AFNOR HS7-6-3-12 Enquiry | Print this page
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HS6-5-2-5HC
HS6-5-2-5HC
HS6-5-2-5HC
HS6-5-2-5HC
Z110WKCDV07-05-04-04-02
Z110WKCDV07-05-04-04-02
HS2-9-1-8
HS2-9-1-8
HS10-4-3-10
HS7-6-3-12 - AFNOR
- France
- Carbide for cutting tools
Chemical composition % of the ladle analysis of grade HS7-6-3-12
| C(％) | Cr(％) | Mo(％) | V(%) | W(%) | Co(%) |
| 1.20-1.35 | 3.50-4.50 | 6.00-6.50 | 3.00-3.50 | 6.75-7.75 | 11.25-12.25 |
| Proof strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Impact energy KV (J) |
Elongation at fracture A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 311 (≥) | 519 (≥) | 12 | 43 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 324 |
| Property | Density kg/dm3 |
Temperature T °C/F |
Specific heat J / kgK |
Thermal conductivity W/mK |
Electric resistance µΩ·cm |
Modulus of elasticity kN/mm2 |
Expansion rate |
|---|---|---|---|---|---|---|---|
| 312 (≥) | 796 (≥) | 12 | 23 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 411 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 183 | 372 | 375 |
| Product type | Products | Dimension | Processes | Deliver Status |
|---|---|---|---|---|
| Plates / Sheets | Plates / Sheets | 0.08-200mm(T)*W*L | Forging, hot rolling and cold rolling | Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting |
| Steel Bar | Round Bar, Flat Bar, Square Bar | Φ8-1200mm*L | Forging, hot rolling and cold rolling, Cast | Black, Rough Turning, Shot Blasting, |
| Coil / Strip | Steel Coil /Steel Strip | 0.03-16.0x1200mm | Cold-Rolled & Hot-Rolled | Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting |
| Pipes / Tubes | Seamless Pipes/Tubes, Welded Pipes/Tubes | OD:6-219mm x WT:0.5-20.0mm | Hot extrusion, Cold Drawn, Welded | Annealed, Solution and Aging, Q+T, ACID-WASHED |