LINCOLN 71C (COLC71CE21-1)

AWS A5.20/ASME SFA-5.20:E71T-1C

Packing 15kg/Roll

Product Application :

Applications include those in general fabrication, ship or barge construction, building or bridge erection, and off-shore industries.

Features :

- Excellent mechanical properties.

- Slag system provides for puddle support, good wetting, and bead shape in all positions.

- Arc action and metal transfer are smooth.

- Slag removal is easily achieved with hand tools.

- Applications include those in general fabrication, ship or barge construction, building or bridge erection, and off-shore industries.

AWS Requirements E71T-1C Max :

C : 0.12

Mn : 1.75

Si : 0.9

P : 0.03

S : 0.03

Requirements AWS E71T-1C :

Yield Strength(MPa) : 400min

Tensile Strength(MPa) : 490-670

Elongation : 22min

Impact (J) @-20? : 27min

Welding Position : ALL

Sheilding Gas : 100 Co2