Blank heading dies for standard screw&bolt
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1.High temperature WC made from zigong
2.HIP sintering best compactness good toughness
3.Export to the Brazil,turkey,India
Tungsten carbdie dies
Cemented carbide die cores be sintered by HIP and inspected strictly with the ultrasonic and only those haven't any harm such as pore can be shipped out. High density, high wear & impact resistance, which lead them a long lifetime.
Advantages :
1.High temperature WC made from zigong
2.HIP sintering best compactness good toughness
3.Export to the Brazil,turkey,India
Properties and applications of carbide for dies
| Grade | Performance & application recommended | Approx Grades in China | ||||||||
| Density | T.R.S | Hardness | ||||||||
| g/cm3 | MP | HRA | ||||||||
| MK11 | 14.4 | 2420 | 88.5 | Forming or stamping dies for metal powders and nonmetal powders. | YG11 | |||||
| MK15 | 14 | 2500 | 87.5 | For fabricating drawing dies of stain tubes and rods under High compressibility ratio;punchingstamping froging tools under large stress. | YG15 | |||||
| MG20 | 13.5 | 2800 | 85.5 | For fabricating of stamping dies for watch parts, spring plates of musical instruments, batters jars, small sized steel balls, screws, screw caps. | YG20 | |||||
| YM32 | 13.9 | 2750 | 85.5 | Impact resistance forging dies | YG16C | |||||
| YM36 | 13.7 | 2800 | 84.5 | Impact resistance forging dies, hot-press forging dies and rollers. | YG18C | |||||
| YM40 | 13.5 | 2850 | 83.5 | Dies for resistant or impact resistant application. | YG20C ZL40.2 | |||||
| YM45 | 13.3 | 2900 | 83 | Nut forming dies and high impact resistance forging dies. | YG22C ZL40.5 | |||||
| YM50 | 13.1 | 2950 | 82.5 | Stainless bolt header dies and rollers. | YG25C ZL40B | |||||
| MA90 | 13.3 | 3200 | 82.0 | Screw cap forming dies with high impact resistance ( Highest impact resistance forging dies). | - | |||||
