Tungsten needle holder
Features
The needle holder is a common device used for the operations of the surgical department,
but the needle slides and twists quite often due to the different hardness between needle holder and needle which will have an impact on the operation effectiveness and shorten the service life.
China Grade |
ISO grade |
Density |
Hardness |
TRS |
(g/cm3) |
(HRA) |
(Mpa) |
||
YG6 |
K20 |
14.95 |
91.0 |
1800 |
YG6X |
K10 |
14.95 |
92.0 |
1800 |
YKM6A |
K10 |
14.95 |
92.5 |
1800 |
YG8 |
K30 |
14.7-14.8 |
90.0 |
1950 |
YT5 |
P30 |
13 |
90.8 |
1900 |
YT14 |
P10-20 |
11.5 |
91.5 |
1500 |
YT15 |
P10-20 |
11.3 |
91.8 |
1450 |
YW1 |
M10-20 |
13.1 |
91.5 |
1600 |
YW2 |
M10-20 |
13.1 |
91.0 |
1600 |
YS25 |
P25 |
12.8 |
91.5 |
1900 |
YC30S |
P30 |
12.8 |
91.0 |
2000 |
ZP35 |
P35 |
12.8 |
91.0 |
2000 |
YC40 |
P35 |
13.2 |
90.0 |
1850 |
Next :WNiFe
Prev :Tungsten Wire