Tool steel - cobalt-vanadium high speed SK10V PN-86/H-85022
| Steel grade |
Standard |
Chemical composition (%) |
|||||||||
| C | Mn | Si | P | S | Cu | Cr | Ni | Mo | other |
||
| SK10V | PN | 1,151,30 |
max 0,40 |
max 0,50 |
max 0,030 | max 0,030 | max 0,30 | 3,504,50 |
max 0,40 | 3,003,60 |
W 9,00-11,00V 2,70-3,20Co 9,50-10,50 |
| 10-4-3-10 | UNE |
1,201,35 | max0,40 | max 0,45 | max 0,030 | max 0,030 | - | 3,504,50 | - | 3,203,90 | W 9,00-11,00V 2,70-3,20Co 9,50-10,50 |
| S 10-4-3-10S10-4-3-10
1.3207 HS10-4-3-10 |
DIN W.nr EN |
1,201,35 | max0,40 | max 0,45 | max 0,030 | max 0,030 | - | 3,804,50 |
- | 3,20 3,90 | W 9,00-10,50V 3,00-3,50Co 9,50-10,50 |
| R9M4K8P9M4K8 |
GOST | 1,001,10 | 0,20 0,50 | 0,200,50 | max 0,030 | max 0,030 | max 0,25 | 3,003,60 | max 0,60 | 3,80 4,30 | W 8,50-9,50V 2,30-2,70Co 7,50-8,50 |
| SKH 57SKH57 | JIS |
1,201,35 | max0,40 | max 0,45 | max 0,030 | max 0,030 | max 0,25 | 3,804,50 | max 0,25 | 3,20 3,90 | W 9,00-10,00V 3,00-3,50Co 9,50-10,50 |
Steel used for making tools used for finishing processing and roughing with high resistance with increased cutting speed.
