Tool steel- chromium-molybdenum-vanadium alloy steel for hot work WCLV PN-86/H-85021
| Steel grade | Standard |
Chemical composition (%) |
|||||||||
| C | Mn | Si | P | S | Cu | Cr | Ni | Mo | other | ||
| WCLV | PN | 0,350,45 |
0,200,50 | 0,801,20 | max 0,030 | max 0,030 | - | 4,505,50 | - |
1,20 1,50 | V 0,80-1,10 |
| 4Cr5MoSiV1 | GB/T | 0,320,42 | 0,200,50 | 0,801,20 | max 0,030 | max 0,030 | max 0,30 | 4,755,50 | max 0,25 | 1,101,75 | V 0,80-1,2 |
| X 40 CrMo V 5-1X40CrMoV5-1X40CrMoV51 1.2344 |
DIN W.nr |
0,370,43 | 0,300,50 | 0,901,20 | max 0,030 | max 0,030 | - | 4,80 5,50 | - | 1,201,50 | V 0,90-1,10 |
| SKD 61SKD61 |
JIS | 0,350,42 | 0,250,50 | 0,801,20 | max 0,030 | max 0,020 | max 0,25 | 4,80 5,50 | max 0,25 | 1,001,50 | V 0,80-1,15 |
| 4H5MF1S4KH5MF1S4Ch5MF1S4Х5МФ1С | GOST | 0,370,44 | 0,200,50 | 0,901,20 | max0,030 | max0,030 | max0,030 | 4,50 5,50 | max0,040 | 1,20 1,50 | V 0,80-1,10 |
| X 40 CrMoV 5X40CrMoV5 |
AFNOR | 0,360,44 | 0,200,50 | 0,801,20 | - | - | - | 4,80 5,50 | - | 1,20 1,50 | V 0,85-1,15 |
Steels with high hardenability and indulgence resistance used in the production of die inserts for presses and forging machines,
dies and punches to extrude the materials of aluminum
4Ch5MF1S
