KSJ Global Sdn Bhd
22, Jalan Tanjong 2,
Taman Desa Cemerlang,
81800 Ulu Tiram,
Johor, Malaysia.
1700-818831
1700-815827

COPPER PIPES AND TUBINGS

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COPPER PIPES AND TUBINGS Copper, Brass, Bronze Steel Product


Specifications:
  • ASTM B88
  • ASTM B280
  • ASTM B75
  • JISH 3300 C1220

 

Typical Chemical Composition:

  • Alloy C12200 min 99.9% copper
  • Phosphorus 0.015- 0.040%

 

Typical Mechanical Properties:

  • Melting Point: 1083oC (1981oF)
  • Thermal Expansion: 0.117mm/10oC.m (0.00118inch/10oF)
  • Modulus of Elasticity: 2.46 x 10psi (17000MPa)

 

Applications:

  • TLM carries an extensive range of copper pipes to suit every customer’s requirement.
  • The pipes and fittings are made of top quality material and are hydrostatically tested to ensure optimum performance under maximum test pressure.

 

More information on ratings for various forming, surface finishing and joining processes.

Fabrication Properties

Cold working capacity

Very good

Riveting and peening

Very good

Thread rolling

Very good

Bending

Very good

Cold heading

Very good

Hot working capacity

Very good

Hot forging rating

Good

Hot working temperature

750°C-875°C

Annealing temperature

375°C-650°C

Stress relieving temperature

175°C

Joining properties

Soft soldering

Very good

Silver soldering

Good

Brazing

Good

Oxy-acetylene welding

Not recommended

Carbon arc welding

Fair

Gas shielded arc welding

Fair

Coated metal arc welding

Not recommended

Resistance welding-spot

Not recommended

Resistance welding-seam

Not recommended

Resistance welding-butt

Good

Corrosion resistance

Industrial atmosphere

Very good

Urban atmosphere

Very good

Marine atmosphere

Very good

Sea water

Good

Drinking water

Very good

 

Profiles Available:

  • 5.8mtr/6mtr straight length
  • 15mtr pancake coil
  • 1/2 H, Hard drawn or Soft annealed temper (0)
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