This site uses cookies and other tracking technologies to provide you with our services, enhance the performance and functionality of our services, analyze the use of our products and services, and assist with our advertising and marketing efforts.

Cookie Policy   Privacy Notice

Previous Next

ESAB

ATOM ARC 7018-Mo

ATOM ARC 7018-Mo

Atom Arc 7018-Mo electrodes contain 0.5% Mo as alloy addition. They are recommended for welding low-alloy, high tensile steels of 50 ksi (345 MPa) minimum yield strength and also 0.5% Molybdenum steels and pipes. They are widely employed in the fabrication and erection of boilers, pressure piping and tubing and other pressure vessel applications.

Where To Buy


Industries

  • Civil Construction
  • Industrial and General Fabrication
  • Mobile Equipment
  • Power Generation

Welding Process

  • Welding-SMAW/MMA (Stick)

Specifications


Typical Tensile Properties

Condition Elongation Stress Relieved Temperature Stress Relieved Testing Time Tensile Strength Yield Strength
Stress Relieved 28 % 1150 °F 8 hr 88 ksi 76 ksi
Stress Relieved 29 % 1150 °F 20 hr 85 ksi 73 ksi
Stress Relieved 29 % 1150 °F 1 hr 88 ksi 75 ksi
As Welded 27 % - - 87 ksi 77 ksi

Typical Charpy V-Notch Properties

Condition Impact Value Stress Relieved Testing Temp Stress Relieved Testing Time Testing Temperature
Stress Relieved 150 ft-lb 1150 °F 20 hr 60 °F
Stress Relieved 108 ft-lb 1150 °F 8 hr 30 °F
Stress Relieved 69 ft-lb 1150 °F 8 hr -20 °F
Stress Relieved 135 ft-lb 1150 °F 13 hr 10 °F

Typical Weld Metal Analysis %

PMnMoCSSi
0.012 %0.80 %0.55 %0.04 %0.01 %0.40 %

Approvals: ABS; AWS A5.5: E7018-A1
Classifications: ASME SFA 5.5; AWS A5.5; E7018-A1 H4R

Approvals are based on factory location. Please contact ESAB for more information.


x
×

Find the Closest Distributor

x

Find the Closest Distributor

x

x

Loading..