China Hot Selling Screw Tungsten Carbide Main Die Cold Heading Die, Find details about China Tungsten Carbide Cold Forging Heading Stamping, Extrusion Punch Dies Mould from Hot Selling Screw Tungsten Carbide Main Die Cold Heading Die
Grade | Density (g/cm3) | Hardness (HRA) | T.R.S (MPa) |
YG3 | 14.9 | 90.5 | 1180 |
YG6 | 14.6 | 89 | 1380 |
YG8 | 14.5 | 89.5 | 1600 |
YG11 | 14.4 | 88.5 | 2420 |
YG15 | 14 | 87 | 3000 |
YG20 | 13.5 | 85.5 | 2800YG |
YG25 | 13.4 | 83.5 | 2480 |