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FZTA (48 series)
According to customer's demand, we can precisely process structural parts with high temperature resistance and corrosion resistance. High wear resistance and other advantages, can be used stably in complex working conditions.
|
material technical indicators item |
Y8 series |
3Y series |
FZTA series |
Yellow zirconium series |
|
ZrO2 content |
90% |
94.50% |
40% |
90% |
|
Density (g/cm3) |
≥5.9 |
≥6.0 |
≥4.8 |
≥6.0 |
|
Hardness (HV) |
＞1200 |
＞1200 |
＞1200 |
＞1200 |
|
Bending strength (MPa) |
≥1100 |
≥1000 |
≥600 |
≥1000 |
|
Elastic modulus (GPa) |
200 |
200 |
180 |
200 |
|
Thermal conductivity W/m.k |
4 |
3 |
6 |
3 |
|
Fracture toughness MPa.m |
10 |
8 |
3.5 |
8 |
|
Corrosion resistance |
Superior |
average |
Superior |
average |
|
high temperature wear resistance |
Superior |
average |
average |
Superior |
|
Abrasion resistance at room temperature |
Superior |
Superior |
average |
average |
|
fatigue resistance |
Superior |
average |
Superior |
average |
