Nickel microhardness test block (Knoop)

This Standard Reference Material (SRM) is intended primarily for use in calibrating Knoop-type microhardness testers. SRM 1907 consists of a 1.35 cm square test block of electrodeposited bright nickel (approx. 750 μm thick) on an AISI 1010 steel substrate. For more information, please refer to the COA and SDS.

SRM 1907_cert

SRM 1907_SDS

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Nickel (Ni)

See certificate for values and more details at nist.gov/SRM.

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology