Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What is the equivalent Ra value for surfaces finish Grade Numbers?

0
Posted

What is the equivalent Ra value for surfaces finish Grade Numbers?

0

Older drawings may use roughness grade numbers to indicate Ra values. The following table is given in ISO 1320:1992.

What is your question?

*Sadly, we had to bring back ads too. Hopefully more targeted.

Experts123