Phosphor Copper Wire for Air Conditioning Using

Phosphor copper wire, also named green stannum copper, is manufactured by the alloy of phosphor, tin and copper. The wire has round wire and flat wire, can be packed in spool or coil. Due to its electricity conductivity, it can be used in electrical contact, switch component, transformer, condenser, radiator pin, air conditioning, refrigerator, evaporator and water heater. Due to its high strength and hardness, good ductility, it can be used for fastener, spring, spectacle frame, clip, rivet and bolt.

The picture shows five coils of phosphor copper wire.
PCW-1: Phosphor copper wire can be packed in coil.
The picture shows three spools of phosphor copper wire.
PCW-2: Phosphor copper wire can be packed in spool.
The picture shows a roll of phosphor copper strip.
PCW-3: Phosphor copper strip roll.
There are many phosphor copper tubes placed together.
PCW-4: Phosphor copper tube.
The picture shows many phosphor copper cutting wires with black background.
PCW-5: Phosphor copper cutting wire is used for brazing.


  • Material: phosphor copper (0.03%-0.35% phosphor, 5%-8% tin, other is copper)
  • Wire shape: round, flat.
  • Package type: spool phosphor copper wire, coil phosphor copper wire.
  • Length can be customized.
Phosphor copper wire
Product code Gauge Diameter
mm Inch
PCWS-4 4 5.19 0.204
PCWS-6 6 4.12 0.162
PCWS-8 8 3.26 0.129
PCWS-10 10 2.59 0.102
PCWS-12 12 2.05 0.081
PCWS-14 14 1.60 0.063
PCWS-16 16 1.30 0.051
PCWS-18 18 1.00 0.040
PCWS-20 20 0.82 0.032
PCWS-22 22 0.63 0.025
PCWS-24 24 0.51 0.020
PCWS-26 26 0.41 0.016
PCWS-28 28 0.30 0.012
PCWS-30 30 0.28 0.010

Feature of phosphor copper wire

  • High strength and hardness, good spring property, good ductility, non-magnetic, flexible.
  • Resistant to corrosion, wear, fatigue, tear, acid and alkali.
  • electricity and heat conductivity.
  • Low melting point, can be welded.
  • Low cost, long life.

Application of phosphor copper wire

  • Electrical contact, fastener, spring, cold headed screw.
  • Welding rod, spectacle frame, clip, rivet, bolt, switch component.
  • Wire for fine mesh cloth.
  • Transformer, condenser, radiator pin, air conditioning, refrigerator, evaporator, water heater.


  • Coil brass wire:
    • Inside with plastic film and outside with hessian, then pallet.
    • Inside with plastic film and outside with woven bag, then pallet.
  • Spool brass wire usually packed in carton box.

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Boegger Industech Limited

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