Sealey E312 Arc Welding Electrodes for Dissimilar Steels 2.5mm 1kg

About this tool

The Sealey E312 2.5mm Arc Welding Electrodes are supplied in a convenient 1kg pack, making them perfect for smaller projects or when you need a compact supply for mobile welding applications. The 2.5mm diameter is ideal for precision work and thinner materials where fine control is essential. These E312 specification electrodes are specifically formulated for welding dissimilar steels, a common challenge in repair and maintenance work where you're joining different metal types. The 2.5mm size offers excellent control for detailed fabrication work whilst maintaining the robust performance characteristics of the E312 range. You can use these electrodes with confidence in all welding positions, whether working overhead, vertically, or horizontally, and they're compatible with both AC and DC welding equipment. Highly resistive to cracking, these electrodes deliver reliable welds even under demanding conditions. They also provide an effective buffer layer before hardfacing, making them invaluable for maintenance applications where additional surface protection is required. Features and Benefits: • 2.5mm electrode diameter for precision welding and thinner materials • 1kg pack size ideal for smaller projects and mobile applications • E312 specification for welding dissimilar steels • All-position welding capability • AC or DC current compatibility • Highly crack-resistant for durable welds Specifications: Brand: Sealey Nett Weight: 1.00kg Pack Weight:

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.