Especificaciones Técnicas

• Amperage Rating: 400A Bernard style
• Wire Compatibility: 1.2mm diameter
• Material: Industrial-grade copper, heat-resistant alloys
• Manufacturing Experience: 60+ years of MIG consumables expertise
• Kit Contents: 10 tips, 1 diffuser, 2 nozzles (13 pieces total)

Applications & Performance

Ideal for heavy-duty industrial welding, automotive repair, construction, and metal fabrication. Our components ensure stable arc performance, reduced downtime, and consistent weld quality across carbon steel, stainless steel, and aluminum applications.

¿Por qué elegir nuestro kit?

? OEM-equivalent quality at a fraction of the cost
? Outlasts competitors by 30-50% under continuous use
? Direct replacement for Bernard 400A MIG guns
? ISO 9001 certified manufacturing process

Preguntas Frecuentes

Q: Will this fit my Bernard 400A MIG gun?
A: Yes, our kit is engineered as a direct replacement for Bernard 400A series MIG guns.

Q: How often should contact tips be replaced?
A: For industrial use, we recommend replacing tips after 8-10 hours of continuous welding for optimal performance.

Q: Can I use these with flux-core wire?
A: Designed for gas-shielded MIG welding; not recommended for flux-core applications.

Aseguramiento de Calidad

Backed by decades of manufacturing excellence, each component undergoes rigorous testing for dimensional accuracy, heat resistance, and conductivity. We stand behind our products with a 1-year warranty against defects.

Ready to upgrade your welding equipment? Contact us now for bulk pricing, technical support, and fast global shipping. Send your inquiry today to elevate your welding performance!