AISI HAP 70 Enquiry | Print this page
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- » HAP 70
CPM Rex 25
M61
CPM Rex T15
CPM Rex T15HS
CPM Rex 76
CPM Rex 76HS
HAP 10
HAP 40
HAP 50
HAP 60 - AISI
- USA
- Powder metallurgy high-speed tool steel
Chemical composition % of the ladle analysis of grade HAP 70
| C(％) | Cr(％) | Mo(％) | V(%) | W(%) | Co(%) |
| 2.00 | 4.0 | 10.0 | 4.5 | 12.0 | 12.0 |
| 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) |
|---|---|---|---|---|---|---|
| 756 (≥) | 154 (≥) | 21 | 13 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 422 |
| 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 |
|---|---|---|---|---|---|---|---|
| 636 (≥) | 659 (≥) | 22 | 44 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 241 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
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| 184 | 615 | 851 |
| 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 |
| Grade | Standard | Country | Application |
|---|---|---|---|
| GH3170 | Iron-based superalloy |
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| S47450 | Steels of blade for steam turbine |
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| S47670 | Steels of blade for steam turbine |
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| 317 | Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings |
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| 317 | Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings |
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| 317 | Steel, Corrosion Resistant, Bars, Wire, Shapes, and Forgings |
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| A 167 Type 317 | Stainless and Heat-Resisting Chromium-Nickel Steel Plate, Sheet, and Strip |
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| A 182 F 317 | Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service |
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| A 213 TP317 | Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes |
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| A 240 Type 317 | Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications |
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| A 276 317 | Stainless Steel Bars and Shapes |
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| A 314 317 | Stainless Steel Billets and Bars for Forging |
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| A 358 317 | Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications |
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| A 403 WP 317 | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
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| A 409 TP317 | Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service |
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| A 473 317 | Stainless Steel Forgings |
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| A 511 MT317 | Seamless Stainless Steel Mechanical Tubing |
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| A 554 MT 317 | Welded Stainless Steel Mechanical Tubing |
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| A 580 Type 317 | Stainless Steel Wire |
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| A 632 Grade TP 317 | Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service |
