W90 W92 W95 W97 Wnicu Alloy Tungsten Copper Alloy Sheet & Polishing 99.95% Tungsten Sheet

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: GB, ASTM
• Purity: W90 W92 W95 W97
• Alloy: Wnife Wnicu
• Shape: Rectangular
• Type: Tungsten Sheets
• Model NO.: w sheet
• Density: >16.8g/cm3
• Grade: W90nife W92nife W95nife W97nife
• Transport Package: Wooden Box
• Specification: dia(1.5-200)*Length<500mm
• Trademark: Jiangchi
• Origin: China
• HS Code: 8101990000
• Production Capacity: 100t/Year

Product Description

High Quality Tungsten High Heavy Alloy rods/sheet/tubes
Material: W90-97NiFe(Magnetic)&W90-97NiCu(Nonmagnetic)
Density:16.8-18.8g/cm3
Property of tungsten alloy
Tungsten Alloy component: W(88-98)% with the addition of nickel and copper or nickel and iron, etc
Tungsten Alloy applications: For making rotors of aircraft wings, shileding materias for radioactive isotope (Cobalt 60), and formaterials of armor piercing bullets and mould, etc.
Production Method 
1), Blending of tungsten powder with other metal powders and a bonding agent, cooling and sieving. 
2), Pressing the blended powder to the required shape (allowing for shrinkage during the final processing), and shaping the green part component. 
3). Pre-sintering the pressed components to remove the bonding agent. 
Final sintering in the hydrogen fed furnace to fuse the powder particles together. 
4). Supplied in bar, square, round and rectangle sizes are available in rough oversize, or turned or ground to exact requirements. Components can also be produced to customer drawings. 
High Heavy Tungsten nickel iron/ tungsten nickel copper(WNiFe&WNiCu) alloy 
Material: W90NiCu, W90Ni7Fe3, W92NiCu, W92.5NiFe, W95NiFe, W97Ni2Fe1, etc.

Class	Nominal tungsten (weight percent)	Density    (g/cc)	Hardness ( HRC )(maximum)
1	90	16.85 - 17.25	32
2	92.5	17.15- 17.85	33
3	95	17.75- 18.35	34
4	97	18.25- 18.85	35

Tungsten high heavy alloy WNiFe WNiCu
Density:16.8-18.8g/cm3
High Heavy Alloy ASTM B777-07 rods/sheet/tubes
- Material: W90-97NiFe(Magnetic) & W90-97NiCu(Nonmagnetic)
- Rods Size:dia(1.5 -200) x Length<500mm  
- Plate size: 0.1min Thickness*W*L

tungsten alloy WCu plate/sheet/bar
1. WCu tungsten alloy specification: Material: W50-90 &Cu10-50
  1) WCu (W70Cu, W75Cu, W80Cu, W85Cu, W90Cu, etc)
  2) 11.85g/cm3-16.75g/cm3
  3) Size:As your need
    Plate: (0.04-50)* W X L
    rod-Dia.1.5 - 200 X 300mm Long
  4) Flatness tolerance:<4um
  5) Roughness:Ra1.6-Ra0.8
  6) Surface: polished, ground.

Top grade W50-W90% wolfram tungsten copper alloy plate 
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: the main sizes see attachment
WCu alloy rods size: diameter(3-100mm)*L<500mm
Product standard: GB8320-87
No Fe, Co, Ni, Mn and other elements added as the sintering activator, to maintain a high thermal conductivity
Excellent hermeticity
Can provide semi-finished or finished (Ni/Au plated) products
Precision machining and excellent dimensional control, surface finish and flatness
With close technical support including product design, custom manufacturing, testing and post sale supports.
 

Code No.	Chemical Composition %						Mechanical properties
	CU		Impurity		W		Density (g/cm3 )	Hardness  HB		RES (cm)		Conductivity   IACS/ %	TRS/  Mpa
CuW50	50+/-2.0		0.5		Balance		11.85	115		3.2		54	/
CuW55	45+/-2.0		0.5		Balance		12.3	125		3.5		49	/
CuW60	40+/-2.0		0.5		Balance		12.75	140		3.7		47	/
CuW65	35+/-2.0		0.5		Balance		13.3	155		3.9		44	/
CuW70	30+/-2.0		0.5		Balance		13.8	175		4.1		42	790
CuW75	25+/-2.0		0.5		Balance		14.5	195		4.5		38	885
CuW80	20+/-2.0		0.5		Balance		15.15	220		5		34	980
CuW85	15+/-2.0		0.5		Balance		15.9	240		5.7		30	1080
CuW90	10+/-2.0		0.5		Balance		16.75	260		6.5		27	1160

Tungsten high heavy aloy
- 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

 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


 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
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.