Duramin-40,-100, -650: How to perform case hardening depth (CHD) on hardness testers

How to perform Case Hardening Depth with hardness tester
Step by step guide on how to perform Case Hardening Depth with Struers hardness tester that meet ISO & ASTM standards. High accuracy and reproducibility.
In this video we will learn how to use the CHD (Case Hardening Depth) module available on Duramin-40, -100 and -650. CHD Testing Module (Case Hardness Depth) is for you who works with tempered samples. The predefined settings for CHD, Surface Hardness Depth (SHD) and Nitriding Hardness Depth (NHD), speeds up your setup process and ensures that the method specific acceptance criteria are always used. And you can always customize the setup to your liking.
The tips in this video applies for Duramin-40, which covers the methods Vickers, Knoop and Brinell, Duramin-100 and Duramin-600 which covers the methods Vickers, Knoop, Brinell and Rockwell.
Duramin hardness testers have been created, so that they exceed the standards. Because standards don’t always cut it.
Enjoy the power of repeatability.
Learn more about hardness testing: www.struers.co...