Welder Qualification Tests and Certifications List
AWS D9.1
AWS D9.1 T-Joints
(2) 3/16" x 6" x 3"
D9.1 1F 6010 SMAW
Position: 1F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: 3/32” or 1/8" E6010
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
D9.1 1F SMAW
Position: 1F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: 3/32” or 1/8" E7010
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
D9.1 1F GMAW-S
Position: 1F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: ER70S-6
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 75%Ar/25%CO2
D9.1 1F FCAW
Position: 1F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: E71T-1
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 75%Ar/25%CO2
D9.1 1F FCAW (C)
Position: 1F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: E71T-1
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 100%CO2
D9.1 1F GTAW
Position: 1F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: ER70S-2
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 100% Ar
D9.1 2F 6010 SMAW
Position: 2F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: 3/32” or 1/8" E6010
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
D9.1 2F SMAW
Position: 2F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: 3/32” or 1/8" E7010
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
D9.1 2F GMAW-S
Position: 2F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: ER70S-6
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 75%Ar/25%CO2
D9.1 2F FCAW
Position: 2F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: E71T-1
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 75%Ar/25%CO2
D9.1 2F FCAW (C)
Position: 2F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: E71T-1
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 100%CO2
D9.1 2F GTAW
Position: 2F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: ER70S-2
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 100% Ar
D9.1 3F 6010 SMAW
Position: 3F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: 3/32” or 1/8" E6010
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
D9.1 3F SMAW
Position: 3F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: 3/32” or 1/8" E7010
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
D9.1 3F GMAW-S
Position: 3F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: ER70S-6
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 75%Ar/25%CO2
D9.1 3F FCAW
Position: 3F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: E71T-1
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 75%Ar/25%CO2
D9.1 3F FCAW (C)
Position: 2F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: E71T-1
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 100%CO2
D9.1 3F GTAW
Position: 2F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: ER70S-2
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 100% Ar
D9.1 3F 6010 SMAW
Position: 3F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: 3/32” or 1/8" E6010
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
D9.1 3F SMAW
Position: 3F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: 3/32” or 1/8" E7010
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
D9.1 3F GMAW-S
Position: 3F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: ER70S-6
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 75%Ar/25%CO2
D9.1 3F FCAW
Position: 3F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: E71T-1
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 75%Ar/25%CO2
D9.1 3F FCAW (C)
Position: 2F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: E71T-1
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 100%CO2
D9.1 3F GTAW
Position: 2F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: T-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: ER70S-2
Weld Size: 1/4" Fillet Weld (+- 1/16") Tolerance
Shield Gas: 100% Ar
1F T- Joint
2F T- Joint
3F T- Joint
4F T- Joint
AWS D9.1 Lap-Joints
(2) 3/16" x 6" x 3"
D9.1 1F 6010 Lap SMAW
Position: 1F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: Lap-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: 3/32” or 1/8" E6010
Weld Size: 3/16"
D9.1 1F Lap SMAW
Position: 1F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: Lap-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: 3/32” or 1/8" E7010
Weld Size: 3/16"
D9.1 1F Lap GMAW-S
Position: 1F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: Lap-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: ER70S-6
Weld Size: 3/16"
Shield Gas: 75%Ar/25%CO2
D9.1 1F Lap FCAW
Position: 1F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: Lap-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: E71T-1
Weld Size: 3/16"
Shield Gas: 75%Ar/25%CO2
D9.1 1F Lap GTAW
Position: 1F
Material: 2-3/16”x3”x6” Carbon Steel
Weld Joint: Lap-Joint
Single or Multi-Pass: Single Pass
Electrode Diameter and Classification: ER70S-2
Weld Size: 3/16"
Shield Gas: 100% Ar
1F Lap Joint
2F Lap Joint
3F Lap Joint
4F Lap Joint
AWS D9.1 Butt-Joints
(2) 3/16" x 6" x 3"
1G Butt-Joint
2G Butt-Joint
3G Butt-Joint
4G Butt-Joint
AWS D9.1 Pipe to Plate
3/16" x 6" x6" & 3" Sch 40
2F Pipe to Plate
4F Pipe to Plate
5F Pipe to Plate
