Acier 03N19K6M5TR (EP631)
Acier 35KhSN3M1A (VKS-8)
Acier 30X2GSN2VM (30X2GSN2M1 ; VL-1)
Acier 30X2GSNVM (VL-1D)
Acier 30X2H2SVMFA (VKS-3)
Acier 30KhGSN2A (30KhGSNA)
Acier 30KhGSN2MA (30KhGSNMA)
Acier 30XHN3M1FA (30XHN3M1F)
Acier 30XHN3M2FA (30XHN3M2F)
Acier 32KhN8M1FK5A (VKS-6)
Acier 34CrMA (34CrM)
Acier 34CrN3MA (0CrN3M)
Acier 35KhMA (35KhMAR)
Acier 35CrN1M2FA
Acier 35KHN3MFA (35KHN3MFAR)
Acier 35KhS2H3M1FA (VKS-9)
Acier 28KHN3MFA (28KHN3MF)
Acier 36CrN3MFA (36CrN3MF)
Acier 38Cr3SNMVFA (SP38)
Acier 38CrMfuA
Acier 38XHN3MFA (38XHN3MF)
Acier 40GMFR
Acier 40XHN2SVA (EI643)
Acier 40KhN2SMA (EI643M)
Acier 42Cr2GSNM (VCS-1)
Acier 43Cr3CrNiMoVFA (SP43)
Acier 45G15H9H2YuF (EP769)
Acier 45Cr3NM2FA
Acier AC28CrNi2AFB
Acier AC28CrNi3FT
B2G acier
Acier X11MNAFB
Acier 20CGSNM
Acier 01N17K12M5T (EP845 ; VKS-240)
Acier 02N18K9M5T (EP637A ; VKS-210)
Acier 03N18K8M5T (VKS-170 ; EC21)
Acier 03N19K6M5TR (EP631)
Acier 03Cr14H7V
Acier 08Cr15N25T2MFR (EP674)
Acier 09Cr16NiM2D (EP887 ; VNS28)
Acier 120G13 (EI256)
Acier 12Cr3HNMFBA
Acier 15X16H3CAMF2 (VNS-47 ; EK81)
Acier 15Cr2GMF
Acier 15Cr2NiMoVA
Acier 16C16H3MAD (EP811 ; VSN21)
Alliage 20CGSN2MFA (DI107)
Acier 28Kh3SNMVFA (SP28 ; EP326A)
Acier 25X12H2V2M2F (EP311 ; VNS-6)
Acier 25X20H9V2M (EP466)
Acier 25Cr2GNTA
Acier 25Cr2GnTra
Acier 25Cr2H4MoVA
Acier 25Kh2NMF (25Kh2NMFA)
Acier 25CGSNMA
Acier 25KhN3MFA (25KhN3MFAR)
Acier 25KhSNVFA (VP25)
Acier 26CrN3M2FA (26CrN3M2FAA)
Acier 26XHN3MF (26XHN3MFA)
Acier 26XHN4MF (26XHN4MFA)
Acier 27CrN3M2FA (27CrN3M2F)
Acier 27XHN3MFA (27XHN3MF)
Notation
| Nom | Sens |
|---|---|
| Désignation Cyrillique GOST | 03Н19К6М5ТР |
| Désignation GOST latin | 03H19K6M5TP |
| Translit | 03N19K6M5TR |
| Par des éléments chimiques | 03Н19Co6Mo5TiB |
| Nom | Sens |
|---|---|
| Désignation Cyrillique GOST | ЭП631 |
| Désignation GOST latin | EP631 |
| Translit | EhP631 |
| Par des éléments chimiques | - |
La description
L'acier 03N19K6M5TR est utilisé : pour la fabrication de pièces de boîtes de vitesses, de fixations à usages spéciaux, de disques ; parties de rotors; pièces de machines électriques.
Noter
Acier maraging.
Normes
| Nom | Le code | Normes |
|---|---|---|
| Formage des métaux. Pièces forgées | В03 | TU 14-1-1331-74 |
| Sections et formes | В32 | TU 14-1-1368-74 |
Composition chimique
| Standard | C | S | P | Mn | Cr | Si | Ni | Fe | Al | V | B | Ti | Mo | Nb | Zr | Co |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TU 14-1-1331-74 | ≤0.03 | ≤0.01 | ≤0.01 | ≤0.3 | ≤0.15 | ≤0.1 | 18-19 | Reste | 0.1-0.25 | 0.05-0.25 | ≤0.008 | 0.3-0.9 | 5.1-6.1 | 0.05-0.15 | 0.02-0.15 | 5.8-7 |
