• Model NO.: wcu
  • Tungsten Copper Rod Density: >13G/Cm3
  • Tungsten Copper Bar Size: (12 X 12)Mm (45 X 45)Mm X 350mm
  • Trademark: Luoyang Tonchang
  • Origin: Luoyang, China
  • Type: Tungsten Bars
  • Tungsten Copper Rod Size: Dia(10-60)Mm X (10-250)Mm
  • Tungsten Copper Alloy Rod Grade: W50cu50,W60cu40,W70cu30, W85cu, etc
  • Specification: Ams-T-21014
  • HS Code: 8101999000
Tungsten copper alloy
Grade: W80Cu20, W75Cu25, W90Cu10 W92.5NiFe
Tungstn Copper Alloy applications: For the spark erosion of dies of cemented carbide and for making high speed steel and switches and contacts in high and low voltage electriacl devices.

Tungsten Alloy sizes:
W-Cu Rods: Dia(1.0-60)* (10-500)mm
Copper tungsten Rods: Dia(10-60)mm x (10-250)mm
Copper tungsten Spare bars: (12 x 12)mm (45 x 45)mm x 350mm

High density Tungsten based alloy---Tungsten Alloy Density: (17~18.5)
Tungsten Alloy component: W(88-98)% with the addition of nickel and copper or nickel and iron, etc
Density g/cm 3 TRSN/ mm 2 Elogation  % Elastic modulus kgf/ mm 2 HRC
16.8-18.5 650-950 3-16 2800-3300 25-31



Specifications of Copper Tungsten Alloy:
Code No. Chemical Composition % Mechanical properties
CU Impurity W Density
(g/cm 3 )		  
Hardness
HB		 RES(cm)
 		  
Conductivity
IACS/ %
 		  
TRS/ Mpa
 
CuW(50) 50 + 2.0 0.5 Balance 11.85 115 3.2 54
CuW(55) 45 +
2.0		 0.5 Balance 12.30 125 3.5 49
CuW(60) 40 + 2.0 0.5 Balance 12.75 140 3.7 47
CuW(65) 35 + 2.0 0.5 Balance 13.30 155 3.9 44
CuW(70) 30 + 2.0 0.5 Balance 13.80 175 4.1 42 790
CuW(75) 25 + 2.0 0.5 Balance 14.50 195 4.5 38 885
CuW(80) 20 + 2.0 0.5 Balance 15.15 220 5.0 34 980
CuW(85) 15 + 2.0 0.5 Balance 15.90 240 5.7 30 1080
CuW(90) 10 + 2.0 0.5 Balance 16.75 260 6.5 27 1160

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