AWS B2.1.008:1990
$122.00
Standard Welding Procedure Specification for Gas Tungsten Arc Welding of Carbon Steel, (M-I, Group 1), 10 through 18 Gauge, in the As-Welded Condition, With or Without Backing
$122.00
Standard Welding Procedure Specification for Gas Tungsten Arc Welding of Carbon Steel, (M-I, Group 1), 10 through 18 Gauge, in the As-Welded Condition, With or Without Backing