0
Q:

What does the "W" (e.g. HRBW) stand for when certifying hardness done on the Rockwell B scale?

Add your answer...

2 Answers

0
It will soon become an ASTM specification requirement that all users of Rockwell B indentors use a tungsten carbide ball, instead of steel. At the present, you can use either, but must indicate by HRBW, if using tungsten carbide when certifying or reporting values. more
labtesting.com
Thanks for your feedback!

Related Videos

0
What does hrbw stand for

Not the answer you're looking for? Try asking your own question.

...