Copper

Copper Alloy

Copper Alloy composition and price per kg

Find all types of copper grades with properties, ASTM standard standard and equivalent chart

Copper Products

Brass Products

Cu Alloy price per kg

Price US $6/Kg

Types of Copper & Copper Alloys

  • Brass
  • Bronze alloys
  • Gunmetals
  • Copper Nickel
  • Nickel silver alloys
  • Beryllium-copper

Cu Alloy ASTM Standard

ASTM B16/ ASME SB16
ASTM B21/ ASME SB21
ASTM B42 / ASME SB42

Specification of Copper

Oxygen Free Copper Alloys (OFHC & OFE)

  OFHC Copper material ETP Copper ( IS 1897)
Oxygen (.001%) less than 10 ppm of oxygen (.015-.04% oxygen) 150 - 400 ppm oxygen.
Electrical / thermal conductivity 100% Minimum IACS Conductivity may vary on processing semis.Min 99.99% IACS Conductivity
Bending test Passes close bending test not applicable
Thermal cycle behavior Its Better Poor behavior
Brazed & welded joint Consistency May lead to inconsistent
Suitable in high vacuum devices It is Suitable Unsuitable

Cu Alloy Applications & Uses

  • Roofing / Cladding and Rainwater system
  • To increase temperature
  • Water pipes and piping connections
  • Chemical, Oil and gas pipeline system
  • Electrical cabling works

Copper Composition

BS / EN Available forms EQUIVALENTS BS (OLD)
1057 Seamles tubing round 2871 Pt1
12449 Seamles tubing round 2871 Pt2
12450 Seamless capillary tubing
12451 Seamles tubing round 2871 Pt3
12452 Rolled and seamless finned tubing -
12735 Seamles tubing round Part 1 / 2 -
13348 Seamles tubing round -
13349 Pre-insulated tube -
13600 Seamless copper tubing 1977

Properties of Cu Alloy

Melting Point: Pure Copper is 1083ºC.

Copper and copper alloys

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