فولادهای ساخت ابزار
| شماره استاندارد, مشخصات فولاد |
Symbol | ISO | AISI ASTM |
BS | DIN VDEh |
NF | GOCT |
| JIS G 4401 Carbon tool steels | SK1 | TC140 | -- | -- | -- | Y2 140 | Y13 |
| SK2 | TC120 | W1-11 | -- | -- | Y2 120 | Y12 | |
| SK3 | TC105 | W1-10 | -- | C105W1 | Y1 105 | Y11 | |
| SK4 | TC90 | W1-9 | -- | -- | Y1 90 | Y10 | |
| SK5 | TC90/TC80 | W1-8 | -- | C80W1 | Y1 90,Y 180 | Y8G,Y9 | |
| SK6 | TC80/TC70 | -- | -- | C80W1 | Y180,Y1 70 | Y8 | |
| SK7 | -- | -- | -- | C70W2 | Y170 | Y7 | |
| JIS G 4403 High speed tool steels | SKH 2 | HS18-01-1 | T1 | BT1 | -- | Z 80WCV18-04-01 | P18 |
| SKH 3 | HS18-1-5 | T4 | BT4 | S18-1-2-5 | Z 80WKCV18-05-04-01 | -- | |
| SKH 4 | HS18-0-1-10 | T5 | BT5 | -- | Z80WKCV18-10-04-02 | -- | |
| SKH 10 | HS12-1-5-5 | T15 | BT15 | S12-1-4-5 | Z 160WKCV12-05-05-04 | -- | |
| SKH 51 | HS6-5-2 | M2 | BM2 | S6-5-2 | Z 85WDCV-06-05-04-02 | -- | |
| SKH 52 | -- | M3-1 | -- | -- | -- | -- | |
| SKH 53 | HS6-5-3 | M3-2 | -- | S6-5-3 | Z 120WDCV06-05-04-03 | -- | |
| SKH 54 | -- | M4 | BM4 | -- | Z 130WDCV06-05-04-04 | -- | |
| SKH 55 | HS6-5-2-5 | -- | BM 35 | S6-5-2-5 | Z 90WDKCV06-05-05-04-02 | P6M5K5 | |
| SKH 56 | -- | M36 | -- | -- | -- | -- | |
| SKH 57 | HS10-4-3-10 | -- | BT42 | S10-4-3-10 | Z 130WKCDV10-10-04-04-03 | -- | |
| SKH 58 | HS2-9-2 | M7 | -- | -- | Z 100DCWV09-04-02-02 | -- | |
| SKH 59 | HS2-9-1-8 | M42 | BM42 | S2-10-1-8 | Z 110DKCWV09-08-04-02-01 | -- | |
| JIS G 4404 Alloy tool steels | SKS 11 | -- | F2 | -- | -- | -- | XB4 |
| SKS 2 | 105WG1 | -- | -- | 105WCr6 | 105WC13 | -- | |
| SKS 21 | -- | -- | -- | -- | -- | -- | |
| SKS 5 | -- | -- | -- | -- | -- | -- | |
| SKS 51 | -- | L6 | -- | -- | -- | -- | |
| SKS 7 | -- | -- | -- | -- | -- | -- | |
| SKS 8 | -- | -- | -- | -- | Y2140C | 13X | |
| SKS 4 | -- | -- | -- | -- | -- | -- | |
| SKS 41 | -- | -- | -- | -- | -- | -- | |
| SKS 43 | TCV105 | W2 | BW2 | -- | Y1 105V | -- | |
| SKS 44 | -- | W2 | -- | -- | -- | -- | |
| SKS 3 | -- | -- | -- | -- | -- | 9XBG | |
| SKS 31 | -- | -- | -- | 105WCr6 | 105WC13 | XBG | |
| SKS 93 | -- | -- | -- | -- | -- | -- | |
| SKS 94 | -- | -- | -- | -- | -- | -- | |
| SKS 95 | -- | -- | -- | -- | -- | -- | |
| SKD 1 | 210Cr12 | D3 | BD3 | X210Cr12 | Z200C12 | X12 | |
| SKD 11 | -- | D2 | BD2 | -- | Z160CDV12 | -- | |
| SKD 12 | 100CrMoV5 | A2 | BA2 | -- | Z100CDV5 | -- | |
| SKD 4 | 30WCrV5 | -- | -- | -- | Z32 WCV5 | -- | |
| SKD 5 | 30WCrV9 | H21 | BH21 | -- | Z30 WCV9 | ||
| SKD 6 | -- | H11 | BH11 | X38CrMoV51 | Z 38 CDV5 | 4X5M??C | |
| SKD 61 | 40CrMoV5 | H13 | BH13 | X40 CrMoV51 | Z40 CDV5 | 4X5M??1C | |
| SKD 62 | -- | H12 | BH12 | -- | Z35 CWDV5 | 3X3M3?? | |
| SKD 7 | 30CrMoV3 | H10 | BH10 | X32 CrMoV33 | 32 DCV28 | -- | |
| SKD 8 | -- | H19 | BH19 | -- | -- | -- | |
| SKT 3 | -- | -- | -- | -- | 55 CNDV4 | -- | |
| SKT 4 | 55NiCrMoV2 | -- | BH224/5 | 55NiCrMoV6 | 55 NCDV7 | 5XGM |