AWS D1.1 and D1.5 Certificates
To assist our customers who work to the AWS D1.1 and D1.5 code, Lincoln Electric has tested various shielding gas combinations with our GMAW electrodes. This documentation meets the AWS D1.1 and D1.5 requirements, and permits these combinations to be used with prequalified WPSs. All other applicable D1.1 and D1.5 requirements for prequalification must also be met, but this testing done by Lincoln saves our customers the time and cost associated with WPS qualification testing.
Product Name
Gas
80% Ar, 20% CO2
95% Ar, 5% CO2
94% Ar, 6% CO2
85% Ar, 15% CO2
75% Ar, 25% CO2
90% Ar, 10% CO2
80% Ar, 20% O2
75% Ar, 25% CO2
98% Ar, 2% O2
85% Ar, 15% CO2
92% Ar, 8% CO2
95% Ar, 5% O2
90% Ar,10%CO2
95% Ar, 5% CO2
SuperArc® L-59®
#NA
80% Ar, 20% CO2
SuperArc® L-59®
#NA
92% Ar, 8% CO2
85%Argon / 15% CO2
75% Ar, 25% CO2
90% Ar, 10% CO2
92% Ar, 8% CO2
92% Ar, 8% CO2