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Esab Atom Arc Aa 9018-Cm 3/32X14x10#Hs 255073322 ESA255073322

Detailed Description

The principal application of Atom Arc 9018-CM electrodes is for welding 2 1/2% Cr - 1% Mo steels commonly found in pressure vessels, heat exchangers, pipings and other related components.


Industries

  • Power Generation
  • Pipeline

Welding Process

  • SMAW/MMA (Stick)

Technical Details

Approvals
ASME SFA 5.5
Charpy V-Notch Properties -- As Welded
36 ft-lb, 495 J
Charpy V-Notch Properties -- Stress Relieved 8 hrs. @ 1275°F (685°C)
97 ft-lb, 131 J
Classification(s)
AWS A5.5: E9018-B3H4R
Typical Mechanical Properties -- Elongation% in 2"
22%
Typical Mechanical Properties -- Tensile Strength
100 ksi, 690 MPa
Typical Mechanical Properties -- Yield Strength
85 ksi, 587 MPa
Weld Metal Analysis -- C
0.07%
Weld Metal Analysis -- Cr
2.2%
Weld Metal Analysis -- Mn
0.7%
Weld Metal Analysis -- Mo
1.1%
Weld Metal Analysis -- P
0.011%
Weld Metal Analysis -- S
0.008%
Weld Metal Analysis -- Si
0.4%
Weld Metal Analysis -- X-Factor
< 15
Welding Process
SMAW (Stick)
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