Basic Info.
Application
Aviation, Industrial, Medical, Chemical
Alloy
Tungsten W 99.95min
Type
Thoriated Tungsten Electrode
Grade
W1 Wt20 Wp Wl10 Wl15 Wl20 Wc20 Wy20 Wz
Transport Package
Wooden Box
Specification
Dia(1-10mm)*L (150, 175, 200, 800-1000)
Product Description
High Quality Tungsten rods/Bars/electrodesPure tungsten rods, tungsten rods welding electrodes1. The available size:
Forged rods size: Diameter(2-100mm)*Length<2500mm
Strainghtened rods after drawn diameter 0.8-3.2mm2. Specification:
W purity: W>=99.95%
Density: >=19.2g/cm3
Surface: Polished, ground, cleaned, black.
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.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 |
Pure tungsten electrodes-WP(
marked green color)Thoriated tungsten electrodes- WT10(
marked yellow color) WT20(
marked red color) WT30(
marked purple color) WT40(
marked orange color)Lanthanum tungsten electrodes-WL10(
marked black color)
WL15(marked gold color)
WL20(
marked sky blue color)Cerium tungsten electrodes- WC20(marked gray color)
Yttrium tungsten electrodes- WY20(marked blue color)
Zirconiated tungsten electrodes- WZ3(marked brown color)
WZ8(marked white 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
WT20 tungsten electrodes-- tungsten electrodes:
Grade: WT10 WT20 WT30 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.
Trademark | Added impurity | Impurity quantity | Other impurities | Tungsten | color sign |
| WT10 | Th02 | 0.9-1.2 | < 0.2 | The rest | yellow |
| WT20 | Th02 | 1.8-2.2 | < 0.2 | The rest | Red |
| WT30 | Th02 | 2.8-3.2 | < 0.2 | The rest | Purple |
| WT40 | Th02 | 3.8-4.2 | < 0.2 | The rest | Orange |
lanthanum Tungsten electrode,
WY20 WC20 WL20 WZ tungsten rod dia2.4 tungsten electrode1) We can supply electrodes of thoriated tungsten, ceriated tungsten, lanthanated tungsten, zirconiated tungsten, pure tungsten.
2) Item: WP, WT7/20/30/40, WC15/20, WL10, WL10/15/20, WY20, WZr3/8.
3) Diameter: 1.0- 10.0mm. etc
4) Length: 150/175.00mm. etc
5) Tungsten electrode appearance: the surface is smooth and straight, no defects
6) Applications: GTAW / TIG welding and plasma welding, cutting,etc.
| Trademark | Added impurity | Impurity quantity | Other impurities | Tungsten | Electric discharged power | color sign |
| WT20 | ThO2 | 1.7-2.2 | < 0.20 | The rest | 2.0-3.0 | Red |
| WP | --- | --- | < 0.20 | The rest | 4.5 | Green |
| WL10 | La2O3 | 0.8-1.2 | < 0.20 | The rest | 2.6-2.7 | Black |
| WL15 | La2O3 | 1.3-1.7 | < 0.20 | The rest | 2.8-3.0 | Goldyellow |
| WL20 | La2O3 | 1.8-2.2 | < 0.20 | The rest | 2.8-3.2 | Skyblue |
| WC20 | CeO2 | 1.80-2.20 | < 0.20 | The rest | 2.7-2.8 | Gray |
| WY20 | YO2 | 1.8-2.2 | < 0.20 | The rest | 2.0-3.9 | Blue |
| WZ8 | ZrO2 | 0.7-0.9 | < 0.20 | The rest | 2.5-3.0 | White |
- Density:16.8-18.8g/cm3
- Rods Size:dia(1.5 -200) x Length<500mm
Plate size: 0.1min Thickness*W*LTungsten 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 |
Material: W50-90Cu10-50
Density: 11.85g/cm3-16.75g/cm3
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<500mmwolfram tungsten copper alloy (WCu 85/15 80/20 75/25) tungsten copper rods.
Material: W50-90 Cu10-50Density: 11.85g/cm3-16.75g/cm3WCu tungsten copper alloy application-1. Arcing contacts and vaccum contacts in high and medium voltage breakers or vaccum interruptors;-2. Electrodes in electric spark erosion cutting machines;-3. Electrodes for resistance welding;used where the combination of high heat resistance, high electrical
2. Pure tungsten/molybdenum rod surface finish:
Black: surface is as swaged or as drawn, retaining a ciating of processing lubricants and oxides.
Cleaned: Surface is chemically cleaned to removed all lubricants and oxides.
Ground: Surface is centerless to ground to remove all coating and to achieve precise diameter control.
3. Pure tungsten rod dimension:Tungsten
Content | Type | Diameter
(mm) | Dia.Tolerance
(mm) | Length
(mm) | L tolerance
(mm) |
| 99.95% | Sintering rod | 40-100 | ±3 | 500max | ±5 |
| 99.95% | Froged rod | 20-80 | ±2 | 800max | ±5 |
| 99.95% | Ground rod | 2-60 | ±0.1 | 600max | ±1 |
Forged rods size: Diameter(2-100mm)*Length<2500mm
Strainghtened rods after drawn diameter 0.8-3.2mm4. Chemical composition| Content of Tungsten | Content of all other elements | Content of each element |
| ≥99.95% | ≤0.05% | ≤0.01% |
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) good packing for safe exprot delivery, and fast manufacturing time
5) fast delivery and best after-sale service.
Address:
Room1403, Yaweijingang Business Center, No. 69, Jiudu Rd, Xigong District, Luoyang, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Sporting Goods & Recreation, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
We are located in Luoyang city with molybdenum capital, get close to molybdenum mine of Luanchuan Country. We mainly supply the Molybdenum Rods Wire Sheet Plate Tube Crucible, and other metal material, etc.
Tungsten Rods Wire Sheet Electrodes Tube Alloy, and Molybdenum Wire Sheet Rods Tube Crucible Alloy, Tantalum Wire Sheet Rods Crucible Tubes, Titanium Wire Sheet Rods Tubes Alloy, Tungsten Copper Wcu Alloy, W97 Tungsten Slotted Beads Fly Tying, W Alloy Metal Material.
With superior molybdenum raw material condition, we mainly produce Molybdenum(Mo), Tungsten(W), Titanium(Ti), Tantalum(Ta)& Niobium(Ni) metal and their alloy products.
Our main products
Tungsten product: Tungsten wire, tungsten rod, tungsten sheet and plate, tungsten electrode, tungsten copper alloy, tungsten carbide alloy, tungsten heavy alloy(WNiFe, WNiCu), Tungsten crucible/tube/disk/pipe, tungsten sputtering target, Tungsten ball, tungsten flytying beads, tungsten weight, etc.
Molybdenum product: Molybdenum wire, molybdenum bar& Rod, molybdenum sheet, strip, foil and plate, molybdenum copper, molybdenum lanthanum(Mola), TZM, molybdenum electrode, etc.
Titanium product: Titanium wire, Titanium sheet, Titanium rod, Titanium plate, Titanium pipe.
Tantalum product: Tantalum wire, Tantalum sheet, Tantalum rod, Tantalum plate, etc.
