Trailer Parts Pin Kingpin Lock Trailer Traction Pin Welding Pin King

High-Performance Welding Pins for Durable Metal Fabrication

Our welding pins are precision-engineered fastening solutions designed for great arc welding performance. Made from premium heat-resistant alloys, these pins ensure exceptional tensile strength (up to 800MPa) and oxidation resistance in high-temperature environments.

Key Advantages:
 Precision Machining - Consistent diameter tolerance (±0.05mm) for seamless weld pool integration
 Multi-Material Compatibility - Ideal for carbon steel, stainless steel, and aluminum alloys
 Corrosion Protection - Optional zinc/nickel plating available for harsh conditions
 Efficient Heat Dissipation - Patented groove design reduces spatter by 40%

Typical Applications:
• Structural steel construction • Pipeline girth welding • Automotive chassis assembly • Shipbuilding

Pro Tip: Combine with our flux-cored wires for 30% faster deposition rates.