Errata Sheet
AWS A5.28/A5.28M:2005, Specification for Low-Alloy Steel
Electrodes and Rods for Gas Shielded Arc Welding
The following Errata have been identified and incorporated into the current reprint of this document.
Page 26—Figure A2, Optional GTAW Groove Weld Test Asmbly for Mechanical Properties and Soundness Change dimensions in the Dimension table as shown below:
DIMENSIONS
in
mm
C L P R S T V W X Z Specimen Center
Length, min.
Point of Temperature Measurement
Root Opening
Backup Strip Overlap, min.
Thickness
Backup Strip Thickness, min.
Width, min.
Backup Strip Width, min.
Discard, min.
3/8 1/4
10
1
1/2 1/4
1/4 3/8
3/4 1/2
3/8 1/4
5
1
1
9.5 6.5
250
25
13 6.5
6 9
19 13
9 6.5
125
25
25
