| 摘要 |
FIELD: metallurgy industry. ^ SUBSTANCE: invention refers to metallurgy. Alloy used for producing punching tools contains, wt %: molybdenum - 10.0-15.0, iron - 5.0-10.0, manganese - 5.0-10.0, cuprum - 1.0-2.0, chrome - 5.0-10.0, niobium - 1.0-2.0, aluminium - 0.1-0.2, magnesium - 0.01-0.02, titanium - 0.1-0.2, zirconium - 0.1-0.2, boron - 0.6-0.8, carbon - 1.8-2.2, germanium - 0.001-0.003, and nickel - the rest. ^ EFFECT: improving alloy resistance to wear and tear. ^ 1 tbl |
