Lincoln Electric, ED040002, Stick Electrode, 5/32 in; 14 in, E7018 H4R, 50 lb Can

Name: Lincoln Electric, ED040002, Stick Electrode, 5/32 in; 14 in, E7018 H4R, 50 lb Can
Brand: Lincoln Electric
SKU: LNED040002
Availability: InStock

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Enhance Your Gear With Accessories

Lincoln Electric’s IronArc 7018 MR produces a soft, smooth and stable arc that offers an easy to manipulate weld puddle and good operator control, even for beginner welders! Compared to its Excalibur equivalent that is known for its deeper penetration profile, the IronArc 7018 is designed with a flat bead profile that has excellent wetting in the toes ideal for cap passes. By combining a high deposition rate, tested moisture resistance, and low spatter levels, these stick electrodes minimize post-weld clean up and allow for less hold times to optimize productivity.

What's Included?

(1) 50 lb Easy Open Can

Features

Smooth arc transfer
Soft arc for ease of puddle manipulation
Flat bead profile ideal for cap passes on pipe, groove welds, and pipe repair
Excellent wetting in the toes allowing for less hold times
No intentional addition of zinc for moisture resistance

Welding Process: SMAW
Consumable Diameter: 5/32 in
Consumable Length: 14 in (350 mm)
Weight: 50 lb
Classification: E7018 H4R
Alloy Type: SM
Mechanical Properties - Yield Strength: 400 MPa (58 ksi) min
Mechanical Properties - Tensile Strength: 480 MPa (70 ksi) min
Mechanical Properties - Elongation: 22% min
Mechanical Properties - Charpy V-Notch Impact: 27 ft lbs (20 J) min @ -29 C (-20 F)
Deposit Composition - Carbon: 0.05-0.07%
Deposit Composition - Manganese: 1.25-1.37%
Deposit Composition - Silicon: 0.41-0.62%
Deposit Composition - Phosphorus: 0.010-0.013%
Deposit Composition - Sulfur: 0.011-0.017%
Deposit Composition - Nickel: 0.00-0.03%
Deposit Composition - Chromium: 0.02-0.05%
Deposit Composition - Molybdenum: 0.00-0.08%
Deposit Composition - Vanadium: 0.01%
Deposit Composition - Mn + Ni + Cr + Mo + V: 1.30-1.50%
Diffusible Hydrogen: 1-3 mL/100g weld metal
Typical Current Range (DC+): 120-220 Amps
Typical Current Range (AC): 130-220 Amps
Compliance: AWS A5.1 E7018 H4R, CWB CSA W48 E4918-H4R
Country of Origin: United States
Warranty Length: 1 Year

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Specsheet

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