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High purity niobium rod,niobium wire
Standard: GB/T14842-2007
Specification: Φ3.0~Φ100mm
State: Annealed state (M) or hard state (Y);
0.0
元
0.0
元
Product description
Product manual
Brand: Nb-1.Nb-2
Standard: GB/T14842-2007
Specification: Φ3.0~Φ100mm
State: annealed state (M) or hard state (Y);
Chemical composition
|
Brand |
Nb1 |
Nb2 |
|
|
Element content (Mass fraction%) |
Zr |
0.02 |
0.02 |
|
Ti |
0.002 |
0.005 |
|
|
C |
0.01 |
0.02 |
|
|
N |
0.015 |
0.05 |
|
|
O |
0.015 |
0.025 |
|
|
H |
0.001 |
0.005 |
|
|
Ta |
0.10 |
0.25 |
|
|
Fe |
0.005 |
0.03 |
|
|
Si |
0.005 |
0.02 |
|
|
W |
0.03 |
0.05 |
|
|
Ni |
0.005 |
0.01 |
|
|
Mo |
0.010 |
0.05 |
|
|
Cr |
0.002 |
0.01 |
|
|
Hf |
- |
- |
|
|
Nb |
Matrix |
Matrix | |
Tolerance range
| Diameter or side length | Allowable deviation of diameter or side length |
Length |
Length Allowable deviation |
|||
| Forging rod | Squeeze stick | Rolled bar | Grinding rod |
200~1500 |
+5 |
|
|
3.0~4.5 |
±0.05 |
—— |
±0.05 |
—— |
200~1500 |
|
|
4.5~6.5 |
±0.10 |
—— |
±0.10 |
—— |
200~1500 |
|
|
6.5~10.0 |
±0.15 |
—— |
±0.15 |
—— |
200~1500 |
|
|
10.0~16.0 |
±0.20 |
—— |
±0.20 |
—— |
200~2000 |
+20 |
|
16.0~18.0 |
±1.0 |
—— |
—— |
±0.30 |
200~2000 |
|
|
18.0~25.0 |
±1.50 |
±1.0 |
—— |
±0.40 |
200~2000 |
|
|
25.0~40.0 |
±2.0 |
±1.5 |
—— |
±0.50 |
200~2000 |
|
|
40.0~50.0 |
±2.50 |
±2.0 |
—— |
±0.60 |
200~2000 |
|
|
50.0~65.0 |
±3.00 |
±2.0 |
—— |
±0.80 |
200~2000 |
|
|
65.0~150 |
±4.00 |
±3.0 |
—— |
±1.00 |
200~1000 |
|
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Depending on the purpose of use, there are different requirements for the impurity content of high-purity tungsten targets and tungsten-titanium targets. Generally, the chemical purity is required to be between 99.99% and 99.999%. We can also customize other specifications suitable for the application according to user requirements.
Titanium and titanium alloy wire: diameter 0.1-8.0mm<br>
Titanium and titanium alloy rods: 7-230mm in diameter<br>
Purity, 4N, main specifications are -50 mesh, -150 mesh, -300 mesh, and can be sieved according to customer requirements.
<br>
Reduced cobalt powder is gray irregular metal powder, cobalt oxalate reduction method cobalt powder; atomization method produces spherical cobalt powder is silver gray spherical powder with metallic luster<br>
National standard number: TA0, TA2, TA3, TA5, TA6, TA7, TA9, TA10, TB2, TC1, TC2, TC3, TC4<br>
American label number: GR1, GR2, GR3, GR5, GR7, GR12<br>
Russian label number: BT1-00, BT1-0, BT1-2, etc.
<br>
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