Agabka aanu ugu horrayn u shubnay una habaysanay waxa ka mid ah:
Noocyo kala duwan oo birta ah (birta cawl, birta ductile, iwm.)
Biraha birta ah (birta kaarboon, birta manganese, birta birta ah ee martensitic, birta austenitic ahama, roobab adag oo ahama birta, birta daawaha gaarka ah, iwm.)
Alaabooyinka gaarka ah (alaabaha cobalt-ku-saleysan, aluminium-ku-saleysan nikkel, iwm.)
Faahfaahinta alaabta oo faahfaahsan, fadlan tixraac "Shaxda Darajada Qalabka".
| Shaxda darajada agabka |
| Shaxda darajooyinka u dhiganta ee Shiinaha iyo wadamada kale ee ugu muhiimsan |
| Qalab | Shiinaha | Heerarka Caalamiga ah | USA | Japan | Jarmalka | UK | Faransiiska | Ruushka |
| birta tuur | HT200 | 200 | Fasalka 20 | FC200 | EN-GJL-200 | EN-GJL-200 | EN-GJL-200 | СЧ20 |
| HT250 | 250 | Fasalka 25 | FC250 | EN-GJL-250 | EN-GJL-250 | EN-GJL-250 | СЧ25 |
| HT300 | 300 | Fasalka 30 | FC300 | EN-GJL-300 | EN-GJL-300 | EN-GJL-300 | СЧ30 |
| QT400-18 | 400-18 | 60-40-18 | FCD400 | EN-GJS-400-18 | EN-GJS-400-18 | EN-GJS-400-18 | ВЧ40 |
| QT450-10 | 450-10 | 65-45-12 | FCD450 | EN-GJS-450-10 | EN-GJS-450-10 | EN-GJS-450-10 | ВЧ45 |
| QT500-7 | 500-7 | 70-50-05 | FCD500 | EN-GJS-500-7 | EN-GJS-500-7 | EN-GJS-500-7 | ВЧ50 |
| QT600-3 | 600-3 | 80-55-06 | FCD600 | EN-GJS-600-3 | EN-GJS-600-3 | EN-GJS-600-3 | ВЧ60 |
| Bir/ bir aan daahin | ZG200-400 | 200-400 | J03000 | SC410 | GE200 (GS-38) | GE200 | GE200 | 15M |
| ZG230-450 | 230-450 | J03101 | SC450 | GE240 (GS-45) | GE240 | GE240 | 25M |
| ZG270-500 | 270-500 | J02501 | SC480 | GE300 (GS-52) | GE300 | GE300 | 35M |
| ZG310-570 | 310-570 | J05002 | SC490 | GE350 | GE350 | GE350 | 45M |
| Q235 | A3 | ASTM A36 | SS400 | S235JR (1.0038) | S235JR | E24-2 | Ст3kп |
| 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) | | | 110G13Л (110G13L) |
| 45Mn | | 1547 | SWRCh50K | 1.0904 (46Mn7) | | | 45G |
| 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 | |
| Daawaha Cobalt | Stelite 1 | | UNS R30001 | | 2.4782 | | | |
| Stelite 6 | AMS 5387 | UNS R30006 | | 2.4783 | | | |
| Stelite 21 | | UNS R30021 | | 2.4784 | | | |
| Qabiilka T400 | | | | | | | |
| Qabiilka T800 | | | | | | | |
| Haynes 25/L605 | | UNS R30605
AMS 5537 | | 2.4964 | HR 201 | KCN20W15 | ЭП199 (EP199)/ВЖ98 |
| Haynes 188 | | UNS R30188
AMS 5608 | | 2.4953 | HR 202 | KCN22W14 | ЭП709 (EP709) |
| Daawaha Nickel | NS1101, GH180 | Incoloy800 | N08800 | NCF800 | 1.4876 | NA15 | Z8NC32.21 | |
| NS1402, 0Cr21Ni42Mo3Cu2Ti | Incoloy825 | N08825 | NCF825 | 2.4858 | NiFe30Cr21Mo3 | | |
| GH3600 | Inconel600 | N06600 | | 2.4816 | NA14 | NC15Fe | |
| NS3306 / NS336 / GH3625 (GH625) | Inconel625 | N06625 | NCF 625 | 2.4856 (NiCr22Mo9Nb) | | NC22DNb | |
| NS334 | Hastelloy C-276 | N10276 | | 2.4819 | | | |
| NS6400, Ncu30 | Lacagta 400 | N04400 | | 2.436 | NA12 | Nu30 | |
