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Special copper alloys
Copper chromium
Copper beryllium
Aluminum-bronze alloy
Special high-strength brass
NC alloys (colson system alloys)
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Alloy Data Sheets
Metal cavity productions
Precision castings
Pressure castings
ISO9001F2008 Certified
 
Copper chromium
 
  OUTLINE
 
Our company has specialized in producing various high-strength, wear-resistant, heat-resistant, and high-electrical-conductivity alloy materials for many years. We are currently manufacturing copper-chromium alloy for use in such products as electrodes for welding machines, contact parts, and connectors for electric machines. Our copper chromium (brand name SH alloy) has gained an excellent reputation with our customers for its high quality and strong performance.
In addition, our SH-2 alloy, developed from SH alloy, has achieved a landmark reputation and is in high demand from users of alloys similar to SH. This alloy includes zirconium.
 
Principal applications: chrome copper
 
Electrode wheels for seam welding
Various backing bars of rectangular shapes
Bushings for seam welders
Backing plates for semiconductors
     and liquid crystal
Base metal of bearings for gas turbines
Base metal of bearings for steam turbines
Molding for continuous casting machines
Pulleys for copper wire annealing
Various switches and connectors for
     light & heavy electric machines
Probe card reinforcement board
Parts related to scarfing machines
     in steel making
Target material for electromagnetic analyzer
Electrode for various resistance welders
 
Characteristics:
 
Excellent electrical conductivity
Excellent thermal conductivity
Excellent heat resistance
Excellent anti-corrosion feature
High hardness
   
chrome copper chrome copper
   
 
 
 
HOME | COMPANY | PRODUCTS | NEWS | Contact usbJAPANESE
YAMATOGOKIN.CO. LTD.
474,Kamitome,Miyoshi-machi,Iruma-gun,Saitama,354-0045 Japan,
Phone : 81-49-273-6006 FAX : 81-49-273-6016
E-MAIL : info3@yamatogokin.com
MIYOSHIGOKINKOGYO CO. LTD.
508 Kamitome,Miyoshi-machi,Iruma-gun,Saitama-ken, 354-0045 Japan
Phone : 81-49-258-3381 FAX : 81-49-258-5279

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