Description
2022 Wholesale Factory Price Black Ground&Polished Tungsten Rods Bars
1. Pure tungsten rod specification: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 0.3-3.2mmTungsten
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 |
| Content of Tungsten | Content of all other elements | Content of each element |
| ≥99.95% | ≤0.05% | ≤0.01% |
Main Characteristics: High melting point (3410 centigrade)
Low thermal expansion
High electrical resistance
Low vapour pressure
Good thermal conductivity
High density2022 New Year Promotional Pure 99.95% black/ground/polished Molybdenum Bar Rods Product Information:
High Purity: ≥99.95%Forged Mo rods density:>10.2g/cm3 Sintered Mo bars density:about 9.7g/cm3Mo rods surface:black,alkali washed,ground,polishedSurface finishedBlack - 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 Available size:
Straightened rods after drawn: Dia0.3mmm-3.2mm
Usual size:dia1.0mm-100mm*L Length<2500mmMo rods size tolerance is as follows:
| The tolerance for the smooth surface moly rods |
| diameter(mm) | Tolerance of Diameter | length(mm) | Tolerance of length |
| 2-16mm | ±0.05mm | 300-2000 | ±1mm |
| 16-20mm | ±0.05mm | 300-2000 | ±1mm |
| 20-30mm | ±0.05mm | 250-2000 | ±1mm |
| 30-45mm | ±0.05mm | 250-2000 | ±1mm |
| 45-60mm | ±0.05mm | 250-1500 | ±1mm |
| 60-100mm | ±0.1mm | 250-1200 | ±1mm |
We supply tungsten high heavy alloy WNiFe WNiCu rodsMaterial:W90-97NiFe(magnetic)&W90-97NiCu(nonmagnetic)
Density: 16.8-18.5g/cm3
Standard: ASTM B777-07 rods
Another Expression(Standard):
High Grade Tungsten high heavy alloy AMST 21014 class 3 - Material: W90-97NiFe(Magnetic) & W90-97NiCu(Nonmagnetic)
- Density:16.8-18.8g/cm3
- Rods Size:dia(1.5 -200) x Length<500mm
Plate size: 0.1min Thickness*W*L
Property of tungsten alloy AMST 21014 class 1
90%WNiFe, 90%WNiCu
Density : 17.0
Hardness: 32HRC max
Elongation: 5-20%
AMST 21014 class 2
92.5%WNiFe, 92.5%WNiCu
Density : 17.2
Hardness: 33HRC max
Elongation: 5-15%
AMST 21014 class 3
95%WNiFe, W95NiCu
Density : 18.0
Hardness: 34HRC max
Elongation: 3-10%
AMST 21014 class 4
97.5%WNiFe, W97.5NiCu
Density : 18.85
Hardness: 35HRC max
Elongation: 1-8%
We supply tungsten copper alloy rod
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<500mm
We also supply tungsten electrodes rodsHigh Quality tungsten electrode (WP, WL, WT, WC, WY, WZ, etc)
1) 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)
2) Length: 150mm, 175mm, 800-1100mm, etc.
3) Surface: polished, ground, black.
4) Density: 19.2g/cm3
5) Tungsten electrode rod appearance: the surface is smooth and straight, no defects.
Available Wolfram tungsten electrode for argon arc weldingWe have many kinds of tungsten electrode type:| 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 | Grey |
| 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 |
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 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)
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 Our tungsten rods,tungsten electrodes packing Standard and safe Packing
paper wrapped the sheets, then plastic paper protected from moisture
Foam board around the the inner wooden case
Standard exported plywood case outside7. Delivery
Sample Delivery: 7-10 days is ok Big order quantity: Usually we can supply within 20 days 8 Shipment Methods: By express(EMS,TNT,DHL,UPS,FedEx) By Sea or Air transportation By land
By YWWEN special line or other special line We also can deliver as the customers' need,send the material to the port.More Tungsten rod bars product photoes,hope you are interested in them
We supply other following tungsten products, Tungsten ribbon, foils
Tungsten bar , Tungsten rod with black surface or polished Tungsten wire, black Tungsten wire, polished Tungsten wire, straight Tungsten wire, super thin Tungsten wire, W-Al wire Tungsten screw, Cu-W alloy, Tungsten powder, high specific gravity Tungsten alloy materials, Tungsten part and other Tungsten products.
More information about Luoyang Mopei Tungsten&Molybdenum Material Co.LTDThe advantage of us: 1) We already have more than 11 years tungsten beads producing and exporting experience 2) Competitive price in the market,factory direct sales. 3) the whole production line from powder to finished products, top and steady quality assured 4) fast delivery and best after-sale service 5) Every month we export more beas to European,America,New Zealand,Korea etc
Complaint
