The Lanthanum Tungsten Tube by Semicera is an exceptional solution for industries requiring materials that can withstand extreme temperatures and challenging conditions. Crafted from a high-purity lanthanum-doped tungsten alloy, this tube delivers enhanced durability, superior thermal conductivity, and excellent resistance to deformation, making it the preferred choice for critical high-temperature applications.
As a leading Lanthanum-Doped Tungsten Tube Supplier, Semicera offers High-Performance Lanthanum Tungsten Tubes designed to perform consistently under demanding environments. The addition of lanthanum oxide improves the tube’s mechanical properties and increases its recrystallization temperature, ensuring outstanding performance in industrial heating, aerospace, electronics, and high-vacuum systems.
The Lanthanum Tungsten Alloy Tube is engineered to maintain structural integrity even in applications with rapid thermal cycling. Its resistance to cracking, warping, and oxidation ensures long service life and reliable operation. Whether you're involved in specialized manufacturing, furnace heating, or electric discharge machining (EDM), this product is designed to support precision and efficiency.
For industries that demand consistency and quality, Semicera’s La-W Tungsten Tubes for Industrial Applications are the ideal choice. With an unwavering focus on performance, durability, and material excellence, Semicera provides the advanced solutions you need to meet the highest standards of modern industry.
Items
|
Data
|
Unit
|
Melting Point
|
3410±20
|
℃
|
Bulk Density
|
19.35
|
g/cm3
|
Electric Resistivity
|
1.8^10(-8)
|
μ. Ωm
|
Tungsten-lanthanum ratio
|
28:2
|
tungsten:lanthanum
|
Maximum operating temperatures
|
2000
|
℃
|
Major(%)
|
La2O3:1%;W:rest main element
|
|||
Impurity(%)
|
Element
|
Actual Value
|
Element
|
Actual Value
|
Al
|
0.0002
|
Sb
|
0.0002 | |
Ca
|
0.0005
|
P
|
0.0005 | |
As
|
0.0005
|
Pb
|
0.0001 | |
Cu
|
0.0001
|
Bi
|
0.0001 | |
Na
|
0.0005
|
Fe | 0.001 | |
K
|
0.0005
|






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