15Kg 0.9mm S211 Silicon Bronze MIG Wire ERCuSi-A
$549.00
Product Parameters
| Specification | AWS A5.7 ERCuSi-A |
| Weight | 15Kg |
| Wire Diameter | 0.9mm |
| Melting Point | 980¡ãC |
| Welding Positions | All positions |
Description
15Kg 0.9mm S211 Silicon Bronze MIG Wire ERCuSi-A is ideal for welding copper-silicon, copper-zinc base metals to themselves and steel. Features precision layer wound wire, easy use, high ductility. Suitable for automotive repairs, marine components, hot water systems with low distortion.
S211 Silicon Bronze Welding Wire – Premium Copper-Based Alloy for Precision Welding
Looking for a reliable welding wire that delivers exceptional performance on copper-silicon, copper-zinc, and steel? Our S211 Silicon Bronze Welding Wire is engineered for gas tungsten and gas metal arc welding, offering superior ductility and corrosion resistance. Perfect for automotive repairs, marine components, and fencing projects¡ªwhere precision and durability matter most.
Core Specifications
| Alloy Composition | Copper-based with ~3% silicon, trace manganese/tin/zinc |
| AWS Specification | A5.7 ERCuSi-A |
| 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 |
| Base Metal Compatibility | Copper-silicon, copper-zinc, steel |
| Key Application | Automotive panel repairs, marine components |
Why Choose S211 Silicon Bronze Welding Wire?
- Low Distortion: Ideal for automotive panel work, minimizing warping during repairs.
- Corrosion Resistance: Perfect for marine and outdoor applications like fencing.
- All-Position Welding: Flexible use in flat, horizontal, vertical, and overhead positions.
- No Preheating: Saves time and energy on the job site.
- High Ductility: Ensures strong, crack-resistant welds with lower strength for better malleability.
Applications
Trusted in industries worldwide:
- Automotive panel repairs and bodywork
- Butt and fillet welding of galvanized tubes/sheets
- Hot water systems and plumbing
- Marine components and saltwater environments
- Fencing manufacturing and corrosion-prone surfaces
Quality Assurance
Our S211 welding wire meets strict AWS A5.7 ERCuSi-A standards, ensuring consistent performance and reliability. Each spool undergoes rigorous testing to guarantee precision layer winding and alloy purity, delivering smooth feeding and stable arcs for professional results.
FAQ
Q: Can this wire weld copper to steel?
A: Yes, it is designed for welding copper-silicon/copper-zinc base metals to themselves and to steel.
Q: Do I need to preheat before welding?
A: No, preheating is not required, making it efficient for quick projects.
Q: Is it suitable for outdoor use?
A: Yes, its corrosion resistance makes it ideal for outdoor and marine applications.
Ready to elevate your welding projects? Contact us today for a personalized quote or technical support¡ªour team is here to help you find the perfect welding solution.
Packaging & Transportation
weldercutting Nozzles
Related products
15kg 0.9mm Lincoln Ultramag S6 Mild Steel MIG Wire
Product Parameters
| Wire Diameter | 0.9mm |
| Spool Weight | 15kg |
| Material | Carbon Steel |
| Tensile Strength | 490 MPa |
Introduction
Lincoln Ultramag S6 MIG Wire offers high manganese and silicon content, ideal for welding materials with medium to high dirt, rust or mill scale. It provides a fluid weld pool, excellent bead appearance, superior feedability and good arc characteristics. Compatible with various shielding gases.
15kg 1.2mm Nippon Steel SF1B Flux Cored MIG Welding Wire
Product Introduction
Nippon Steel Welding SF-1B (1.2mm) is a rutile type seamless flux-cored arc welding wire for mild steel and 490MPa high tensile strength steel. Offers excellent low-temperature toughness (-20~-30¡ãC), crack resistance, and all-position weldability, suitable for machinery, structures, ships, etc.
Specifications
| Grade | E71T-1/9 C/M - H4 |
| Diameter | 1.2mm |
| Spool Weight | 15kg |
| Origin | Made in Japan |
| Shield Gas | CO2 or Ar-CO2 |
15kg 1.6mm Nippon Steel SF1B Flux Cored MIG Welding Wire
Product Introduction
Nippon Steel Welding SF-1B (1.6mm) is a rutile type seamless flux-cored arc welding wire for mild steel and 490MPa high tensile strength steel. It offers excellent low-temperature toughness (-20~-30¡ãC), crack resistance, and all-position weldability, suitable for machinery, structures, ships, bridges, etc.
Product Parameters
| Grade | E71T-1/9 C/M - H4 |
| Diameter | 1.6mm |
| Spool Weight | 15kg |
| Origin | Made in Japan |
| Shield Gas | CO2 or Ar-CO2 |
1kg 1.0mm ER316L Stainless Steel TIG Filler Rod
Product Introduction
Premium ER316L stainless steel TIG filler rod, ideal for welding 300 series (302, 304) and ferritic (409, 444, 3Cr12) stainless steels. Offers excellent corrosion resistance, high purity for flaw-free welds, and comes with batch certification. Perfect for marine and industrial applications.Product Specifications
| Grade | ER316L |
| Weight | 1kg |
| Diameter | 1.0mm |
| Length | 1000mm |
| Quantity | Approx. 170 sticks |
1kg 1.6mm ER70S-2 Mild Steel TIG Welding Wire Rods
Product Introduction
Premium ER70S-2 mild steel TIG filler welding wire, ideal for carbon steel, chrome molly steels, structural works, and thin/galvanized plates. Features low spatter, excellent flow, and crack-free welds, with industrial quality and batch certification.
Specifications
| Grade | ER70S-2 |
| Weight | 1kg |
| Diameter | 1.6mm |
| Length | 1000mm |
| Quantity | Approx. 65 sticks |
1kg 3.2mm ER309L Stainless Steel TIG Filler Wire Rods
Product Introduction
ER309L Stainless Steel TIG Filler Wire Rods, ideal for joining dissimilar materials like mild steel to stainless steels, 309 to itself or 304L, and 309 base metals. High-purity with excellent flow, crack-free, and industrial quality. Individually packed in sturdy tube/box, supplied with batch certificate of conformance.Product Parameters
| Grade | ER309L |
| Weight | 1kg |
| Diameter | 3.2mm |
| Length | 1000mm |
| Certification | Batch Conformance Certificate |
Blue Demon 309L 0.9mm Gasless Stainless MIG Welding Wire 0.45kg
Product Introduction
Blue Demon -309LFC-O Gasless Welding Wire is a self-shielding flux core version of solid ER309L stainless steel welding wire with low carbon content, ideal for welding dissimilar metals, made in the USA.
Specifications
| Classification | A5.22/A5.22M:2010 / E309LFC-O |
| Wire Diameter | 0.9mm |
| Spool Weight | 0.45kg |
| Inner Diameter | 16.5mm |
| Outer Diameter | 100mm |
ER5356 2.4mm Aluminium TIG Filler Wire 5kg
Product Introduction
Premium ER5356 Aluminium TIG Filler Wire Rods, ideal for welding 5000 series aluminum. Offers excellent corrosion resistance, perfect for marine and offshore industries. High purity ensures superior weld flow and crack-free results. Each rod is marked with grade identification for traceability.Specifications
| Grade | 5356 |
| Diameter | 2.4mm |
| Weight | 5kg |
| Length per Rod | 1000m |
| Approx. Quantity | 450 Sticks |