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Grades,properties and recommended applications of cemented carbide anvils and pressure cylinders |
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1735 |
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| Cemented carbide >>> Grades,properties and recommended applications of cemented carbide anvils and pressure cylinders | | Grade | Physical properties (typical value) | Recommended applications | | | Density
g/cm | HRA | HV3
HV | TRS
Mpa | | | YL10.3 | 14.95 | 90.5 | 1450 | 2300 | Special grade for 2-facet anvils | | YL20.3 | 14.75 | 90 | 1400 | 3000 | Univercal grade for 6-facet anvils with a higher hardness and TRS and the TRS will increase by 30% after the products are sintered at a low pressure. | | YL20.4 | 14.75 | 90 | 1400 | 3200 | Special grade with a higher hardness and TRS and good resistance to thermal cracking for 6-facet anvils of a diameter over 160mm. | | YL30.3 | 14.41 | 88.5 | 1250 | 3400 | For manufacturing pressure cylinders of the class of 30-50kgs. | | | | | |
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