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蒙自Copper plate

Copper plates exhibit excellent mechanical properties, with good ductility at high temperatures and reasonably good ductility at low temperatures. They are easy to machine, readily solderable and weldable, and highly resistant to corrosion. However, they are prone to stress corrosion cracking. Moreover, they are inexpensive, making them a widely used, common grade of copper.

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蒙自Red copper plate

Product Description


Copper plates exhibit excellent mechanical properties, with good ductility at high temperatures and acceptable ductility at low temperatures. They are easy to machine, readily solderable and weldable, and highly resistant to corrosion. However, they are prone to stress-corrosion cracking. Moreover, they are inexpensive, making them a widely used, common grade of copper.
   Features and Application Scope
  ●Mechanical properties:
  Tensile strength: ≥315
  Elongation: ≥30
  Note: Room-temperature tensile mechanical properties of sheets other than those used for lock-making and clockmaking.
  Specimen size: Diameter > 2.0–4.0
  ● Heat treatment specifications: Hot working temperature: 650–850℃; Annealing temperature: 600–700℃; Low-temperature annealing temperature for relieving internal stresses: 270–300℃.