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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 FER Kladno
This specification is valid for W.Nr. 1.0577 – S355J2 / 1.0570 – S355J2G3
| MATERIAL DESCRIPTION: | W.Nr. 1.0577 / 1.0570 acc. EN 10025 / EN 10250 |
| Heat Treatment: | normalized acc. EN 10025, EN 10250 |
| Grain size: | 5 and finer acc. ASTM E 112 |
| Microcleanliness: | K4 max.30 acc. DIN 50602 |
| US Testing: | 100% acc. EN 10228-3 / cl.3 |
| Forging ratio: | forged min.3,5 / rolled min.5 |
| Weight piece/bundle: | max. 20000 kg |
Chemical composition (typical; in weight %)
| C | Si (max) | Mn (max) | P (max) | S (max) | Cr | Ni | Mo | Cr+Mo+Ni | Al | Cu |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.22% | 0.40 | 1.60 | 0.025 | 0.025 | 0.30 | 0.30 | 0.08 | 0.48 | 0.020 | 0.30 |