Excalibur 7018-1 MR Stick Electrodes

Mild Steel, Low Hydrogen • AWS E7018-1 H4R • CSA W48 E4918-1-H4R

Premium low hydrogen (or basic) 7018 electrodes.  Designed for applications susceptible to hydrogen cracking.  Excalibur® 7018 XMR™ offers superior moisture resistance even after 24 hours – remaining below the moisture content limit for 15 hours more than required under AWS A5.

Features

• Exceeds AWS toughness requirements at -50°F
• Extreme bend ability
• Moisture pick-up resistant
• Clear puddle and a smooth arc
• Meets Chemical Composition Recommendations of API 751

Typical Applications

• Structural
• Chemical processing structures
• Pressure pipping
• Ship building
• Mild steel

Welding Positions

• All except vertical down

Available Options:

Single 4/5 kg sleeve or case of 4 sleeves

• 3/32" (2.4 mm) x 12"
• 1/8 (3.2 mm) x 14"
• 5/32 (4.0 mm) x 14"

Data sheet