ATP 90 Carbon Steel 1

[awol]

Has anyone heard of ATP 90 in a Carbon Steel material? We purchased a piston accumulator from a vendor in Illinois. Their technical staff has indicated the body of the piston accumulator is made from "ATP 90". There may or may not be a space or hyphen between ( ATP90 , ATP-90 ). I am making a large assumption this might be a spec, like American Tubing and Pipe . Does this look familiar to anyone? I am having the chemical anaylsis and certification test results sent to me. Thanks, AWOL

 

[TomEun]

Please refer the following web site;

http://www.pittube.com/dom/impact.asp

TomEun

 

[awol]

Great job TomEun !
This was exactly what I was needing. Thanks for the help.
-awol