Каталог Sumitomo сплавы и режимы - страница 28

Предыдущая страница Следующая страница

Навигация

Grades Igetalloy Carbide (Carbide for Cutting Tools) Igetalloy 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. A The Igetalloy line-up consists of a variety of characteristics that correspond to the uses of the tools. This is possible by varying the components: the WC structure (the main component) and the additives amounts such as TiC, TaC, and Co (the binder). Grades The wide selection of Igetalloy grades provide excellent wear resistance and toughness in various cutting conditions. ● For Steel ● For Stainless Steel ● For Cast Iron A30N U2 H10E Carbide Coated Cermet Ceramic Properties Carbide Hardness TRS Thermal Conductivity Young Modulus Compressive Strength Linear-Thermal Expansion Coefficient Work Materials Grades (HRA) (GPa) (W/m·K) (GPa) (GPa) (X 10-6/°C) ST10P 92.1 1.9 25 470 4.9 6.2 Layer CBN ST20E 91.8 1.9 42 550 4.8 5.2 PSteel A30 91.3 2.1 35 520 − 5.2 A30N − − PCD 91.2 2.2 35 520 ST40E 90.4 2.6 75 − − − U10E 92.4 1.8 − 460 5.9 − EH510 92.6 2.6 76 − − − U2 91.5 2.2 88 − − − M Stainless Steel EH520 91.7 3.0 78 − − − 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 EH10 92.4 3.4 105 640 − 4.5 K Cast Iron EH510 92.6 2.6 76 − − − H10E 92.3 2.0 67 − − − EH20 91.3 3.5 105 620 − 4.5 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 EH510 92.6 2.6 76 − − − Exotic Alloyy EH520 91.7 3.0 78 − − − A28