AWS A4.2

Standard Procedures for Calibrating Magnetic Instruments to Measure the Delta Ferrite Content of Austenitic and Duplex Austenitic-Ferritic Stainless Steel Weld Metal

Org/Number ID	AWS A4.2
Alternate Organization ID / number	ANSI/AWS
Version(s)	1986; 1991
Bin #	0142
Comments	Superseded By: AWS A4.2M/A4.2
Status	Present
Record last updated	March 24, 2022, 4:33 pm

This is the most recent edition of this standard.