Polished High Temperature Pure Tungsten Bars Rods in Hot Sale

• Application: Electronics, Industrial, Welding and Plasma Welding, Cutting
• Standard: GB, ASTM
• Purity: >99.95%
• Model NO.: tungsten rod
• Alloy: Non-alloy
• Shape: Round
• Type: Tungsten Bars
• Surface: Ground Polished Black
• Grade: Wp Wl Wce Wt Wy Wzr
• Diameter: Dia1.0, 1.2 ,1.6, 2.0, 2.4, 3.0, 3.2, 4.0, 5.0, 6
• Transport Package: Wooden Box
• Specification: Dia(1-10mm)*L (150, 175, 200, 800-1000)
• Trademark: Jiangchi
• Origin: China
• HS Code: 8101990000
• Production Capacity: 200t/Year

Product Description

Polished tungsten rods bars in hot sale
Surface: Black and polished
Purity: W ≥ 99.95%
Density: ≥ 19.2g/cm3,
Surface roughness: < 1.6
Standard: ASTM
Tungsten Rod Size: diameter2-120mm Length<2500mm, Straightened rods after drawn  diameter0.8mm-3.2mm.
Tungsten has the highest melting point of all metals and is therefore also suitable for very high-temperature applications. It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability.dia2.4*150/175mm 
dia3.2*150/175mm 
Wolfram tungsten electrode rod for argon arc welding
99.95% Pure tungsten rod electrode 
WT20 tungsten electrode, lanthanum Tungsten electrode, WY20 WC20 WL20 WZ dia2.4 tungsten electrode
1) 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) Applications: GTAW / TIG welding and plasma welding, cutting,etc.
Pure tungsten electrode Tungsten Rod/Electrode for TIG Welding
We have many kinds of tungsten electrode type:
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 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
WT electrodes---Thoriated tungsten electrode:
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
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

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

Pure tungsten electrode 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.

Pure tungsten rod electrode 
(WT20 tungsten electrode, lanthanum Tungsten electrode, WY20 WC20 WL20 WZ dia2.4 tungsten electrode)
1) 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) Applications: GTAW / TIG welding and plasma welding, cutting,etc.
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.

Our main products: 
Molybdenum Products
Molybdenum rods/ Molybdenum plate /Molybdenum sheet
Molybdenum wire/ alloy Molybdenum wire/ Moly wire for EDM
Molybdenum electrode/molybdenum disk/Molybdenum boat/ Molybdenum Crucible/Molybdenum tube
 
Tungsten Products
Tungsten rods/ Tungsten plate/ Tungsten sheet
Tungsten wire/ Tungsten electrode
Tungsten crucible /Tungsten boat/ Tungsten tube
Other specail shape/part

Alloy Products
TZM Products/MoLa products, WC, Ti, Ta, Ni, etc.
WNiFe / WniCu Product/ Alloy ball/WC-Co
Tungsten fishing products
Tungsten bead, tungsten alloy shot for hunting, tungsten metal material