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Metallic Material

If you are looking for copper and copper alloy tubes, one of our group companies KUSUKIN can help you. We can manufacture tubes in diameters from 6mm to 130mm! We have the top share of the domestic market as a re-processing tube manufacturer.

銅管 / Copper Tube

  • 銅管 / Copper Tube

Copper Tube “metal with excellent heat conductivity” “good workability” “antibacterial properties”

  • Material
  • Metallic Material
  • KUSUKIN

Copper is a metal with excellent heat conductivity and good workability. Its bacteria resistant properties have also been confirmed. Tubes can be drawn or shaped to the required size according to the customer's application.

We are handling oxygen-free copper and phosphorus-deoxidized copper which contain more than 99.9% copper.
Both types of copper have excellent electrical and heat conductivity and workability such as rolling, spreading, bending and corrosion resistance, and weather resistance.

【Features of Copper】
・Excellent heat conductivity
・Good workability
・It has been confirmed to have bacteria resistant properties.
・Round and irregularly shaped tubes can be manufactured as products.
・Tubes can be drawn or shaped to the required size according to the customer's application.

【Main Applications】
・Air conditioning and heat transfer tubes for refrigerator and refrigerant piping
・Copper tubes for piping and others: Copper tubes for propane, tap water, gas water heaters, circulation pipes for bath heater, etc.
・Special order products: Copper-coated steel rods (electrolytic beams), various types of irregularly shaped tubes, copper tube terminals, sleeves, etc.
・Water supply and drainage pipes (sanitary metal pottery tools)

*Please contact us for more information.

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BASIC INFORMATION

Copper is a metal with excellent thermal conductivity. As another characteristic it has good workability.
It has also been confirmed to have antibacterial properties. Round and irregularly shaped tubes can be manufactured as products.
Tubes can be drawn or shaped to the required size according to the customer's application.

*Please contact us for more information.

APPLICATIONS/SALES RECORD

【Main Applications】
・Air conditioning and heat transfer tubes for refrigerator, refrigerant piping
・Copper tubes for various piping: Copper tubes for propane, tap water, gas water heaters, circulation pipes for bath heater, etc.
・Special order products: Copper-coated steel rods (electrolytic beams), various types of irregularly shaped tubes, copper tube terminals, sleeves, etc.
・Water supply and drainage pipes (sanitary metal pottery tools)

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黄銅管 / Brass Tube

  • 黄銅管 / Brass Tube

Brass Tube “excellent in extensibility, bendability, drawability, and plating”

  • Material
  • Metallic Material
  • KUSUKIN

Faucet spouts and drainpipes (we have delivery records for major manufacturers). Pipes can be expanded to the required size according to the customer's application.

Copper and zinc alloy tube, 65% copper and 35% zinc, is the most common proportion.
It has excellent extensibility, bendability, drawability, and plating properties.
We also produce alloy tubes made from 70% copper and 30% zinc, and alloy tubes made from 85-90% copper and10-15% of zinc for special applications.
◆Faucet spouts and drainpipes. (we have delivery records for major manufacturers)

【Main Applications】
・Water supply and drainage pipes (sanitary pottery attached metal tools)
・Electrical components (solenoid actuators for automobiles, etc.)
・Air supply pipes and other conveying machinery and equipment
・Various parts for daily sundries and stationery printing
・Building and Decoration Fixtures (door handles, arm rails, etc.)

*Please contact us for more information.

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BASIC INFORMATION

Copper is a metal with excellent thermal conductivity. As another characteristic is good workability.
It has also been confirmed to have antibacterial properties. Round and irregularly shaped tubes can be manufactured as products.
Tubes can be expanded to the required size according to the customer's application.

*Please contact us for more information.

APPLICATIONS/SALES RECORD

【Main Applications】
・Water supply and drainage pipes (sanitary pottery attached metal tools)
・Electrical components (solenoid actuators for automobiles, etc.)
・Air supply pipes and other conveying machinery and equipment
・Various parts for daily sundries and stationery printing
・Building and Decoration Fixtures (door handles, arm rails, etc.)

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快削黄銅管 / Free-cutting Brass Tube

  • 快削黄銅管 / Free-cutting Brass Tube

Free-cutting Brass Tube “Excellent free-cutting properties”

  • Material
  • Metallic Material
  • KUSUKIN

Copper is a metal with excellent heat conductivity and good workability. Its antibacterial properties have also been confirmed. Tubes can be expanded to the required size according to the customer's application.

This material was developed by adding 0.2~2.5% lead to brass pipe to give it free-cutting properties.
It boasts excellent free-cutting properties, but its extensibility, bendability, and drawability are slightly inferior.

【Features of Copper】
・Excellent heat conductivity
・Good workability
・It has been confirmed to have antibacterial properties.
・Round and irregularly shaped tubes can be manufactured as products.
・Tubes can be expanded to the required size according to the customer's application.

【Main Applications】
・Various parts for the precision industry (watches, measuring instruments, etc.)
・Parts for optical instruments (microscopes, telescopes, cameras, etc.)
・Daily sundries (stationery such as ballpoint pen, etc.)

*Please contact us for more information.

VIEW MORE

BASIC INFORMATION

Copper is a metal with excellent thermal conductivity. Another characteristic is good workability.
It has also been confirmed to have antibacterial properties. Round and irregularly shaped tubes can be manufactured as products.
Tubes can be expanded to the required size according to the customer's application.

*Please contact us for more information.

APPLICATIONS/SALES RECORD

【Main Applications】
 ・Various parts for the precision industry (watches, measuring instruments, etc.)
 ・Parts for optical instruments (microscopes, telescopes, cameras, etc.)
 ・Daily sundries (stationery such as ballpoint pen, etc.)

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特殊合金管 / Special Alloy Tubes (Used for wind instruments)

  • 特殊合金管 / Special Alloy Tubes (Used for wind instruments)
  • 水栓金具1
  • 水栓金具2

Special Alloy Tubes “high strength” “high corrosion resistance” “polishability”

  • Material
  • Metallic Material
  • KUSUKIN

Alloy tubes with higher strength, corrosion resistance, and polishability than copper or brass tubes. It is used in the wind instruments of major musical instrument makers.

We manufacture various types of special copper alloy tubes with higher strength, corrosion resistance, and polishability than that of copper and brass tubes.
Our special copper alloy tubes include red copper tubes with high dezincification resistance and corrosion-resistant brass tubes with high corrosion resistance and strength.
♦We have a proven track record in the production of wind instruments for major musical instrument manufacturers.

【Main Applications】
・Nickel silver tube: Musical instruments, chemical industry machinery
・Corrosion resistant brass tubes: Heat exchangers, condensate tubes
・Dezincification-resistant brass tubes: Water supply and drainage pipes, hot-water supply pipe faucet components, gas, and petroleum machinery
・Red copper tubes: Water supply and drainage pipes, hot-water supply pipes, faucet components

*Please contact us for more information.

VIEW MORE

BASIC INFORMATION

Copper is a metal with excellent thermal conductivity. Another characteristic is good workability.
It has also been confirmed to have antibacterial properties. Round and irregularly shaped tubes can be manufactured as products.
Tubes can be expanded to the required size according to the customer's application.

*Please contact us for more information.

APPLICATIONS/SALES RECORD

【Main Applications】
・Nickel silver tube: Musical instruments, chemical industry machinery
・Corrosion resistant brass tubes: Heat exchangers, condensate tubes
・Dezincification-resistant brass tubes: Water supply and drainage pipes, hot-water supply pipe faucet components, gas, and petroleum machinery
・Red copper tubes: Water supply and drainage pipes, hot-water supply pipes, faucet components

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