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Incl. MTC acc. EN 10204 / 3.1 with all mechanical and chemical properties. MTC has to be send before delivery by E-Mail from each product to control through QD of BSG.
This specification is valid for W.Nr. 1.2990 – X100CrMoV8-1-1
| MATERIAL DESCRIPTION: | W.Nr. 1.2990 acc. Key To Steel 2016 |
| Heat Treatment: | annealed max. 240 HB |
| Grain size: | 6 and finer acc. ASTM E 112 |
| Microcleanliness: | K4 max.20 acc. DIN 50602 |
| US Testing: | 100% acc. EN 10228-3 / cl.3 |
| Forging ratio: | forged min.4 / rolled min.5 |
| Weight piece/bundle: | max. 20000 kg |
Chemical composition acc. Key To Steel 2016
| C | Si (max) | Mn (max) | P (max) | S (max) | Cr | Mo | V |
|---|---|---|---|---|---|---|---|
| 0.95-1.05% | 0.90-1.00 | 0.35-0.45 | 0.020 | 0.005 | 7.80-8.20 | 1.50-1.70 | 1.50-1.70 |