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| Hafnium
Rods for Plasma Cutting and Zirconium Filler Wires |
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| 1. Bright Finish Zirconium Wires and Rods according to ANSI AWS A5.24 or ASTMB550 grade R60702
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| 1.1 Chemical Composition (wt%) |
| Zr+Hf |
Hf |
Fe+Cr |
Sn |
O |
H |
N |
C |
Nb |
| ¡Ý 99.7 |
¡Ü 4.5 |
¡Ü 0.20 |
- |
¡Ü 0.16 |
¡Ü 0.005 |
¡Ü
0.025 |
¡Ü 0.05 |
- |
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1.2 Applications
Welding Filler Metal,
Light Lamp and Plasma Cutting etc.
1.3 Typical Sizes and Packing
Wires: Diameter 0.020", 0.030",
0.035", 0.045" and
1/16", packed in 1~15 lbs / Spool for different diameters.
Rods: Diameter 1/16", 5/64", 3/32", 1/8", 5/32" and
3/16¡± in Straight Length of 36". |
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| 2. Bright Finish Hafnium Wire and Rod according to ASTM B737 Grade R1
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2.1 Chemical Composition (weight)
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Hf + Zr ¡Ý 99.7%; Zr ¡Ü 4.5%; Impurities (ppm, max.) |
| Al |
C |
Cr |
Cu |
Fe |
H |
Mo |
N |
Nb |
Ni |
O |
Si |
Sn |
Ta |
Ti |
U |
V |
W |
| 100 |
150 |
100 |
100 |
500 |
25 |
20 |
100 |
100 |
50 |
400 |
100 |
50 |
200 |
100 |
10 |
50 |
150 |
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2.2 Applications
Plasma Cutting Electrodes,
Vacuum Plating and Welding Consumable.
2.3 Typical Sizes and Packing
Diameter 1.0, 1.5, 2.0, 2.5, 3.0mm
or 0.040", 1/16",
0.080", 3/32" and 1/8" etc., packed in 11~15 lbs
/ Spool for Wires or by Cut-to-Length for Straight Rods. Short
Pins straight ends without any bur cut by EDM are available as
well.
Note: Other sizes can be available as per customers' requirements.
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