Now open for walk-in and curb-side service at all locations – please call ahead for curb-side service. Thank you! Click here to see how we're responding to COVID-19.

Magnify Glass Dark Magnify Glass Red


Select your preferred location to view inventory status.

Improved coating integrity Extreme bendability 60% less moisture pickup vs. competition Reduction of arc starting porosity Clear puddle and a smooth arc Meets Chemical Composition Recommendations of API 751Typical Applications: Power generation Petrochemical Pressure vessels Pressure piping Fill and cap pass welding of up to X65 grade pipeWelding Positions: All, except vertical downConformance: AWS A5.1/A5.1M: E7018-1 H4R ASME SFA-A5.1: E7018-1 H4R ABS: 3Y H5 Lloyd"s Register: 3YM H5 DNV Grade: 3 YH5 GL: 3YH5 BV Grade: 3YHHH CWB/CSA W48-06: E4918-1-H4 EN ISO 2560-B: E4918-1 A U H5

AWS:E7018-1 H4R
Appearance:Steel rod with extruded flux coating
Charpy V-Notch @ -46C (-50F):56-178 (42-131) J (ft"lbf)
Current:90-160 Amps (DC+) & 100-160 Amps (AC)
Package:10 lb. Easy Open Can (30 lb. Carton)
Physical State:Solid
Polarity:DC+ and AC
Tensile Strength MPa (ksi):530-605 (77-88)
Yield Strength MPa (ksi):405-515 (59-75)

Prices and stock availability subject to change, and may differ by location; Items may include unforeseen shipping and/or tariffs; Taxes where applicable; Shipping limited to company market area which includes select regions of Iowa, Illinois and Missouri.

Please call for details.