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ESAB

ATOM ARC 7018-B2L

ATOM ARC 7018-B2L

Atom Arc 7018-B2L is a 1 1/4 Cr - 1/2 Mo electrode with extra low carbon content. The low carbon content in the weld metal is beneficial in reducing cracking of weldments. Atom Arc 7018-B2L is carefully engineered to produce a stable arc and good slag release when welding low-alloy steels in the categories of 1/2% Cr - 1/2% Mo, 1% Cr - 1/2% Mo, 1 1/4% Cr - 1/2% Mo steels. Most grades of these steels are used in power piping, boiler work, castings and forgings.

Where To Buy


Industries

  • Pipeline
  • Power Generation

Welding Process

  • SMAW/MMA (Stick)

Specifications


Typical Tensile Properties

Condition Elongation Stress Relieved Temperature Stress Relieved Testing Time Tensile Strength Yield Strength
Stress Relieved 29 % 1275 °F 1 hr 88 ksi 74 ksi

Typical Weld Metal Analysis %

weld metal analysis
PMnX-FactorMoCSSiCr
0.01 %0.80 %<15 %0.54 %0.04 %0.008 %0.50 %1.27 %

Classifications: ASME SFA 5.5; AWS A5.5; E7018-B2L H4R

Coating Type: Low-hydrogen iron powder
CTOD-Tested: False
Welding Current: AC or DC+
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Typical Tensile Properties

Condition Elongation Stress Relieved Temperature Stress Relieved Testing Time Tensile Strength Yield Strength
Stress Relieved 29 % 1275 °F 1 hr 88 ksi 74 ksi

Typical Weld Metal Analysis %

weld metal analysis
PMnX-FactorMoCSSiCr
0.01 %0.80 %<15 %0.54 %0.04 %0.008 %0.50 %1.27 %

Classifications: ASME SFA 5.5; AWS A5.5; E7018-B2L H4R

Coating Type: Low-hydrogen iron powder
CTOD-Tested: False
Welding Current: AC or DC+
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Part Numbers and Accessories

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Part Numbers : ATOM ARC 7018-B2L
AA 7018-B2L 1/8X14X10#HS 255181828 Buy Local
AA 7018-B2L 3/32X14X10#HS 255183329 Buy Local
AA 7018-B2L 3/32X14X50#HS 255183311 Buy Local
AA 7018-B2L 1/8X14X50#HS 255181810 Buy Local
AA 7018-B2L 3/16X14X50#HS 255183113 Buy Local
AA 7018-B2L 5/32X14X50#HS 255185316 Buy Local
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