Zirconium Polishing Tube
USD $88 - $120 /Kilogram
Min.Order:50 Kilograms
Shaanxi Getwick Nonferrous Metals Co., Ltd.
Zirconium Polishing Tube
Grade:R60702, R60704, R60705
Standard: ASTM B523
Density:6.51g/cm3
Purity: 99.5%min.
Length:6000mm
Different sizes are available
The requirment of chemical composition
Element | Chemical composition,% | ||
UNS No. | |||
R60702 | R60704 | R60705 | |
Zirconium+Hafnium,Min'' | 99.2 | 97.5 | 95.5 |
Hafnium,Max | 4.5 | 4.5 | 4.5 |
Ferrum+Chromium | 0.2 Max | 0.2~0.4 | 0.2 Max |
Tin | ... | 1.0~2.0 | ... |
Hydrogen,Max | 0.005 | 0.005 | 0.005 |
Nitrogen,Max | 0.025 | 0.025 | 0.025 |
Carbon,Max | 0.05 | 0.05 | 0.05 |
Niobium | ... | ... | 2.0~3.0 |
Oxygen,Max | 0.16 | 0.18 | 0.18 |