Hot Forged Rolled NAK80 High Speed Tool Steels 10Ni3MnCuAl with Turning Surface , 200mm to 1000mm Width
Descrition:
1. Equivalent Grades: NAK80 steel material , 10Ni3MnCuAl
2. Size Available:
a) Round bar: Dia 16mm-600mm,Length can be customized.
b) Flat bar: Thickness: 16-500mm Width: 200-1000mm ,Length can be customized.
3. Shaping: Hot forged / Hot rolled
4. Surface condition: Black surface/turning/milling/grinding/polishing
5. Hardness(after Q+T): 38~42 HRC
6. Properties:
- Super clean, ESR manufacturing process
- age-hardened for uniformity of hardness throughout, even in heavy section
- when welded, leaves no witness lines after re-aging
- uniform grain structure with no pin holes, inclusions or hard spots
- machines up to 20% faster than 30HRC P20 mold steels
- never needs stress relieving, even after heavy maching
- super polishability, even over welded areas
Applications:
Clear lens molds, extremely critical diamond finish applications, molds requiring special EDM finish.
Specifications:
Hot forged or rolled steel material NAK80 with density 7.85 Composition:
|
C |
Si |
Mn |
Mo |
Ni |
Cu |
Al |
P |
S |
|
0.15 |
0.3 |
1.5 |
0.3 |
3 |
1.0 |
1.0 |
0.02max |
0.002max |
