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WARNING

WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds), which is known to the State of California to cause cancer, and Carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

5/32" E7018-A1 H4R Lincoln Electric® Excalibur® 7018A1 MR® Low Alloy Steel Electrode 50# Easy Open Can

Airgas Part #:LINED032877

Lincoln Electric Co

Manufacturer #:ED032877

SDS

Datasheet

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$3.17 /US Pound
Package Size: 50 US pound
$3.17 US Pound
$3.17 US Pound
$158.50 Can 50 US pound / Can
$9,510.00 Pallet 3,000 US pound / Pallet

Typically in Stock

Item Details

  • Lincoln Electric® E7018-A1 H4R Excalibur® 7018-A1 MR® Stick Electrode with 5/32" Dia is designed for all-position welding of 0.5% molybdenum low alloy steels. Electrode measuring 14" is capable of exceeding AWS minimum requirement of 490 MPa (70 ksi) tensile strength after 8 hrs of stress-relieving at 620 deg C (1150 deg F). It features square coating burn-off, a smooth arc, excellent strike and re-strike capabilities, self-peeling slag and extremely low spatter levels make Excalibur® the industry’s premium brand of low hydrogen electrodes. These are applicable in all welding positions except vertical down and are recommended for pressure vessels or pressure piping and fabrication or maintenance welding. Electrode comes in an easy open can of 50 lb. For a low alloy, low hydrogen electrode with industry-leading arc performance and operability choose Excalibur® 7018-A1 MR.

Features

  • Designed for welding 0.50% molybdenum steel
  • Premium arc performance
  • Square coating burn-off
  • Easy strike, re-strike and slag removal
  • Capable of exceeding AWS minimum requirement of 490 MPa (70 ksi) tensile strength after 8 hours of stress relieving at 620°C (1150°F)

Specifications

  • AWS A5.5: 2006 E7018-A1 H4R
  • AWS A5.5M: 2006 E7018-A1 H4R
  • ASME SFA-5.5: E7018-A1 H4R
  • ABS: E7018-A1 H4R
  • CWB W48-06: E4918-A1
  • CSA W48-06: E4918-A1

Applications

  • Fabrication and maintenance welding
  • All welding positions except vertical down
  • Pressure vessels and pressure piping

Product Attributes

Trade Name

» Excalibur®

AWS Classification

» E7018-A1R

Diameter

» 5/32"

Weight

» 50 lb

Electrode Length

» 5/32"