| Customization: | Available |
|---|---|
| Application: | Industrial |
| Standard: | GB |
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Tugsten carbide cold heading dies
Application.
Tungsten Carbide cold heading dies have high impact resistance, toughness and wear resistance. They are mainly used in processing some hard metal tools, especially for bolts, rivets, heading of screws and nuts, and so on.
Properties.
--Free sample
--Direct factory produce and sale
--High wear resistance
--NO porosity, NO crack
--OEM & ODM are welcomed
--Quality gurantee for 1 year
Grades recommend.
| Grade/ Properties / Application | ||||||||
| Grade | Equal to ISO Category Number | Performance | Performance&application recommended | |||||
| Density | Bend Strength | Hardness | ||||||
| G/Cm 3 | N/mm 2 | HRA | ||||||
| YG6 | K20 | 14.7-15.1 | ≥1670 | ≥89.5 | Qualified for finish machining and semi-finish machining for the cast iron, non-ferrous metal, alloy and unalloyed materials. Also qualified for wire drawing for the steel and non-ferrous metal, electric drill for geology use and steel drill etc. | |||
| YG8 | K30 | 14.6-14.9 | ≥1840 | ≥89 | Qualified for rough machining of cast iron, non-ferrous metal, nonmetal materials, drawing of steel, non-ferrous metal and pipes, various drills for geology use, tools for machine manufacture and wearing parts. | |||
| YG11 | 14.4 | 2600 | 88.5 | Forming or stamping dies for metal powders and nonmental powders. | ||||
| YG11C | K40 | 14.4 | 2700 | 86.5 | Largely for the inserts and buttons of percussion bits and tricone bits to cut medium | |||
| hard, hard and very hard formations. | ||||||||
| YG15 | K40 | 14 | 2800 | 87.5 | For fabricating drawing dies of steel tubesand rods under high | |||
| compressibility ratio;punching,stamping,forging tools under large stress. | ||||||||
| YG15C | 14 | 3000 | 85.5 | For oil cone dril bits, for medium soft and medium-hard rocks. | ||||
| YG20 | 13.5 | 3200 | 85.5 | For fabricating of stamping dies for watch parts, spring plates of musical | ||||
| instruments, battery jars,small sized steel balls,screws,screw caps. | ||||||||
| YG18C | 13.7 | 3100 | 84.5 | Impact resistance forging dies,hot-press forging dies and rollers. | ||||
| YG20C | 13.5 | 3300 | 83.5 | Dies for wear resistant or impact resistant application. | ||||
| YG22C | 13.3 | 3500 | 83 | Nut forming dies and high impact resistance forging dies. | ||||
| YG25C | 13.1 | 3600 | 82.5 | Stainless bolt header dies and rollers. | ||||
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