Premium 0.8mm ER70S-6 Copper Coated Welding Wire

High-Performance Copper Coating
Smooth copper-coated surface ensures excellent conductivity, reduces spatter, and enhances arc stability for cleaner, stronger welds.
Precision 0.8mm Diameter
Ideal for thin to medium metal sheets (1-5mm), offering controlled penetration and minimal distortion in automotive, fabrication, and DIY projects.
15KG Heavy-Duty Spool (SG2)
Durable plastic-metal hybrid spool prevents tangling, supports high-speed welding, and is compatible with most MIG welders.
Factory-Direct Wholesale Pricing
Globally sourced at unbeatable rates—perfect for bulk buyers, workshops, and industrial suppliers seeking premium welding materials.
Versatile Industrial-Grade Wire
ER70S-6 alloy suits carbon steel, stainless steel, and alloy welding, with low impurity levels (≤0.15% sulfur/phosphorus) for X-ray quality joints.
Optimized for Speed & Efficiency
Pre-calibrated feedability reduces downtime, ideal for production lines, shipbuilding, and structural welding.
Global Stock, Fast Shipping
Warehouse-ready for immediate dispatch—no middlemen, no delays. Buy more, save more.