Accelerated Life Testing
Salt Spray Testing
Heat Treatment Studies
Paint & Coatings
Due to the very large number of tests offered, descriptions of those most commonly requested have been gathered into the following groups:
To request a quotation for any test email email@example.com for a prompt reply
ASTM E646 testing covers the determination of the tensile stress-strain response of metallic sheet materials in the plastic region prior to the onset of necking.
The results from this test are useful for estimating the strain at the onset of necking in a uniaxial tension test.
Please email firstname.lastname@example.org or call (304) 547-5800 for information regarding test procedures, results, specimen information, pricing or any other ASTM E646 questions you may have.
Reference: ASTM E646 – Standard Test Method for Tensile Strain-Hardening Exponents (n-Values) of Metallic Sheet Materials