Atom Arc 8018-C1

ESAB

Atom Arc 8018-C1

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Atom Arc 8018-C1 electrodes deposit weld metal which contains nominal 2.33% Ni. Their principal use is in the welding of nickel-bearing steels for applications where toughness of the weld metal at low temperatures is important.

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Industries

  • Bridge Construction
  • Industrial and General Fabrication
  • Mobile Equipment
  • Petrochemical

Welding Process

  • SMAW/MMA (Stick)

Typical Charpy V-Notch Properties

Impact Value Testing Temperature
as welded
64 J (47 ft-lb) -59 degC (-75 degF)
stress relieved
87 J (64 ft-lb) 1 hr 621 degC (1150 degF) -59 degC (-75 degF)

Typical Tensile Properties

Condition As Welded Stress Relieved
Reduction in Area 74 % 74 %
Tensile Strength 620 MPa (90 ksi) 595 MPa (86 ksi)
Yield Strength 550 MPa (80 ksi) 515 MPa (75 ksi)
Elongation 30 % 30 %
Testing Time 1 hr
Testing Temperature 621 degC (1150 degF)

Deposition Data

Current Deposition Rate Diameter Deposition Efficiency (%) Optimal Amps
70-100 A 0.8 kg/h (1.7 lb/h) 2.4 mm (3/32 in.) 66.3 % 90 A
90-160 A 1.2 kg/h (2.6 lb/h) 3.2 mm (1/8 in.) 71.6 % 120 A
90-160 A 1.2 kg/h (2.7 lb/h) 3.2 mm (1/8 in.) 70.9 % 140 A
130-220 A 1.1 kg/h (3.1 lb/h) 4.0 mm (5/32 in.) 75 % 140 A
130-220 A 1.7 kg/h (3.8 lb/h) 4.0 mm (5/32 in.) 73.5 % 170 A
200-300 A 2.2 kg/h (4.9 lb/h) 4.8 mm (3/16 in.) 76.4 % 200 A
200-300 A 2.4 kg/h (5.4 lb/h) 4.8 mm (3/16 in.) 74.6 % 250 A
250-350 A 2.9 kg/h (6.5 lb/h) 5.6 mm (7/32 in.) 75 % 250 A
250-350 A 3.3 kg/h (7.2 lb/h) 5.6 mm (7/32 in.) 74 % 300 A
300-400 A 3.5 kg/h (7.7 lb/h) 6.4 mm (1/4 in.) 78 % 300 A
300-400 A 3.9 kg/h (8.7 lb/h) 6.4 mm (1/4 in.) 77 % 350 A

Classifications

Classifications ASME SFA 5.5 :
AWS A5.5 : E8018-C1 H4R

Approvals

Approvals ABS 3Y
CWB CSA W48 E5518-C1
LR 3m,3Ym(H15)
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Coating Type Low-hydrogen iron powder
0
Welding Current AC or DC+

Typical Weld Metal Analysis %

Typical Weld Metal Analysis %
C Cr Cu Mn Mo Nb Ni P S Si V
0.047 % 0.06 % 0.122 % 1.13 % 0.02 % 0.003 % 2.41 % 0.01 % 0.01 % 0.33 % 0.009 %
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Part Numbers and Accessories

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Part Numbers : Atom Arc 8018-C1
AA 8018-C1 1/4X18X50#HS 255161416 FIND A DISTRIBUTOR
AA 8018-C1 1/8X14X10#HS 255161820 FIND A DISTRIBUTOR
AA 8018-C1 1/8X14X50#HS 255161812 FIND A DISTRIBUTOR
AA 8018-C1 3/16X14X50#HS 255163115 FIND A DISTRIBUTOR
AA 8018-C1 3/32X14X10#HS 255163206 FIND A DISTRIBUTOR
AA 8018-C1 3/32X14X50#HS 255163214 FIND A DISTRIBUTOR
AA 8018-C1 5/32X14X10#HS 255165326 FIND A DISTRIBUTOR
AA 8018-C1 5/32X14X50#HS 255165318 FIND A DISTRIBUTOR
AA 8018-C1 7/32X18X50#HS 255167314 FIND A DISTRIBUTOR
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