I measc na n-ábhar a chaithimid agus a phróiseáilimid go príomha tá:
Cineálacha éagsúla iarann teilgthe (iarann liath, iarann insínte, etc.)
Cruach / cruach dhosmálta (cruach carbóin, cruach mangainéise, cruach dhosmálta martensitic, cruach dhosmálta austenític, cruach dhosmálta cruaite deascadh, cruach cóimhiotail speisialta, etc.)
Cóimhiotail speisialta (cóimhiotail atá bunaithe ar chóbalt, cóimhiotail nicil-bhunaithe, etc.)
Le haghaidh sonraíochtaí mionsonraithe ábhair, féach le do thoil ar an "Tábla Grád Ábhar".
| Ábhar Grád tábla |
| Tábla gráid coibhéiseach na Síne agus príomhthíortha eile |
| Ábhar | tSín | Caighdeáin Idirnáisiúnta | Stáit Aontaithe Mheiriceá | an tSeapáin | an Ghearmáin | RA | Fhrainc | Rúis |
| iarann teilgthe | HT200 | 200 | Aicme 20 | FC200 | EN-GJL-200 | EN-GJL-200 | EN-GJL-200 | С20 |
| ht250 | 250 | Aicme 25 | FC250 | EN-GJL-250 | EN-GJL-250 | EN-GJL-250 | С25 |
| HT300 | 300 | Aicme 30 | FC300 | EN-GJL-300 | EN-GJL-300 | EN-GJL-300 | Cois 30 |
| QT400-18 | 400-18 | 60-40-18 | FCD400 | EN-GJS-400-18 | EN-GJS-400-18 | EN-GJS-400-18 | §40 |
| QT450-10 | 450-10 | 65-45-12 | FCD 450 | EN-GJS-450-10 | EN-GJS-450-10 | EN-GJS-450-10 | 45 |
| QT500-7 | 500-7 | 70-50-05 | FCD500 | EN-GJS-500-7 | EN-GJS-500-7 | EN-GJS-500-7 | §50 |
| QT600-3 | 600-3 | 80-55-06 | FCD 600 | EN-GJS-600-3 | EN-GJS-600-3 | EN-GJS-600-3 | §60 |
| Cruach/cruach dhosmálta | ZG200-400 | 200-400 | J03000 | SC410 | GE200 (GS-38) | GE200 | GE200 | 15Л |
| ZG230-450 | 230-450 | J03101 | SC450 | GE240 (GS- 45) | GE240 | GE240 | 25Л |
| ZG270-500 | 270-500 | J02501 | SC480 | GE300 (GS-52) | GE300 | GE300 | 35Л |
| ZG310-570 | 310-570 | J05002 | SC490 | GE350 | GE350 | GE350 | 45Л |
| R235 | A3 | ASTM A36 | SS400 | S235JR (1. 0038) | S235JR | E24-2 | 3kp |
| 20 | 20 | 1020 | S20C | 1. 0402 (C22) | 1C22 (080A22) | XC18 | 20 |
| 40 | 40 | 1040 | S40C | 1. 0511 (C40) | 1C40 (080A40) | XC42 | 40 |
| 45 | 45 | 1045 | S45C | 1. 0503 (C45) | 1C45 (080A47) | XC45 | 45 |
| ZGMn13 | GX120Mn13 | Gr. B-2, B-3 | SCMnH11 | GX120Mn12 (1. 3401) | | | 110Г13Л (110G13L) |
| 45Mn | | 1547 | SWRCh50K | 1.0904 (46Mn7) | | | 45Г |
| 304 | X5CrNi18-10 | S30400 | SUS304 | 1.4301, X5CrNi18-10 | 304S31, 1.4301 | Z7CN18-09 | 08Х18Н10 (08Kh18N10) |
| 316 | X5CrNiMo17-12-2 | S31600 | SUS316 | 1.4401, X5CrNiMo17-12-2 | 316S31, 1.4401 | Z7CND17-11-02 | 03Х17Н14М2 (03Kh17N14M2) |
| 316L | X2CrNiMo18-14-3 | S31603 | SUS316L | 1.4404, X2CrNiMo17-12-2 | 316S11, 1.4404 | Z2CND17-12-02 | 03Х17Н14М3 (03Kh17N14M3) |
| 4Cr13Mo | | S44004/440C | SUS440C | 1.4122 / X39CrMo17-1 | 1.4122 / X39CrMo17-1 | Z100CD17 | |
| 7Cr17 | | 440B | SUS440B | 1.4112 / X90CrMoV18 | 1.4112 / X90CrMoV18 | | |
| 00Cr27Ni31Mo4Cu | Sanicro 28 | N08028 | | 1.4563, X1NiCrMoCu31-27-4 | | | |
| 05Cr17Ni4Cu4Nb | 17-4 PH | UNS S17400 | SUS630 | X5CrNiCuNb17-4/1.4542 | 1.4542 | 1.4542 | |
| Cóimhiotal cóbalt | Stailit 1 | | UNS R30001 | | 2.4782 | | | |
| Stailit 6 | AMS 5387 | UNS R30006 | | 2.4783 | | | |
| Stailit 21 | | UNS R30021 | | 2.4784 | | | |
| Cluiche Tribaloy T400 | | | | | | | |
| Cluiche Tribaloy T800 | | | | | | | |
| Haynes 25/L605 | | UNS R30605
AMS 5537 | | 2.4964 | AD 201 | KCN20W15 | ЭП199 (PE199)/ВЖ98 |
| Haynes 188 | | UNS R30188
AMS 5608 | | 2.4953 | AD 202 | KCN22W14 | ЭП709 (CL709) |
| Cóimhiotal nicile | NS1101, GH180 | Incoloy800 | N08800 | NCF800 | 1.4876 | NA15 | Z8NC32.21 | |
| NS1402, 0Cr21Ni42Mo3Cu2Ti | Incoloy825 | N08825 | NCF825 | 2.4858 | NiFe30Cr21Mo3 | | |
| GH3600 | Iontach 600 | N06600 | | 2.4816 | NA14 | NC15Fe | |
| NS3306 / NS336 / GH3625 (GH625) | meon 625 | N06625 | NCF 625 | 2. 4856 (NiCr22Mo9Nb) | | NC22DNb | |
| NS334 | Hastelloy C-276 | N10276 | | 2.4819 | | | |
| NS6400, NCu30 | Móin 400 | N04400 | | 2.436 | NA12 | Nua30 | |
