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C5191 Copper Alloy

C5191 Copper Alloy

C5191 Copper Alloy

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C5191 Copper Alloy

Material Name


Material Name: C5191 Copper Alloy

Bronze is an alloy consisting primarily of copper, commonly with about 12% tin and often with the addition of other metals (such as aluminium, manganese, nickel or zinc) and sometimes non-metals or metalloids such as arsenic, phosphorus or silicon. These additions produce a range of alloys that may be harder than copper alone, or have other useful properties, such as stiffness, ductility or machinability. The historical period where the archeological record contains many bronze artifacts is known as the Bronze Age.
Because historical pieces were often made of brasses (copper and zinc) and bronzes with different compositions, modern museum and scholarly descriptions of older objects increasingly use the more inclusive term "copper alloy" instead.

Chemical Composition



Cu Sn P
93.30 6.0-7.0 0.10-0.25

Characteristics


  1. High thermal resistance
  2. High tensile and mechanical strength
  3. Low electrical conductivity
  4. Directional formability
  5. Good resistance to stress relaxation
  6. Good spring properties
  7. Good ductility and resistance to fatigue

Delivery State


In general to heat treatment state of delivery, the type of heat treatment in the contract note; not indicated, according to the state of non heat treatment delivery.