Polished Thoriated Tungsten Electrode in 10pcs pack ( Tungsten welding rod)
Tungsten Rod Electrode TIG Welding WT20 WZ WP WL10 WL15 WL20 WC20 Tungsten electrode
Pure tungsten rod Pure tungsten electrode for welding
We have many kinds of tungsten electrode type:
Pure tungsten electrodes-WP(marked green color)
Lanthanum tungsten electrodes-WL10(marked black color)
WL15(marked gold color)
WL20(marked blue color)
Cerium tungsten electrodes- WC20(marked gray color)
Yttrium tungsten electrodes- WY20(marked sky blue color)
Zirconiated tungsten electrodes- WZ3(marked brown color)
WZ8(marked white color)
Thoriated tungsten electrodes- WT10(marked yellow color)
WT20(marked red color)
WT30(marked purple color)
WT40(marked orange color)
Available sizes: (10pcs in one plastic packing)
1.0mmX150mm, 1.0mmX175mm
1.6mmX150mm, 1.6mmX175mm
2.0mmX150mm, 2.0mmX175mm
2.4mmX150mm, 2.4mmX175mm
3.0mmX150mm, 3.0mmX175mm
3.2mmX150mm, 3.2mmX175mm
4.0mmX150mm, 4.0mmX175mm
Tungsten Electrode (WT20 electrode, lanthanum Tungsten electrode, WY20 WC20 WL20 WZ tungsten rod dia2.4 tungsten electrode)
WT electrodes---Thoriated tungsten electrodes:
Grade: WT10 WT20 WT3 WT40
Size: diameter 1.0, 1.2 ,1.6, 2.0, 2.4, 3.0, 3.2, 4.0, 5.0, 6.0, 10mm, etc. (dia1/8′′, dia3/32′′, dia1/16′′, etc)
Length: 150mm, 175mm, 800-1100mm, etc.
Surface: polished, ground, black.
Density: 19.2g/cm3
Tungsten electrode appearance: the surface is smooth and straight, no defects.
WC20 electrodes---Cerium tungsten electrodes- (marked gray color)
Grade: Wc20
Size: diameter 1.0, 1.2 ,1.6, 2.0, 2.4, 3.0, 3.2, 4.0, 5.0, 6.0, 10mm, etc. (dia1/8′′, dia3/32′′, dia1/16′′, etc)
Length: 150mm, 175mm, 800-1100mm, etc.
Surface: polished, ground, black.
Density: 19.2g/cm3
Tungsten electrode appearance: the surface is smooth and straight, no defects.
WY20 electrodes---Yttrium tungsten electrodes- (marked blue color)
Grade: WY20
Size: diameter 1.0, 1.2 ,1.6, 2.0, 2.4, 3.0, 3.2, 4.0, 5.0, 6.0, 10mm, etc. (dia1/8′′, dia3/32′′, dia1/16′′, etc)
Length: 150mm, 175mm, 800-1100mm, etc.
Surface: polished, ground, black.
Density: 19.2g/cm3
Tungsten electrode appearance: the surface is smooth and straight, no defects.
WL10 WL15 WL20 electrodes--Lanthanum tungsten electrodes:
Grade: WL
Size: diameter 1.0, 1.2 ,1.6, 2.0, 2.4, 3.0, 3.2, 4.0, 5.0, 6.0,10mm, etc. (dia1/8′′, dia3/32′′, dia1/16′′, etc)
Length: 150mm, 175mm, 800-1100mm, etc.
Surface: polished, ground, black.
Density: 19.2g/cm3
Tungsten electrode appearance: the surface is smooth and straight, no defects.
Pure tungsten rods
1. 99.95% Pure Tungsten Rods
Excellent price 99.95% black molybdenum rods description
1)Purity: ≥99.95%
2)Forged density:>19.2g/cm3
3)Welding tungsten rod: WT WL WP WC WY, and dia1.0-10mm Length: 150/175/1100mm
4)Surface:black,ground,polished
5) Rod Size: diameter2-120mm Length<2500mm
6)Straightened rods after drawn diameter0.8mm-3.2mm
2.Tungsten rods surface finish:
Black:Surface is "as swaged" or "as drawn"; retaining a coating of processing lubricants and oxides.
Cleaned - Surface is chemically cleaned to remove all lubricants and oxides.
Ground - Surface is centerless ground to remove all coating and to achieve precise diameter control.
3. Tungsten rods available size:
Forged rods size: Diameter(2-100mm)*Length<2500mm
Strainghtened rods after drawn diameter 0.8-3.2mm
Tungsten
Content |
Type |
Diameter
(mm) |
Dia.Tolerance
(mm) |
Length
(mm) |
L tolerance
(mm) |
99.95% |
Sintering rod |
40-100 |
±3 |
500max |
±5 |
99.95% |
Forged rod |
20-80 |
±2 |
800max |
±5 |
99.95% |
Ground rod |
2-60 |
±0.1 |
600max |
±1 |
4. Tungsten rods chemical composition
Content of Tungsten |
Content of all other elements |
Content of each element |
≥99.95% |
≤0.05% |
≤0.01% |
Related to pure tungsten rods, we manufacture and supply tungsten alloy rods:
Tungsten High Heavy Alloy
Tungsten copper alloy rod Specification:
Material:
WNiCu (W90Ni6Cu4, W92, W95, W97.5, W90Ni7Cu3, etc)
WNiFe (W90Ni7Fe3, W92, W95, W97.5, W90NiFe, etc)
Density: 16.8g/cm3-18.85g/cm3
W heavy alloy foil size: Thickness(0.1-100mm)*Width<120mm*Length<300mm
W heavy alloy sheet size: diameter(1-100mm)*L<500mm
Mechanical Properties
High Young's modulus of elasticity. Does not creep when experiencing significant forces, unlike Lead.
Despite their strength, they remain ductile and resistant to cracking.
The hardness range of the alloys is typically 20-35 Hardness HRC.
Tungsten Alloys |
EFI Grade |
EF17 |
EF175 |
EF18 |
EF185 |
ASTM B 777-07 |
1 |
2 |
3 |
4 |
Weight % Tungsten |
90 |
92.5 |
95 |
97 |
Nominal Density GM/CC |
17.00 |
17.50 |
18.00 |
18.50 |
Minimum* Ultimate Tensile Strength UTS (KSI) |
110 |
110 |
105 |
100 |
Minimum* Elongation % |
5 |
5 |
3 |
2 |
Modulus of Elasticity (KSI) |
45,000 |
48,000 |
50,000 |
52,000 |
Tungsten Alloy WCu
Content: Material: WCu (W50 W55 W60 W65 W70Cu, W75Cu, W80Cu, W85Cu, W90Cu, etc)
Product standard: GB8320-87
WCu alloy foil size: Thickness(0.08-0.7mm)*Width<120mm*Length<300mm
WCu alloy sheet size: diameter(3-100mm)*L<500mm
Class
|
Density g/cm3 |
Hardness MN/m2 |
Resistivity μΩ.cm |
Conductivity IACS |
W50Cu50 |
11.85 |
1128 |
3.2 |
54 |
W55Cu45 |
12.30 |
1226 |
3.5 |
49 |
W60Cu40 |
12.75 |
1373 |
3.7 |
47 |
W65Cu35 |
13.3 |
1520 |
3.9 |
44 |
W70Cu30 |
13.8 |
1716 |
4.1 |
42 |
W75Cu25 |
14.5 |
1912 |
4.5 |
38 |
W80Cu20 |
15.15 |
2158 |
5.0 |
34 |
W85Cu15 |
15.9 |
2354 |
5.7 |
30 |
W90Cu10 |
16.75 |
2550 |
6.5 |
27 |
5. Application & Features
Used as electrodes in the field of rare earth metal industry;
For producing electric light source parts and electric vacuum components;
Used in electric boosting glass kiln electrode;
Suitable for producing ion implantation parts;
For producing heating elements and refractory parts in high teperature furnaces;
Very good interlaminar strength at strong thermal and mechanical loadings
6. More information about us:
We promise you -- The advantage of us:
1) products quality, with many years of producing experience
2) low price in the market, and factory direct sales.
3) the whole production line from powder to finished products, top and steady quality assured
4) safe packing for safe exprot delivery, and fast manufacturing time
5) fast delivery and best after-sale service