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ER80S-D2


Alloy Type:

ER80S-D2 is a mild steel solid wire used in situations where porosity is a problem or when you must counter high-sulfur or carbon content in your base metal.  It contains high levels of manganese and silicon to provide good wetting as well as good rust and scale tolerance.

 

Typical Applications:    x-ray quality applications, high-strength welds, steam boilers, pressure tanks, gas pipes, heat exchanges, petrochemical industry

 

AWS Class: ER80S-D2 Certification:  AWS A5.28/A5.28M:2005
Alloy:  ER80S-D2 AWS/ASME SFA A5.28

 

Welding Position:   F, V, OH, H Current:

GMAW-DCEP

 

Tensile Strength, kpsi: 80 min
Yield Strength, kpsi: 68 min
Elongation %: 17 min

 

 

Typical Wire Chemistry as per AWS A5.28 (single values are maximum)

C Mn Si P S Ni Mo Cu Other
0.07-0.12 1.60-2.10 0.50-0.80 0.025 0.025 0.15 0.40-0.60 0.50 0.50

 

 

Typical Welding Parameters
Diameter Process Volt Amps Shielding Gas
in (mm)
 .035  (0.9) GMAW  28-32 165-200 Spray transfer 98% Argon/2% Oxygen
 .045  (1.2) GMAW  30-34 180-220  Spray transfer 98% Argon/2% Oxygen
 1/16  (1.6) GMAW  30-34 230-260  Spray transfer 98% Argon/2% Oxygen
 .035  (0.9) GMAW  22-25 100-140  Short Circuiting Transfer 90% Helium/  75% Argon / 25% CO2
 .045  (1.2) GMAW  23-26 120-150 Short Circuiting Transfer 90% Helium/  75% Argon / 25% CO2
 1/16  (1.6) GMAW  23-26 160-200 Short Circuiting Transfer 90% Helium/  75% Argon / 25% CO2
 1/16  (1.6) GTAW 12-15 100-125  100% Argon
 3/32  (2.4) GTAW  15-20 125-175  100% Argon
 1/8  (3.2) GTAW  15-20 175-250  100% Argon

 

 

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