Lincoln Electric Excalibur® 8018-C3 MR® Stick (SMAW) | ED030897 CLASSIFICATIONS: E8018-C3, 7/32 x 18 in, 50 lb Can
Excalibur® 8018-C3 MR®
Stick (SMAW) | ED030897
CLASSIFICATIONS:
E8018-C3
Low Alloy, Low Hydrogen • AWS E8018-C3 H4R
7/32 x 18 in (5.6 x 450 mm)
DETAILS
Low alloy stick electrode designed to produce a 1% nickel deposit
Features
- Designed to produce a 1% nickel deposit
- Easy strike
- Effortless slag removal
- Premium arc performance
- Meets NACE MR0175 for sour gas applications
- Test data available for SSC (NACE TM0177) & HIC (NACE TM0284)
-
CONFORMANCE
CONFORMANCES AWS ISO ABS TUV CWB SPECIFICATION CLASSIFICATION AWS A5.5 E8018-C3 H4R ISO 2560-B E5518-N2 A U H5 AWS A5.5 E8018-C3 H4R AWS A5.5 E8018-C3 H4R CSA W48 E5518-C3-H4 MECHANICAL PROPERTIES
Classification E8018-C3 H4R Requirement Typical Result, As-welded Yield Strength @ 0.2% Offset
MPa (ksi)Tensile Strength
MPa (ksi)Elongation
%Charpy V-Notch
J (ft-lbs) @ -40°C (-40°F)Hardness Rockwell B 470-550 (68-80) 550 (80) min. 24 min. 27 (20) min. 480-540 (70-78) 560-620 (82-89) 25-30 47-159 (35-117) 88-93 DEPOSIT COMPOSITION
Classification E8018-C3 H4R Requirement Typical Result %C %Cr %Mn %Mo %Ni %P %S %Si %V Diffusible Hydrogen
mL/100g Weld Metal1800F H2O - As received 1800F H2O - After 9 hrs at 80F/80%RH 0.12 max. 0.15 max. 0.40 - 1.25 0.35 max. 0.80 - 1.10 0.03 max. 0.03 max. 0.80 max. 0.05 max. 4 max. 0.2 max. 0.4 max. 0.04-0.12 0.02-0.05 0.91-1.14 0.11-0.33 0.81-1.10 0.01-0.02 0.01 max. 0.22-0.44 0.01 max. 1-4 0.1 max. 0.1-0.4 TYPICAL OPERATING PROCEDURES
Diameter 3/32 in (2.4 mm) 3/32 in (2.4 mm) 1/8 in (3.2 mm) 1/8 in (3.2 mm) 5/32 in (4.0 mm) 5/32 in (4.0 mm) 3/16 in (4.8 mm) 3/16 in (4.8 mm) 7/32 in (5.6 mm) 7/32 in (5.6 mm) 1/4 in (6.4 mm) 1/4 in (6.4 mm) Polarity⁽¹⁾ Current
AmpsDC± 70-110 AC 80-120 DC± 90-160 AC 100-160 DC± 130-210 AC 140-210 DC± 180-300 AC 200-300 DC± 250-330 AC 270-370 DC± 300-400 AC 325-425
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