ER80S-W

AWS A5.28 ER80S-W

 

80S-W is a wire designedforsingleor multi pass using 98% AR/2% O2 or Argon/CO2 shielding gas welding having a smooth spray-type transfercommonly used on weathering steels. This all position wire will provide a good weld deposit color match on such alloy as ASTM A588 &242 and weathering steels. Weathering steels are normally used in the construction of bridges, highway, shipyards, rail road and many other general industries and buildings.

 

 

 

TYPICAL WIRE CHEMISTRY (%)

 

 

 

 

-	ER80S-Ni2	AWS Spec
C		0.12 max.
Mn		1.30 max
Si		0.20-0.80
P		0.025 max.
S		0.025 max.
Mo		0.35 max.
Cu		1.25
Ni		0.50-1.80
Cr		1.25 max
V		0.05 max.

 

 

Typical mechanical properties of weld metal (C02 shielding gas)

 

 

-	ER80S-Ni2	AWS Spec
Yield Strength (psi)		67,000 min
Ultimate Tensile Strength (psi)		80,000 min
Elongation in 2" (%)		20 min
Charpy V-notch at -20 °F (ft. lbs)		30 min