Tool steel- manganese-vanadium alloy steel for cold work NMV PN-86/ H-85023
| Steel grade | Standard |
Chemical composition (%) |
|||||||||
| C | Mn | Si | P | S | Cu | Cr | Ni | Mo | other |
||
| NMV | PN | 0,850,95 |
1,802,10 | 0,15 0,40 | max 0,030 | max 0,030 | max 0,35 | max0,35 | max 0,35 | max 0,20 | W max 0,20V 0,10-0,25 |
| 90MnCrV8 | ISO |
0,850,95 | 1,802,20 | 0,10 0,40 | max 0,030 | max 0,030 | - | 0,200,50 | - | - | V 0,05-0,15 |
| 90 MnCrV 890MnCrV8
1.2842 |
DIN W.nr |
0,850,95 | 1,902,10 | 0,10 0,40 | max 0,030 | max 0,030 | - | 0,200,50 | - | - | V 0,05-0,15 |
| 9G2F9Г2Ф | GOST | 0,850,95 | 1,702,20 | 0,10 0,40 | max 0,030 | max 0,030 | max 0,30 | - | max 0,40 | max 0,20 | W max 0,20V 0,10-0,30Ti max 0,03 |
| T 31502T31502
O-2O2 |
UNS
AISI |
0,850,95 | 1,401,80 | max 0,50 | max 0,030 | max 0,030 | - | max0,35 | - | max 0,30 | V max 0,30 |
| 19 31219312 | CSN/STN | 0,750,85 | 1,852,15 | 0,15 0,35 | max 0,030 | max 0,035 | - | max0,25 | max 0,35 | - | V 0,10-0,20 |
Steel is used for making long taps, dies, threading jaws, punches, tests and other measurement tools, knives for cutting
leather and paper, and other tools that should not change the shape after hardening.
