Skip to Main Content
Canadian
Canadian owned and operated

82205 - Bohler E7018-1 Low Hydrogen Stick Electrode 2.5mm

Packaging: 3.40 kg pak
$14.96/kg $31.79/3.40 kg pak only $9.35/kgSave 37%

Usually ships within 3-5 business days

OVERVIEW

Bohler E7018-1: The Welder's Choice for Critical Jobs

When your project demands a weld that won't fail under pressure or freezing temperatures, reach for the Bohler E7018-1 stick electrode. This 2.5mm rod is a favorite among professional welders for its incredibly smooth run and forgiving characteristics. Unlike standard 7018 rods, the "-1" designation means this electrode has been tested to deliver superior toughness even in extreme cold, giving you peace of mind on structural jobs, heavy equipment repairs, and pipe welding.

You will notice the difference the moment you strike an arc. The Bohler E7018-1 lights up easily and maintains a steady, focused puddle with minimal spatter, keeping your workpiece clean and your vision clear. It handles vertical and overhead positions with ease, allowing you to lay down flat, consistent beads without fighting the puddle. The slag cools to a brittle crust that often curls up and falls off on its own, saving you time on chipping and grinding.

Whether you are welding mild steel or low-alloy structural steel, this rod delivers X-ray quality results every time. The 2.5mm size is perfect for controlling heat input on smaller parts or getting deep into the root of a joint. Store these rods in a dry oven to maintain their low-hydrogen status and ensure the highest quality performance. Upgrade your stick welding game with the reliability and precision of Bohler welding consumables.

Additional Information
Brand:Bohler
Diameter:2.5mm (3/32")
AWS Spec:E7018-1
Position:All
Polarity:AC/DCEP
Amp Range:75-110 A
Rod Type:Stick Electrode
Coating Type:Basic, Low Hydrogen
Material Composition:Carbon Steel
Welding Position:All Position
Impact Toughness:-45°C
Packaging Description:3.40 kg pak

INCLUDED

  • Bohler E7018-1 Stick Electrodes (2.5mm)

APPLICATIONS

  • Offshore platforms and marine structures
  • Pressure vessels and boiler fabrication
  • Heavy structural steel construction
  • Pipeline welding
  • Shipbuilding and repair
  • General fabrication of fine-grained steels

FAQ

The '-1' suffix indicates that the electrode meets specific impact toughness requirements at a lower temperature (typically 27 Joules at -45°C) compared to standard E7018 electrodes.

This electrode is designed to run on Direct Current Electrode Positive (DCEP) or Alternating Current (AC). DCEP is generally preferred for smoother arc characteristics.

Yes, as low-hydrogen electrodes, they should be stored in a holding oven (typically around 120°C-150°C) after opening to prevent moisture pickup, which can cause weld cracking.

The recommended amperage range for the 2.5mm Bohler E7018-1 is typically between 75 and 110 Amps, depending on the welding position and base metal thickness.

No, E7018-1 electrodes are designed for vertical-up welding. Vertical-down is not recommended due to the risk of slag inclusion.

While it can weld weathering steels, specific color-matching electrodes are usually preferred for unpainted applications. However, for structural strength, E7018-1 is compatible.

It is widely used in offshore, shipbuilding, pipeline, and heavy construction industries where weld integrity at low temperatures is critical.