Does anyone know what the composition or comperable alloy to repalce ASTM A 301 Grade B- I have been asked for welding info but since the specification was dropped from ASTM in 1956 I cannot find any information- any held would be great.
The web link that describes the standard as having been dropped also allows you to purchase a copy of the old spec. The cost of the spec is probably less than the cost of your time spent running around trying to find old copies in libraries unless you can search their catalogues on-line.