MMAW 2G Welding procedure specification Application code AS1554.1:2004 Material 1 Low carbon steel Welding process MMAW Material 2 Single vee butt 10 mm Joint type Thickness Position 2G Diameter N/A Thermal conditions Welding technique/Preparation Min preheat Nil 10 °C Preparation method Machine, flame cut and/or grind Method Flame (propane) if required Gouge method N/A Temp. check Digital or temp. crayons Interpass cleaning Grind and/or wire brush Arc energy Max bead width MMAW-5 x electrode diameter Max interpass temp. Electrical out PWHT None Shielding gas flow Purge gas flow Ref Consumable brand Consumable classification Consumable treatment A E4112 Stored dry B Weld details Electrode/ Flux Welding parameters Travel Filler speed Pass Process Side Pos Dir Ref Size Or Gas Pol Amps Volts (mm/min) 1 MMAW 1 2G A 2.5 AC 75 70–90 2–5 MMAW 1 2G B 3.2 AC 115 140–160 Notes 1. Number of runs may vary according to material thickness. 2. Visual inspection to comply with AS1554.1:2004 SP Category Table 6.2. Approved Approved client Release stamp
MMAW 2G Welding procedure specification Application code Welding process Joint type Position AS1554.1:2004 MMAW Single vee butt 2G Material 1 Material 2 Thickness Diameter Low carbon steel 10 mm N/A Thermal conditions Welding technique/Preparation Min preheat Method Temp. check Arc energy Max interpass temp. PWHT Nil 10 °C Flame (propane) if required Digital or temp. crayons None Preparation method Gouge method Interpass cleaning Max bead width Electrical out Shielding gas flow Purge gas flow Machine, flame cut and/or grind N/A Grind and/or wire brush MMAW-5 x electrode diameter Ref Consumable brand Consumable classification Consumable treatment A B E4112 Stored dry Weld details Electrode/ Filler Flux Welding parameters Travel speed Pass Process Side Pos Dir Ref Size Or Gas Pol Amps Volts (mm/min) 1 2–5 MMAW MMAW 1 1 2G 2G A B 2.5 3.2 AC AC 75 115 70–90 140–160 Notes 1. Number of runs may vary according to material thickness. 2. Visual inspection to comply with AS1554.1:2004 SP Category Table 6.2. Approved Approved client Release stamp
ENG1363%20Cert%20III%20Eng%20Fab%20Trade%20Welding%20MEM30305.docx