1kg – 2.4mm ER70S-4 Mild Steel TIG Filler Welding Wire: Premium Quality for Flawless Welds

Struggling with surface contaminants like rust or mill scale ruining your welds? Meet Hampdon Industrial’s ER70S-4 TIG filler wire ¨C the solution for low to medium contamination environments. Engineered with higher manganese and silicon than S2, this wire delivers superior cleaning action, a fluid weld puddle, and a flatter bead profile. Say goodbye to cracks, fusion defects, and inferior results ¨C our high-purity formula ensures exceptional flow and professional-grade welds every time.

Especificaciones básicas

Grado

-4

Peso

paquete de 1 kg

Cantidad

Aproximadamente 30 varillas

Diámetro

2.4mm

Longitud

varillas de 1000 mm

Calidad

Grado industrial

Certificación

Certificado de conformidad del número de lote

Equivalente

Cigweld #321412

UNIMIG Parte #

-4-2.4

Marcado

Sellado individualmente/grabado con láser grado

Ventajas Clave de Rendimiento

Designed for demanding industrial applications, this ER70S-4 wire excels in:
? Contamination Resistance: Ideal for surfaces with light rust or mill scale
? Superior Flow: Produces a smooth, fluid puddle for precise control
? Defect-Free Welds: Minimizes cracks and fusion issues common with low-quality wires
? Consistent Bead Profile: Creates flat, professional results with minimal post-weld cleanup

Applications & Use Cases

Perfect for mild steel TIG welding in automotive, fabrication, construction, and repair work. Whether you’re working on structural components, machinery parts, or general metal joining, this filler wire ensures reliable, high-strength welds in various industrial settings.

Aseguramiento de Calidad

Each pack includes a batch number certificate of conformance, guaranteeing traceability and compliance with industry standards. Our rigorous manufacturing process ensures consistent purity and performance, backed by Hampdon Industrial’s reputation for premium welding supplies.

¿Por qué elegir

-4 sobre S2?

Mientras que los cables S2 son confiables,

-4 ofrece un poder de limpieza mejorado y una mejor fluidez, lo que lo convierte en la opción más inteligente para proyectos con contaminantes en la superficie. El mayor contenido de manganeso y silicio se traduce en menos defectos y una experiencia de soldadura más indulgente ¨C ahorrándole tiempo y costos de material.

Preguntas Frecuentes

Q: What thickness of material is this wire suitable for?
A: Ideal for 3-12mm mild steel, depending on joint design and welding parameters.

Q: Is this wire compatible with all TIG welders?
A: Yes, it works with standard TIG welding equipment for mild steel applications.

Q: How should I store the filler rods?
A: Keep in a dry, cool place to prevent moisture absorption and maintain quality.

¿Listo para elevar tus resultados de soldadura? Contáctanos hoy para precios al por mayor, soporte técnico o para realizar tu pedido. Experimenta la diferencia que hace el alambre premium

-4 en tus proyectos.