Item no.
NIST-2237
Unit
set
Shipment details
No Dangerous Good /not restricted
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Description
This Standard Reference Material (SRM) is intended for the verification of absorbed energy values measured at room temperature using a small-scale Charpy impact machine in accordance with the current ASTM Standard E2248 or the current ISO Standard 14556. A unit of SRM 2237 consists of a set of five Reduced Half-Size (RHS)-type miniaturized Charpy specimens needed to perform a single verification. SRM 2237 can be used to verify the absorbed energy scale of a small-scale impact machine at the low-energy level (approximately 4 J).SRM 2237 is made from alloy steel 4340. Each specimen has a code identifying the energy level (LL) and an identification number (up to three digits). /// Sample value(s) - please ask for current certificate.
Contents
Miscellaneous
Certificate of Analysis (specimen)
Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com
Product data sheet
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NIST provides over 1300 Standard Reference Materials® as well as articles and practice guides describing the development, analysis and use of SRMs.
NIST Standard Reference Materials are used by analytical laboratories in industry, academia and government in order to facilitate commerce and trade and to advance research and development. The SRMs are produced by the engineering laboratory, the material measurement laboratory, and the physical measurement laboratory at NIST. They are available for chemical composition, physical properties, and engineering materials.