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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 (%)

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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)

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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

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