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 10 kg sleeve or case of 4 2 sleeves

      Diameter		4kg (8.8 lb.) Box		10 lb. Can (30 lb. Case)		5kg (11 lb.) Box		10kg (22 lb.) Box
      3 32 (2.4 mm)		ED033312		ED032591
      1 8 (3.2 mm)				ED032592		ED029049
      5 32 (4.0 mm)						ED029050
      3 16 (4.8 mm)								ED029155

      Data sheet

      Diameter and Package Size

      3/32" (2.4 mm) x 14" – 4 Kg. Carton, 1/8 (3.2 mm) x 14" – 5 Kg. Carton, 5/32 (4.0 mm) x 14" – 5 Kg. Carton, 3/16 (4.8 mm) x 14" – 10 Kg. Carton, 3/32" (2.4 mm) x 14" – 16 Kg. Box (4 Cartons), 1/8 (3.2 mm) x 14" – 20 Kg. Box (4 Cartons), 5/32 (4.0 mm) x 14" – 20 Kg. Box (4 Cartons), 3/16 (4.8 mm) x 14" – 20 Kg. Box (2 Cartons), 3/32" (2.4 mm) x 14" – 30 lb. Case, 1/8 (3.2 mm) x 14" – 30 lb. Case, 3/32" (2.4 mm) x 14" – 24 lb. Case