CoryPad:
I appreciate the information, and you have cleared things up a bit for me. The supplier has used 30T, and now I understand what he did. I have a few more questions:
1) Is 30T acceptable for 1.8mm cold rolled strip steel?
2) Is the 'T' measurement in effect the 'raw' data for the...
I am fairly new to metallurgy (my background is in Ceramics), and have a question about hardness. I understand the principal of measuring hardness using a Vicker's or Rockwell, and understand how these differ.
My question is how/where does a 'T-Scale' fit in? I requested some Rockwell B data...