Hunan Golden Globe I&E O.E.D Co., Ltd.
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High Hardness Wear Resistant Carbide Seat For Mechanical Parts
OED can produce a variety of special carbide wear parts according to the drawings you need. Whether it's a blank product or a precision polished part
Tungsten carbide wear parts
Bushes
Guide rollers for steel
Seal rings
Valve parts, such as balls, seats, cage
Thread nozzles
Sector plates
Tungsten carbide tools for metalworking:
Circular knives
Curving tools
Milling tools
Punching tools
Scraps tools
Shear blades
Carbide rollers
Engraving tools
Bending tools
Forming tools
Recommended carbide grades
| 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 | |
| OG10M | G10 | 8.00 | 14.70 | 91.00 | 2100 | Middle | |
| OG20M | G20 | 11.00 | 14.40 | 89.00 | 2400 | Middle | |
| OG30M | G30 | 15.00 | 14.20 | 86.70 | 2800 | Middle | |
| OG40M | G40 | 20.00 | 13.65 | 85.00 | 3000 | Middle | |
| OG50M | G50 | 25.00 | 13.20 | 84.20 | 3200 | Middle |