15Kg 0.9mm S211 Silicon Bronze MIG Wire ERCuSi-A
$549.00
Product Description
15Kg – 0.9mm S211 Silicon Bronze MIG Wire ERCuSi-A is a copper-based alloy welding wire with ~3% silicon, ideal for gas tungsten and gas metal arc welding of copper-silicon, copper-zinc base metals to themselves and steel. Features precision layer wound design, easy to use, high ductility, suitable for all positions with flat preferred. Widely used in automotive panel repairs, marine components, hot water systems, etc.
Specifications
| AWS Specification | A5.7 ERCuSi-A |
| Melting Point | 980¡ãC |
| Tensile Strength | 108 KPSI |
| Brinell Hardness | 95 |
| Weight & Diameter | 15Kg – 0.9mm |
15Kg – 0.9mm S211 Silicon Bronze MIG Wire ERCuSi-A: Premium Copper-Based Welding Solution
Descripción del Producto
Our S211 Silicon Bronze MIG Wire (ERCuSi-A) is a high-performance copper-based alloy welding wire designed for precision welding applications. Formulated with approximately 3% silicon, and trace amounts of manganese, tin, or zinc, this wire delivers exceptional weld quality for joining copper-silicon, copper-zinc base metals, and steel. Its precision layer-wound design ensures smooth feeding and consistent arc stability, making it ideal for both professional welders and industrial manufacturing.
Core Features & Benefits
| Benefit | |
|---|---|
| AWS A5.7 ERCuSi-A Certified | Meets industry standards for reliability and performance |
| 0.9mm Diameter, 15Kg Spool | Optimal for detailed work with extended welding sessions |
| 980¡ãC Melting Point | Controlled heat input to minimize distortion |
| 108 KPSI Tensile Strength | Strong, durable welds for structural integrity |
| 95 Brinell Hardness | Balances ductility and wear resistance |
| All-Position Welding | Flexibility for flat, horizontal, vertical, and overhead applications |
| No Pre-Heating Required | Reduces setup time and energy costs |
| Ideal for marine and outdoor environments | |
| Low Panel Distortion | Perfect for automotive body repairs and thin sheet metal |
| Precision Layer Winding | Smooth wire feed and stable arc performance |
Aplicaciones
Engineered for versatility, this wire excels in:
– Automotive panel repairs (minimizes warping)
– Butt and fillet welding of galvanized tubes/sheets
– Hot water systems and plumbing components
– Marine hardware and corrosion-prone surfaces
– Fencing industry fabrication
– Copper-steel dissimilar metal joining
Why Choose Our S211 MIG Wire?
Unlike generic welding wires, our ERCuSi-A offers:
– Superior Ductility: Reduces cracking in high-stress joints
– Consistent Quality: Factory-controlled alloy ratios for repeatable results
– Cost Efficiency: 15Kg spool reduces downtime for reloading
– Wide Compatibility: Works with GMAW and GTAW processes
Preguntas Frecuentes
Q: What gases are recommended for this wire?
A: Use 100% argon or argon-helium mixtures for optimal arc stability.
Q: Can it weld stainless steel?
A: Ideal for copper alloys and steel; not recommended for stainless steel.
Q: Storage conditions?
A: Store in a dry, cool area to prevent moisture absorption.
Aseguramiento de Calidad
As a leading Chinese manufacturer, we ensure every spool undergoes strict quality testing, including chemical composition analysis and tensile strength verification. Our ISO-certified production process guarantees consistent performance.
Ready to elevate your welding projects? Contact us today for a personalized quote or technical support!
Packaging & Transportation
Weldsuper Nozzles
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