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- Carpenter Hampden® High Carbon, High Chrome Tool Steel (Oil-Wear) (AISI D3)
Carpenter Hampden® High Carbon, High Chrome Tool Steel (Oil-Wear) (AISI D3)
| Category | Metal , Ferrous Metal , Carbon Steel , High Carbon Steel , Tool Steel , Oil-Hardening Steel |
| Manufacturer | Carpenter Technology Corporation (Cartech) |
| Trade Name | Hampden® |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Carpenter Hampden® High Carbon, High Chrome Tool Steel (Oil-Wear) (AISI D3).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Hampden tool steel is an oil-hardening, high-carbon, high-chromium die steel having extreme wear resistance, It hardens with very little change in size or shape. Hampden tool steel is a deep-hardening steel and has a very high compressive strength. Because of its high percentage of chromium, it has mild corrosion-resisting properties when hardened.Applications: Spindles, Hobs, Cold Rolls, Slitting cutters, Master Tools, Blanking dies, Forming dies, Lamination dies, Thread Gauges, Spinning tools, Extrusion dies, Intricate punches, Trimming dies, PlungersInformation provided by Carpenter Technology Corporation.Hampden® is a registered trademark of Carpenter Technology Corporation.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 7.86 g/cc | 7.86 g/cc |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell C | 32 - 34 | 32 - 34 | Tempered at 1300°F |
| 65 - 66 | 65 - 66 | As hardened | |
| Modulus of Elasticity | 207 GPa | 30000 ksi | |
| Izod Impact Unnotched | 67.8 J | 50.0 ft-lb | when tempered around 1200°F |
| Abrasion | 24.6 | 24.6 | loss in mm<sup>3</sup>, As-Hardened; ASTM G65 |
| 64.3 | 64.3 | loss in mm<sup>3</sup>, Tempered at 1200°F; ASTM G65 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 10.7 µm/m-°C @Temperature 20.0 - 100 °C |
5.94 µin/in-°F @Temperature 68.0 - 212 °F |
|
| 12.4 µm/m-°C @Temperature 20.0 - 400 °C |
6.89 µin/in-°F @Temperature 68.0 - 752 °F |
||
| 13.0 µm/m-°C @Temperature 20.0 - 700 °C |
7.22 µin/in-°F @Temperature 68.0 - 1290 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Carbon, C | 2.1 % | 2.1 % | |
| Chromium, Cr | 12 % | 12 % | |
| Iron, Fe | 84.75 % | 84.75 % | As Balance |
| Manganese, Mn | 0.35 % | 0.35 % | |
| Nickel, Ni | 0.50 % | 0.50 % | |
| Silicon, Si | 0.30 % | 0.30 % |
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