an ISO 9001:2000 Company   Products - Mild Steel Gas Shielded Flux Cored Wires Index MILD STEEL GAS SHIELDED FLUX CORED WIRE . MGA - 11      Mild Steel Gas Shielded Flux Cored Wire MAILAM MGA-11 is a rutile based flux cored wire conforming to AWS A 5.20 E70 T-1 Applications For Welding of mild steel and carbon steel for machinery fabrication,ships,bridges,structures,steel frames etc. Weld Metal Chemistry(with CO2 Shield) C=0.10% Max S=0.025% Max Mn=1.00 to 1.60% P=0.025% Max Si=0.55% Max Typical all weld mechanical properties(With CO2 Shield) U.T.S =520N/mm2 Y.S=470N/mm2 Elongation(%)=22(L=4d)min Typical charpy Vnotch Impact value at -20 C=50 Joules; Shielding Gas CO2 or Argon+20% CO2 gas with flow rate of 10-15 litres/minute Charateristics Rutile based flux cored wire suitable for welding with DC electrode positive.The wire produces a full slag coverage and excellent slag detachability.The welding arc is smooth and stable with low spatter and good bead appearence. Polarity DC wire positive Size 1.20 mm,1.60 mm Welding Position Flat and Horizontal Packing 12.50 Kgs spool sealed in polythene bag and shrink wrapped in a corrugated box. Welding parameter guidelines(With CO2 shield) Size Range Recommended 1.20 mm 90-300A,18-28V 180-300A22-26V 1.60 mm 125-400A,18-30V 220-350A,25-30V Wire Extension(Stickout) 15-20 mm Mixed gases like Argon +20% CO2 should be used with 1-2 Volts les than for CO2 Back to Mild Steel Gas Shielded Flux Cored Wire Index Top MGA - 12      MildSteel Gas Shielded Flux Cored Wire Mailam MGA-12 is a rutile based flux cored wire conforming to AWS A 5.20 E71 T-1 Applications For Welding of mild steel and carbon steel for machinery fabrication,ships,bridges,structures,steel frames etc. Weld Metal Chemistry(with CO2 Shield) C=0.10% Max S=0.025% Max Mn=1.00 to 1.60% P=0.025% Max Si=0.55% Max Typical all weld mechanical properties(With CO2 Shield) U.T.S =550N/mm2 Y.S=480N/mm2 Elongation(%)=22(L-4d)min Typical charpy Vnotch Impact value at -20 C=55 Joules; Shielding Gas CO2 or Argon+20% CO2 gas with flow rate of 10-15 litres/minute Characteristics Rutile based flux cored wire suitable for all position welding with DC wire positive.The wire produces a full slag coverage and excellent slag detachability.The welding arc is smooth and stable with low spatter and good bead appearence. Polarity DC wire positive Size 1.20 mm,1.60 mm Welding Position All Packing 12.50 Kgs spool sealed in polythene bag and shirnk wrapped in a corrugated box. Welding parameter guidelines(With CO2 shield) Size Range Recommended 1.20 mm 90-300A,18-28V 180-300A,22-26V(F) 100-150A,18-22V(P) 1.60 mm 125-400A,18-30V 220-350A,25-30V(F) 125-200A,18-22V(P) Wire Extension(Stickout) 15-20 mm Mixed gases like Argon +20% CO2 should be used with 1-2 Volts less than for CO2 . Back to Mild Steel Gas Shielded Flux Cored Wire Index Top MGA - 30      MildSteel Gas Shielded Flux Cored Wire Mailam MGA -30 is a basic flux cored wire conforming to AWS A 5.20 E70 T-5 Applications Welding of boiler quality and structural steels.It is recommended for multipass welding of thicker sections and pressure vessels. Weld Metal Chemistry(With CO2 shield) C=0.09% Max S=0.03% Max Mn=1.00 to 1.50% P=0.03% Max Si=0.60% Max Typical all weld mechanical properties(With CO Shield) U.T.S =510N/mm2 Y.S=420N/mm2 Elongation(%)=23(L=4d)min Typical charpy Vnotch Impact value at -30o C=70 Joules; Shielding Gas CO2 or Argon+20% CO2 gas with flow rate of 10-15 litres/minute Characteristics Flux cored wire with highly basic slag having stable and smooth arc, good slag detachability. It produce radiographic quality welds with very low level of hydregen < 5ml per 100gms of weld metal. Polarity DC wire positive Size 1.20 mm,1.60 mm Welding Position Flat and Horizontal Packing 12.50 Kgs spool sealed in polythene bag and shrink wrapped in a corrugated box. Welding parameter guidelines(With CO shield) Size Range Recommended 1.20 mm 90-300A,18-28V 180-300A,22-26V 1.60 mm 125-400A,18-30V 220-350A,25-30V Wire Extension(Stickout) 15-20 mm Mixed gases like Argon +20% CO2 should be used with 1-2 Volts less than for CO2. Back to Mild Steel Gas Shielded Flux Cored Wire Index Top MGA - 31      MildSteel Gas Shielded Flux Cored Wire Mailam MGA -31 is a basic flux cored wire conforming to AWS A 5.20 E71 T-5 Application Welding of boiler quality and structural steels.It is Recommended for multipass welding of thicker sections and pressure vessels. Weld Metal Chemistry(With CO2 shield) C=0.09% Max S=0.03% Max Mn=1.00 to 1.50% P=0.03% Max Si=0.60% Max Typical all weld mechanical properties(With CO2 Shield) U.T.S =510N/mm2 Y.S=420N/mm2 Elongation(%)=23(L=4d) Typical charpy Vnotch Impact value at -30o C=70 Joules; -40C=50 Joules Shielding Gas CO or Argon+20% CO gas with flow rate of 10-15 litres/minute Characteristics Flux cored wire with highly basic slag having stable and smooth arc,good slag detachability.It produces radiographic quality welds with very low level of hydrogen<5ml per 100gms of weld metal. Polarity DC wire positive Size 1.20 mm,1.60 mm Welding Position All Packing 12.50 Kgs spool sealed in polythene bag and shrink wrapped in a corrugated box. Welding parameter guidelines(With CO2 shield) Size Range Recommended 1.20 mm 90-300A,18-28V 180-300A,22-26V(F) 100-150A,18-22V(P) 1.60 mm 125-400A,18-30V 220-350A,25-30V(F) 125-200A,18-22V(P) Wire Extension(Stickout) 15-20 mm Mixed gases like Argon +20% CO2 should be used with 1-2 Volts less than for CO2. Back to Mild Steel Gas Shielded Flux Cored Wire Index Top   © Mailam India Limited