WM1450 Tungsten Lanthanum (Lanthanum oxide - Doped tungsten) Alloy

Catalog No. WM1450
Material W-La
Appearance Silvery Metal

Stanford Advanced Materials (SAM) is a leading supplier and manufacturer of tungsten lanthanum (lanthanum oxide - doped tungsten) alloy.

Related products: Tungsten Alloy Boring Bar & Tungsten Alloy Grinding Quill, Tungsten Copper Composite (W-Cu Composite), Tungsten Silver Composite (W-Ag Composite)

Tungsten Lanthanum Alloy (W-La alloy) Description

Adding small quantities of lanthanum oxide (La₂O₃, 1.0~2.0%) to tungsten will improve its creep resistance and the recrystallization temperature. The machining performance for Lanthanum oxide-doped tungsten (Tungsten Lanthanum Alloy, W-La alloy) is better than pure tungsten. Which makes the Lanthanum oxide doped tungsten (Tungsten Lanthanum Alloy, W-La alloy) an ideal material for ion sources, welding electrodes and contact electrodes.

The regular content is 1.5% of lanthanum oxide for Tungsten Lanthanum Alloy (W-La alloy).

Tungsten Lanthanum Alloy (W-La alloy) Properties

Properties of lanthanum oxide-doped tungsten (Tungsten Lanthanum Alloy, W-La alloy) and lanthanum oxide-doped molybdenum (MoLa Alloy)

-High melting point
-High thermal stability
-Good electrical conductivity
-Good thermal conductivity
-Low thermal expansion coefficient

Tungsten Lanthanum Alloy (W-La alloy) Applications

-Coils/boats for evaporating equipment
-Circular blanks for semi-conductor technology
-Power supply wires and anodes/cathodes for thermionic tubes
-Electrodes for plasma coating
-Electrodes for electric resistance welding
-TIG electrodes for shield gas welding, plasma welding

Tungsten Lanthanum Alloy (W-La alloy) Products

-Tungsten lanthanum alloy rods
- Tungsten lanthanum alloy sheets & plates
- Tungsten lanthanum alloy electrodes
-Components per drawings

LATEST RECOMMENDED

sc/1640915960-normal-Tungsten Alloy Boring Bar & Tungsten Alloy Grinding Quill.jpg

WM0133 Tungsten Alloy Boring Bar & Tungsten Alloy Grinding Quill

WM0136 Tungsten Copper Composite (W-Cu Composite)

WM0136 Tungsten Copper Composite (W-Cu Composite)

sc/1640049926-normal-Tungsten Silver Composite.jpg

SV0138 Tungsten Silver Composite (W-Ag Composite)

WM0433 Tungsten Rhenium Alloy Wire

WM0433 Tungsten Rhenium Alloy Wire

GET A QUOTE

Please fill in your details and one of our material experts will get back to you within 24 hours. For more information, contact us via E-mail at sales@samaterials.com.

** Email address with your company's domain name is preferred. Otherwise, we may not be able to process your inquiry.