ZIRCONIUM WIRE
Zirconium Wire Testing
Room temperature tensile
Bend testing
Metallography
Micro-hardness
Hardness testing
Chemical Composition of Zirconium Wire
|
Grade |
Element Composition (%) < |
|
Zr+Hf |
Hf |
Fe+Cr |
Sn |
H |
N |
C |
Nb |
O |
|
R60702 |
99.2 |
4.5 |
0.2 |
-- |
0.005 |
0.025 |
0.05 |
-- |
0.16 |
|
R60703 |
98 |
4.5 |
-- |
-- |
0.005 |
0.025 |
-- |
-- |
-- |
|
R60704 |
97.5 |
4.5 |
0.20~0.40 |
1.0~2.0 |
0.005 |
0.025 |
0.05 |
-- |
0.18 |
|
R60705 |
95.5 |
4.5 |
0.2 |
-- |
0.005 |
0.025 |
0.05 |
2.0~3.0 |
0.18 |
|
R60706 |
95.5 |
4.5 |
0.2 |
-- |
0.005 |
0.025 |
0.05 |
2.0~3.0 |
0.16 |
Mechanical Properties of Zirconium Wire
|
Material |
State |
Rm (≥)/MPa |
Rp0.2 (≥)/MPa |
A50mm (≥)/% |
|
Zirconium 702 |
Annealed |
379 |
207 |
16 |
|
(UNS R60702) |
|
Zirconium 704 |
Annealed |
413 |
241 |
14 |
|
(UNS R60704) |
|
Zirconium 705 |
Annealed |
552 |
379 |
16 |
|
(UNS R60705) |
