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 with ~3% silicon, ideal for inert gas arc welding of copper-silicon, copper-zinc base metals to themselves and steel. Features precision layer wound wire, easy use, high ductility, and low panel distortion, suitable for automotive repairs, marine components, and corrosion-prone areas.
Specifications
| AWS Spec | A5.7 ERCuSi-A |
| Melting Point | 980¡ãC |
| Tensile Strength | 108 KPSI |
| Brinell Hardness | 95 |
| Welding Positions | All positions (flat preferred) |
15Kg – 0.9mm S211 Silicon Bronze MIG Wire ERCuSi-A: Premium Welding Solution for Copper & Steel Applications
Engineered for precision and reliability, our S211 Silicon Bronze MIG Wire (ERCuSi-A) delivers exceptional welding performance for copper-silicon, copper-zinc alloys, and steel. With a 0.9mm diameter and 15kg spool, this wire is ideal for professionals seeking minimal distortion, high ductility, and corrosion resistance in critical applications.
Core Specifications
| Parameter | Details |
|---|---|
| Alloy Type | Silicon Bronze (3% silicon, trace Mn/Sn/Zn) |
| AWS Specification | A5.7 ERCuSi-A |
| Diameter | 0.9mm |
| Spool Weight | 15Kg |
| Melting Point | 980¡ãC |
| Tensile Strength | 108 KPSI |
| Brinell Hardness | 95 |
| Welding Positions | All positions (flat preferred) |
| Preheating Requirement | Not required |
| Wire Type | Precision layer wound for smooth feeding |
Key Advantages
- Low Distortion: Perfect for automotive panel repairs, minimizing warping during welding.
- High Ductility: Ensures strong, flexible joints for demanding applications like marine components.
- Corrosion Resistance: Ideal for fencing, hot water systems, and outdoor metal surfaces.
- Easy to Use: Precision layer wound design ensures consistent arc stability and feedability.
- Versatile Compatibility: Welds copper-silicon, copper-zinc, and steel¡ªno preheating needed.
Applications
Trusted in industries requiring durable, high-quality welds:
- Automotive panel repairs and bodywork
- Butt/fillet welding of galvanized tubes and sheets
- Hot water systems and plumbing components
- Marine parts and saltwater-exposed equipment
- Fencing fabrication and corrosion-resistant structures
Performance & Quality
Our ERCuSi-A wire meets strict AWS A5.7 standards, ensuring consistent melt characteristics and bead appearance. The low-strength, high-ductility formula reduces cracking risk, while the precision layer wound spool prevents tangling and ensures smooth MIG welding operation.
Why Choose Our S211 Wire?
Unlike generic bronze wires, our product offers:
– IndustryÈÏÖ¤: Complies with AWS A5.7 for guaranteed reliability.
– Optimized Chemistry: Balanced silicon content for superior flow and wetting.
– Cost-Efficiency: 15kg spool size reduces downtime for refills.
– Professional Grade: Trusted by automotive, marine, and construction experts.
FAQ
Q: Can this wire weld copper to steel?
A: Yes, it is designed for joining copper alloys to steel and other dissimilar metals.
Q: What gas should I use with this wire?
A: Inert gas (e.g., argon) is recommended for MIG welding; consult your welding machine manual for settings.
Q: Is preheating required for thick materials?
A: No preheating is needed, but for very thick sections, consult welding procedure guidelines.
Ready to elevate your welding projects? Contact our team today for bulk pricing, technical support, or custom order inquiries. Request a quote now and experience the difference of professional-grade welding wire.
