Semi-Processed Electrical Steel Properties
Semi-Processed Electrical Steel Properties
(OP)
I've tried a search on the internet and do not have access to any technical manuals (I'm away on business). Does anyone know where I can find technical data on semi-processed electrical steel BEFORE the quality anneal? The material is specifically 26M47. I emphasize the 'before' because there are many sites that list properties AFTER the anneal, but I cannot seem to find data(Core Loss, etc) on pre-annealed material.
Thanks.





RE: Semi-Processed Electrical Steel Properties
the following
A683/A683M-99 Standard Specification for Nonoriented Electrical Steel, Semiprocessed Types
seems to address the properties you look for.
A page describing the Standard can be found at
ht
http://www.welding-advisers.com/
RE: Semi-Processed Electrical Steel Properties
RE: Semi-Processed Electrical Steel Properties
Am I looking in the wrong place? Is this a magnetically soft material?
Do you know of a few similar alloys that we might find data on for a reasonable comparison?
RE: Semi-Processed Electrical Steel Properties
It is M-47 Semi-processed non-oriented electrical steel.
Gage: 0.0185" +/-0.0020.
I think the 26M47 is a supplier part number in place of an actual standard, my mistake.
ASTM 26S200 is also reference for this material but all of the data I have found for Core Loss is for post-anneal and not pre-anneal which is the number I am looking for.
Thanks.
RE: Semi-Processed Electrical Steel Properties
We didn't test a lot of stuff pre-anneal and I don't have any of the data.
= = = = = = = = = = = = = = = = = = = =
Corrosion never sleeps, but it can be managed.
http://www.trenttube.com/Trent/tech_form.htm