WIA Hardfacing H700 Electrodes – 4mm, 5kg Pack (Part HF70040)

The WIA Hardfacing H700 electrode is a premium AC/DC welding rod engineered for extreme wear resistance and durability. Depositing a martensitic Cr/Mo/V steel alloy, it is among the hardest steel alloys available, delivering superior abrasion resistance, long service life, and freedom from relief checks. Designed for low to moderate impact applications, Hardfacing H700 provides reliable, long-lasting performance for demanding industrial, agricultural, and construction applications.

Key Features & Benefits

• Deposits air-hardening martensitic Cr/Mo/V steel alloy for maximum surface hardness

• Exceptional abrasion resistance for prolonged component life

• Smooth arc performance on both AC and DC power sources

• Resistant to fatigue and flexing in service applications

• Free from cracks and relief checks for high-quality surfacing

• Ideal for hardfacing, repair, and wear-resistant applications

Typical Applications

• Agricultural Equipment: Shares, tynes, and points

• Earth-Moving & Construction: Post-hole augers, grader and cultivator blades

• Industrial Wear Parts: Components subject to abrasion, fatigue, or moderate impact

• Heavy-Duty Maintenance: Hardfacing surfaces exposed to friction and wear

Technical Specifications

• Electrode Type: Hardfacing AC/DC

• Alloy Composition: Martensitic Cr/Mo/V steel

• Diameter: 4.0 mm

• Pack Size: 5 kg

• Welding Positions: All positions, suitable for horizontal and down-hand surfacing

• Power Source Compatibility: AC or DC

• Part Number / SKU: HF70040