Material Explorer

Access to E2G’s extensive material database for materials typically used in the construction of pressure vessels, piping and tankage is provided. The database includes:

  • Material physical properties – Young’s Modulus’s, thermal expansion coefficient, thermal conductivity and thermal diffusivity as a function of temperature
  • Strength parameters – yield and tensile strength as a function of temperature
  • Allowable design stresses as a function of temperature, allowable stress may be determined based upon a specific year of the code shown below.
    • ASME Boiler and Pressure Vessel Code Sections I, Section VIII, Divisions 1 and 2
    • ASME B31 Piping Codes B31.1, B31.3, B31.4 and B31.8
    • API 620, API 650, API 653

The above properties are determined for a specified input temperature. Supplemental output including tables and graphs of material properties as a function of temperature is also provided.



  • These tools are offered on a variety of levels. To purchase a subscription, please contact for more information


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E2G Help Desk

Our Help Desk IT specialists and engineers are available for questions about all E2G software products.


Our goal is to facilitate upgrades and conversions, quickly answer your questions, and help you benefit from our state-of-the-art software products.


Phone: 216.658.4777 – Weekdays 9am – 4pm Eastern