Properties and applications of tunqsten carbide strips
GRADE | JZ6 | JZ6A | JZ8 | JZ2T | JZ10.2 |
ISO CODE | K10 | K10 | K20 | K10~K20 | K20~K30 |
CO (%) | 6 | 6 | 8 | 15 | 10 |
WC (%) | 94 | 94 | 92 | 85 | 90 |
DENSITY (G/cm3) | 14.9 | 14.9 | 14.7 | 14.5 | 14.45 |
T.R.S (Mpa) | 2150 | 1850 | 2400 | 2350 | 2400 |
Hardness (HRA) | 90 | 92 | 89.5 | 92 | 91.5 |
GRADE | Properties and Applications |
JZ6 | Good wear resistance, used for hard wood, used for processing original wood, aluminum setion bar, brass rod and cast iron. |
JZ6A | Has wear resistance higher than YG6, used for processing hard wood, original wood, aluminum setion bar, brass rod and cast iron. |
JZ8 | Used for punch dies, stamping dies and wear resistance parts. |
JZ2T | Fine carbide, high wear resistance, high bending strength, high resistance to bonding, high thermal strength. Machining of refractory alloys, stainless steel and high manganese steel, etc. |
JZ10.2 | It suitable for making low and medium speed electronic class level dies, also applying in punching copper or aluminum strip. |
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