Hunan Golden Globe I&E O.E.D Co., Ltd.
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50mm Thickness Tungsten Carbide Block Ground Plates G20 HRA 90
Tungsten Carbide Preforms for Tooling and Wear Parts. Our extensive experience and the full range of cobalt grades gives us the capability to produce a wide variety of high-quality tungsten carbide blocks/plates
Ground carbide block for making molds
Length 185mm
Width 45mm
Thickness 50mm
Tolerance for all dimensions +0.2mm
Grade recommended:
| Wear part grades | Grade | ISO Grade | Co | Density | Hardness | T.R.S. | Grain size |
| OK05UF | K05 | 6.00 | 14.90 | 93.20 | 3000 | Ultra Fine | |
| OK10F | K10-K20 | 6.00 | 14.90 | 92.00 | 2000 | Middle/Fine | |
| OK30M | K30 | 8.00 | 14.80 | 91.50 | 2200 | Fine | |
| OK40F | K40 | 10.00 | 14.45 | 91.90 | 3400 | Middle/Fine | |
| OK50M | K50 | 12.00 | 14.25 | 90.00 | 3500 | Fine | |
| OG30M | G10 | 8.00 | 14.70 | 91.00 | 2100 | Middle | |
| OG60M | G20 | 11.00 | 14.40 | 89.00 | 2400 | Middle | |
| OG70M | G30 | 15.00 | 14.20 | 86.70 | 2800 | Middle | |
| OG80M | G40 | 20.00 | 13.65 | 85.00 | 3000 | Middle | |
| OG90M | G50 | 25.00 | 13.20 | 84.20 | 3200 | Middle |
