E7018 Welding Electrode 4.00mm x 400mm Low Hydrogen Carbon Steel Welding Rod

Product Overview

This E7018 welding electrode is a premium low-hydrogen, iron powder type stick welding rod designed for high-strength carbon steel and low-alloy steel welding applications. Sized at 4.00mm in diameter and 400mm in length, it delivers stable arc, minimal spatter, excellent slag removal and smooth weld bead formation, suitable for both DC and AC power sources.

Key Features

• Low hydrogen flux formulation reduces weld cracking risk on high-strength steels
• 4.00mm x 400mm standard size, compatible with most industrial arc welding machines
• Stable arc performance with minimal spatter and easy slag peeling
• High deposition efficiency thanks to iron powder added flux coating
• Suitable for all-position welding (flat, horizontal, vertical, overhead)
• Meets AWS E7018 specification for reliable mechanical properties

Specifications

Applications

This E7018 welding electrode is widely used in heavy industry, shipbuilding, pressure vessel manufacturing, structural steel fabrication, pipeline construction, machinery repair and mining equipment maintenance. It is ideal for welding thick carbon steel plates, high-strength low-alloy steels and components requiring high impact toughness and crack resistance.

Package Contents

• 1 Box of E7018 Welding Electrodes (4.00mm x 400mm, approx. 5kg net weight per box)