Общий каталог Sumitomo 2019 - 2020 - страница 30
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Общий каталог Sumitomo 2018 - 2019
IGETALLOY cemented carbides have a solid history and a wide variety of grades to suit many
different applications. They are widely used and appreciated for their superior performance. The IGETALLOY range consists of cemented carbide grades with various characteristics that correspond to the cutting tool application. This is achieved by varying the carbide components: the WC structure (main component) and additives such as TiC, TaC, and Co (binder). The wide selection of IGETALLOY grades provides excellent wear resistance and toughness in various cutting conditions.
- For Steel
- For Stainless Steel
- For Cast Iron
A A30N EH510 H10E
Characteristic Values
| Work Material | Grade | Hardness (HRA) | TRS (GPa) | Thermal Conductivity (W/ | m·°C) Young Modulus (GPa) Co | mpressive Strength (GPa) Li | near-Thermal Expansion Coefficient (x 10 -6/°C) |
| ST10P | 92.1 | 1.9 | 25 | 470 | 4.9 | 6.2 | |
| ST20E | 91.8 | 1.9 | 42 | 550 | 4.8 | 5.2 | |
| Steel | A30 | 91.3 | 2.1 | 35 | 520 | — | 5.2 |
| A30N | 91.2 | 2.2 | 35 | 520 | — | — | |
| ST40E | 90.4 | 2.6 | 75 | — | — | — | |
| EH510 | 92.6 | 2.6 | 76 | — | — | — | |
| EH520 | 91.7 | 3.0 | 78 | — | — | — | |
| Stainless Steel | A30 | 91.3 | 2.1 | 35 | 520 | — | 5.2 |
| A30N | 91.0 | 2.4 | 35 | — | — | — | |
| BL130 | 94.3 | 2.9 | 56 | — | — | — | |
| H2 | 93.2 | 1.8 | 105 | 600 | 6.1 | 4.4 | |
| H1 | 92.9 | 2.1 | 109 | 650 | 6.1 | 4.7 | |
| Cast Iron | EH510 | 92.6 | 2.6 | 76 | — | — | — |
| H10E | 92.3 | 2.0 | 67 | — | — | — | |
| EH520 | 91.7 | 3.0 | 78 | — | — | — | |
| G10E | 91.1 | 2.2 | 105 | 620 | 5.7 | — | |
| H1 | 92.9 | 2.1 | 109 | 650 | 6.1 | 4.7 | |
| Non-Ferrous Metal | H20 | 91.6 | 3.8 | — | — | — | — |
| EH510 | 92.6 | 2.6 | 76 | — | — | — | |
| Exotic Alloy | EH520 | 91.7 | 3.0 | 78 | — | — | — |