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 PPCP Inc.
Made In USA Image - Pennsylvania Precision Cast Parts
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Navigation   ≡ ╳
  • About
    • PPCP History
    • Key Staff
    • Location
    • Certifications
  • Capabilities
    & Services
    • The PPCP Advantage
    • Quality Assurance
    • Meet Your High Performance Casting Needs with A Specialized Alloy
    • Facilities and Equipment
    • Value-Added Services
    • PPCP Facts
    • PPCP Inc. Robotic Dipping Stations
  • PPCP
    Process
  • Industries
  • Investment
    Castings
    • Why Investment Castings?
  • Resources
    • Energy and Material Surcharge Information
    • Pressure Equipment Directive (PED)
    • Downloads
  • FAQ
 
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You are here: Blog / Charpy Impact Testing for Castings

Charpy Impact Testing for Castings

Charpy impact testing is used by investment casting foundries to determine whether an alloy can be classified as ductile or brittle. This information is important for assessing the quality and properties of a casting. In the Charpy impact testing method, a standard notched sample is struck with a specific weight pendulum raised to a predetermined height. By measuring the energy absorbed when fracturing the sample, toughness of the test material can be determined. Alloys that require more energy to be fractured are more ductile. The nature of the fracture can also provide useful information about the alloy’s properties.

About
  • PPCP History
  • Key Staff
  • Location
  • Certifications
Capabilities
& Services
  • The PPCP Advantage
  • Quality Assurance
  • Meet Your High Performance Casting Needs with A Specialized Alloy
  • Facilities and Equipment
  • Value-Added Services
  • PPCP Facts
  • PPCP Inc. Robotic Dipping Stations
Industries
Investment
Castings
  • Why Investment Castings?
Getting
Started
FAQ
Blog
  • Home
  • Resources
  • Contact
  • Login
521 N. 3rd Avenue
Lebanon, PA 17046
717-273-3338
Fax: 717-273-2662
 PPCP Inc.
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