Österby Gjuteri uses 120 types of steel grades in its products:
- Stainless steel/inox
- Unalloyed steel
- Low-alloyed steel
- Hardened steels
- Heat-resistant steel
- Superalloyed steel
| ÖGAB grade |
SS-EN 10027-2 |
SS-EN 10027-1 |
USA | Germany | Sweden (expired) |
|---|---|---|---|---|---|
Unalloyed Steels |
|||||
| 1306 | 1.0426 | GS 200 | – | GS- 38 DIN 1681 85 | SS1306 |
| 1505 | 1.0553 | GS28Mn6 | ASTM A27 betyg 70-36 | GS- 52 DIN 1681 85 | SS1505 |
| 1606 | 1.0554 | GE300 | ASTM A148 betyg 80-40 | GS- 60 DIN 1681-85 | SS1606 |
| 2172 | 1.6220 | G20Mn5 | ASTM A27 betyg 70-40 | GS- C25 DIN 17245 | SS2172 |
Low-alloyed steels |
|||||
| C265-0 | uncompareable | SS2310 | |||
| C330-0 | 1.2344 | X40CrM0V5-1 | ASTM A681 type H13 | – | SS2242 |
| C331-0 | 1.7357 | G17CrM05-5 | ASTM A217 WC6* / UNS J 12072 WC6 |
GS- 17 CrM05-5 | SS2223 |
| C642-0 | 1.7221 | G26CrM04 | – | GS- 25CrM04 | SS2225 |
Stainless Steels |
|||||
| R120-0 | 1.4011 | X12Cr12 | ASTM A217 CA15 UNS J91150 |
– | SS2302 |
| R140-0 | 1.4120 | – | – | – | |
| R350-0 | 1.4308 | GX5CrNi19-10 | ASTM A743CF8 UNS J 92600 / ASTM A351 CF8* |
GX6CrNi18-9 DIN 17445 | SS2333 |
| R358-0 | 1.4552 | GX5CrNiNb19-11 | ASTM A743CF8C UNS J 92710 / ASTM A351CF8C* |
– | SS2338 |
| R360-0 | 1.4309 | X2CrNi18-9 | ASTM A743 CF3 (304L) UNS J 92500 |
– | SS2352 |
| R440-0 | 1.4412 | GX5CrNiMo19-11-3 | ASTM A743CF8M UNS J92900 CF8M / ASTM A351CF8M* |
GX6CrNiMo18-10 17445 | SS2343 |
| R440-4 | 1.4581 | GX5CrNiMoNb19-11-2 | – | – | – |
| R440-6 | 1.4408 | GX5CrNiMo19-11-2 | ASTM A351 CF10M* | – | – |
| R440-7 | 1.3960 | GX2CrNiMoN18-14 | – | – | – |
| R470-0 | 1.4446 | GX2CrNiMoN17-13-4 | ASTM A743 CG8M UNS J 93000 | – | SS2366 |
| R570-1 | 1.4525 | GX5CrNiCu16-4 | – | – | – |
| R640-0 | – | – | – | – | SS2324 |
| R640-1 | – | – | – | – | SS2377 |
| R640-6 | 1.4470 | GX2CrNiMoN22-5-3 | ASTM 890 Betyg 4A | – | |
| R646 | 1.4410 | X2CrNiMoN25-7-4 | A890 5A | – | SS2328 |
| R690-0 | 1.4405 | GX4CrNiMo16-5-1 | – | – | – |
| R690-4 | 1.4317 | GX4CrNi13-4 | – | – | – |
Heat-resistant / Super-alloyed steels |
|||||
| R600-1 | 1.4749 | X18CrN28 | – | – | SS2322 |
| R830-2 | 1.4845 | X8CrNi25-21 | AISI 310 S / UNS S 31008 | X12CrNi25-21 | SS2361 |
| R890-1 | 1.4527 | GX4NiCrCuMo30-20-4 | – | – | – |
| R900-1 | 1.4547 | GX2CrNiMoCuN20-18-6 | UNS S 31254 | X2CrNiMoCuN20-18-6 | SS2378 |
| Nicro | 2.4680 | G-NiCr50Nb | – | – | – |
| Umco | 2.4778 | G-CoCr28 | – | – | – |
| Fagrit 8 | – | – | – | – | – |
| Falloy 625 | 2.4856 | – | – | – | – |
Hardened Steels |
|||||
| R680-0 | - | EN-GJN-HV600 (XCr23) | A 532 class IIIA | – | SS0466 |
| M103 | 1.3401 | – | A128-93 | – | SS2183 |