High Quality Machined Polished Tungsten Rod, Wnife Tungsten Alloy Bar Rod

• Product Type: Rod
• Material: Tungsten Wnife Wnicu Wcu
• Carbon Content: Low Carbon
• Model NO.: W rod
• PCD: 100mm
• ET: No
• Hole: No
• Density: >16.8g/cm3
• Grade: W90nife W92nife W95nife W97nife
• Transport Package: Wooden Box
• Specification: Dia(1-10mm)*L (150, 175, 200, 800-1000)
• Trademark: Jiangchi
• Origin: China
• HS Code: 8101990000
• Production Capacity: 100t/Year

Product Description

High Quality Tungsten rods/sheet/tubes
Pure tungsten rods
1. The available size:
Forged rods size: Diameter(2-100mm)*Length<2500mm
Strainghtened rods after drawn  diameter 0.8-3.2mm
2. Specification:
W purity: W>=99.95%
Density: >=19.2g/cm3
Surface: Polished, ground, cleaned, black.

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)

Tungsten high heavy alloy
- 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

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

1. Tungsten copper alloy sheet foil rod Specification:
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
wolfram tungsten copper alloy (WCu 85/15 80/20 75/25) tungsten copper rods.
Material: W50-90 Cu10-50
Density: 11.85g/cm3-16.75g/cm3
WCu 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

Tungsten rods available size:
Forged rods size: Diameter(2-100mm)*Length<2500mm
Strainghtened rods after drawn  diameter 0.8-3.2mm

4. Chemical composition

Content of Tungsten	Content of all other elements	Content of each element
≥99.95%	≤0.05%	≤0.01%

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) good packing for safe exprot delivery, and fast manufacturing time
 5) fast delivery and best after-sale service.