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Oxygen free Copper
Strip |
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Copper and
Copper Alloys |
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Among
various metallic materials, Copper Alloys are widely used in such
industries as electronic, electric, electric engineering, machinery,
ornaments, etc.
Copper Alloys: high conductivity copper alloys, Cu-Cr, Cu-Cr-Zr,
Cu-Be, Cu-Cd, Cu-Mg by continuous casting process. Casted log,
extruded bar, wire rod(8mm dia.) can be supplied.
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· Oxygen
Free Copper
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OFCu
and equivalent with copper content 99.96% min.; good electrical
and heat conductivity. Good workability in deep drawing and
welding and resistant to corrosion. This is a popularly applied
material in electrical and chemical industries. |
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· Nickel
Silver
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A Cu-Zn-Ni(8.5%-19.5%) alloy with
very bright silvery surface, good ductility, corrosion
resistance and anti-fatigue property. Widely used in ornaments,
tableware, medical instrument, crystal oscillator, relay and
meters. |
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· Free
Cutting Nickel Silver
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A Ni18-Zn20-Cu alloy with addition of lead 0.8~1.8% which makes
the alloy very easy to be cut and formed. Suitable for use in
various kinds of electrical components. |
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Phosphor Bronze
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This is a copper tin alloy with Sn
content 3.0~9.0% with good conductivity, elasticity and wear
resistance. Good for use in spring and conducting parts for
electrical switch and terminal. |
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· Free
Cutting Phosphor Bronze
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This is Phosphor Bronze with addition of lead 0.8~4%. The free
cutting property, wear resistance and high conductivity make
this material good for use in electrical parts, gear and screw. |
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· Cupro
Nickel
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A general name for alloys Cu90-Ni10, Cu80-Ni20 and Cu70-Ni30. It
has good resistance to sea water at high temperature.
Application includes desalination facilities, chilling tube and
plate, water heater, etc. |
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· Copper
Alloy with Silver
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This is a precipitation hardening copper alloy with Ag content
0.08~0.75%. It has high strength and high conductivity, suitable
for use in rectifier for motor, connecting wire and plate for
electronic and electrical parts. |
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· Copper
Alloy with Tin
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A copper alloy with Sn 0.1% having
good mechanical property and electrical conductivity at high
temperature. Good for use as connecting plates and terminals for
electrical and electronic parts. |
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· Copper
Alloy with Iron
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An economical copper alloy with Fe 2.3% having good mechanical
strength and electrical conductivity at high temperature.
Suitable for use in electrical parts, switches and terminals. |
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