карбид вольфрама карбид вольфрама твердый сплав

Tungsten carbideproducts Tungsten carbide grade and application GradeDensity g/cm3 TRS N/mm2Hardness(HRA) Application recommendedYF10.114.80—15.15 ≥1880≥91.0Suitable for drawing dies to draw small diameter ferrous wire and non-ferrous metal wire a high speed YF10.214.30—14.65 ≥2430≥91.8Suitable for strips to make wood-working tools YL8013.75—14.05 ≥3200≥89.5Suitable for plates to make die blanks YL80.114.70—14.90 ≥2020≥89.5High abrasion resistance, used in powder metallurgy mould etc. YL80.214.00—14.20 ≥2900≥86.5Suitable for making small watch parts, punching dies of instrument, roll, cut the trigger. YL80.313.50—13.80 ≥2540≥85.0Suitable for producing punching plate under high stress. YL9013.50—13.70 ≥2500≥82.5With high strength and toughness, suitable for making large size reducing die, better than YG20C. YL90.113.90—14.10 ≥2340≥84.5Suitable for die blanks for reducing diameter with large dimension and dies blanks assembled of six pieces YL90.213.70—13.90 ≥2400≥83.0Suitable for die blanks for reducing diameter with middle dimension YL90.413.20—13.40 ≥2600≥82.0High strength and toughness, used to cold heading mould, cold impacting mould and cold press mould with high pressing YL90.513.00—13.20 ≥2760≥81.0Good impact resistance, fatigue resistan,used for high loading punching die YL90L13.20—13.40 ≥2550≥81.5Used for general cold screw scissors die and cutting shear blade tips YG6A14.80—15.10 ≥1580≥91.5Suitable for semi-finishing of cast, nonferrous metal and low-alloy steel YG6X14.70—15.10 ≥1600≥91.0Suitable for drawing dies to draw steel wire, on-ferrous wire and rods with small diameter at a high speed YG614.70—15.05 ≥1670≥89.5Suitable for drawing dies to draw steel wire, on-ferrous wire under a diameter of 20mm and tubes under a diameter of 10mm YG814.60—14.8 ≥1840≥89Suitable for drawing dies to draw steel wire, on-ferrous wire and alloy rods, tubes, also for making wear parts, tools(such as muzzles, grinders, drills ect.) YG1513.90—14.20 ≥2700≥86.5Suitable for drawing dies to draw steel rods and tubes at a high compression ratio, also for heading dies, drills etc. YG2013.40—13.70 ≥2480≥84.5Suitable for punching and heading dies