LIDECO Standard Parts 07/2022

E18 subject to alterations PRECISION PARTS - MATERIAL DESCRIPTION WS = alloyed tool steel Material No 1.2210, 1.2516, 1.2842 or similar. Characteristics: Hard and tough tool steel, medium wear resistance. Application area: Piercing/blanking dies for mild steel, low carbon steels, non-ferrous metals, plastics, paper. WS = material code = "1" e.g. Order no. = 239.1. ... HWS = High Carbon – High Chrome Tool Steel (12% Cr) Material No 1.2436, 1.2379 or similar. Characteristics: High resistance to wear. Application area: Piercing/blanking dies of all types, trim dies, for all carbon steels, alloy steels, non-ferrous metals, plastics, paper. HWS = material code = "2" e.g. Order no. = 260.2. ... HSS = High Speed Steel Material No 1.3343 or similar. Characteristics: High resistance to wear. Application area: Piercing/blanking dies of all types – for tough materials e.g. spring steel, lamination steels, and abrasive papers as well as plastice. HSS = material code = "3" e.g. Order no. = 220.3. ... ASP 23 = High Speed Steel on Powder-Metallurgic Basis ASP 2023 Characteristics: High resistance to wear. Greater strength than HSS due to excellent homogenity of the material. Application area: Same as HSS. ASP 23 ASP 2023= material code = "6" e.g. Order no. = 223.6. ... HST = High Speed Steel, Nitrided Characteristics: High wear-resistance, reduced tendency for cold welding. The nitrogen nitrides diffused in during the nitriding treatment give the tool part even greater wear resistance and the best possible protection against cold welding. Application area: Piercing/blanking dies of all types – for very hard and abrasive materials. HST = material code = "4" e.g. Order no. = 223.4. ...