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Equivalent grades of steel 95MnWCr5 (1.2825)
|
EU |
Japan |
Russia |
|
EN |
JIS |
GOST |
|
95MnWCr5 |
SKS3 |
9KHVG |
Chemical composition % of steel 95MnWCr5 (1.2825): EN 4957-2000
|
C |
Si |
Mn |
P |
S |
Cr |
W |
V |
|
0.9 – 1 |
0.1 – 0.4 |
1.05 – 1.35 |
max 0.03 |
max 0.03 |
0.4 – 0.65 |
0.4 – 0.7 |
0.05 – 0.2 |
Mechanical property of steel 95MnWCr5 (1.2825)
|
Hardness (annealed) b +A HBW max. |
Hardening test |
|||
|
Austenitizing temperature °C (±10 °C) |
Quenching medium |
Tempering temperature °C (±10 °C) |
Hardness HRC min. |
|
|
229 |
800 |
oil |
180 |
60 |
Mill′s test certificate
EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.
Smelting Option
1 EAF: Electric Arc Furnace
2 EAF+LF+VD: Refined-smelting and vacuum degassing
3 EAF+ESR: Electro Slag Remelting
4 EAF+PESR: protective atmosphere Electro Slag Remelting
5 VIM+PESR: Vacuum induction melting
Forming Option
1 Hot rolling process
2 Hot Forging: Electro-hydraulic; High-speed-hydraulic; Oil-hydraulic; Precision-forging
Heat-treatment Option
1 +A: Annealed (full/soft/spheroidizing)
2 +N: Normalized
3 +NT: Normalized and tempered
4 +QT: Quenched and tempered (water/oil)
Surface Option
1 Black Surface
2 Grounded: Bright but rough ; Not precision
3 Machining for plate: Bright and precision; Little turning scar
4 Peeled/Turned: Bright and precision; Little turning scar
5 Polished: Very Bright and precision size; Not turning scar
