
- macrostructure control;
- UST as per SEP 1921, class C/c;
- carrying out of mechanical properties on heat-treated specimens or in delivery;
- rating of non-metallic inclusion content as per DIN 50602(K4) or ASTM Е45, method А (A, B, C, D);
- grain size as per ASTM Е112 or DIN 50601;
- hardenability;
- hardness.