3.2mm 200g Tobin Bronze Flux Coated Brazing Rods
$34.99
Product Introduction
A premium Bossweld bronze rod for TIG/Oxy brazing, ideal for brass, bronzes, copper alloys, and low-stress mild steel. Flux coated, low fuming with excellent wear resistance.
Specifications
| Diameter | 3.2mm |
| Pack Weight | 200g (¡Ö3 rods) |
| Length | 1000mm |
| Melting Point | 890¡ãC |
| Standard | AWS A5.8 RBCuZn-A |
3.2mm x 200g Tobin Bronze Flux Coated TIG / OXY Brazing Rods – Premium Bossweld Quality
Product Description
Engineered for professional-grade brazing performance, these premium Tobin bronze rods deliver exceptional bond strength in TIG or oxy brazing applications. Flux-coated for immediate use without additional flux, the 3.2mm diameter rods ensure smooth, low-fuming operation while providing excellent hardness and wear resistance. Ideal for maintenance, repair, and low-stress joining of brass, bronzes, copper alloys, and mild steel.
Core Specifications
| Material | Tobin Bronze (RBCuZn-A) |
| Diameter | 3.2mm |
| Length | 1000mm per rod |
| Pack Weight | 200g (¡Ö3 rods) |
| Flux Coating | Yes (no additional flux needed) |
| Melting Point | 890¡ãC |
| Tensile Strength | 50 KPSI |
| Brinell Hardness | 70-90 |
| Brand | Bossweld (CIGWELD Part #: 321236) |
| Certification | Batch certificate of conformance available |
Key Features & Benefits
- Low Fuming Formula – Reduces smoke during operation for cleaner work environments
- High Wear Resistance – 70-90 Brinell hardness ensures long-lasting joint durability
- Flux-Coated Convenience – Ready-to-use design eliminates extra flux purchases
- AWS A5.8 Compliance – Meets industry standards for reliable performance
- Corrosion-Resistant Deposits – Tin-infused alloy enhances weld longevity
Applications
Perfect for:
– Brazing brass, bronzes, copper, and copper alloys
– Low-stress mild steel applications
– Maintenance and repair projects
– General-purpose industrial brazing
Not suitable for cast iron
Quality Assurance
As a leading Chinese welding equipment manufacturer, we guarantee:
– Premium Bossweld brand authenticity
– Full batch traceability with conformance certificates
– Strict quality control through every production stage
– Consistent performance across all rod diameters
Differentiation
Unlike standard bronze rods, our flux-coated Tobin bronze rods offer:
– Higher tensile strength (50 KPSI) for stronger joints
– Superior wear resistance compared to generic filler metals
– Time-saving, flux-integrated design
– Industry-leading certification for critical applications
FAQ
Q: Can these rods be used with both TIG and oxy-fuel torches?
A: Yes, designed for dual compatibility with TIG or oxy brazing processes.
Q: What is the shelf life of the flux coating?
A: 24 months when stored in cool, dry conditions in original packaging.
Q: Are larger pack sizes available?
A: Yes, 1kg packs are available – contact us for details.
Request a Quote
For bulk pricing, technical support, or custom packaging options, please send us an inquiry with your requirements. Our team will respond within 24 hours.
Packaging & Transportation
Weldsuper Nozzles
Related products
15Kg 1.2mm COBRA E71T1 Flux Cored Welding Wire
Product Introduction
Hampdon Industrial premium COBRA E71T1 flux cored welding wire, 1.2mm diameter, 15kg spool. Features fast-freezing rutile flux, low spatter, smooth arc, suitable for all positions. Runs on Co2 or Argon/Co2 20%, ideal for structural steel, rural equipment, pressure vessels, earthmoving equipment.
Product Parameters
| Diameter | 1.2mm |
| Spool Weight | 15kg |
| Classification | E71T-1C-H8 |
| Gas Compatibility | Co2 or Argon/Co2 20% |
| Applications | Structural steel, rural equipment, pressure vessels, earthmoving equipment |
15kg 1.2mm Nippon Steel SF1B Flux Cored MIG Welding Wire
Product Introduction
A 15kg spool of Nippon Steel SF1B flux cored MIG welding wire, 1.2mm diameter, ideal 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, and bridges.
Product Specifications
| Grade | E71T-1/9 C/M - H4 |
| Diameter | 1.2mm |
| Spool Weight | 15kg |
| Origin | Made in Japan |
| Applications | Mild steel, 490MPa high tensile steel |
1kg 1.6mm ER70S-2 Mild Steel TIG Welding Wire Rods
Product Introduction
Premium ER70S-2 mild steel TIG filler welding wire, copper-coated for clean welding on carbon steel, chrome molly steels, structural works, and thin/galvanized plates. Features titanium/zirconium addition for minimal spatter, high purity with excellent flow, and crack-free welds. Individually packed in sturdy packaging with batch certificate.Specifications
| Grade | ER70S-2 |
| Weight | 1kg |
| Diameter | 1.6mm |
| Length | 1000mm |
| Quantity | Approx. 65 sticks |
1kg 2.4mm ER309L Stainless Steel TIG Filler Wire
Product Introduction
Premium ER309L stainless steel TIG filler wire, ideal for joining dissimilar materials like mild steel to stainless steel. Features excellent corrosion resistance, smooth flow, and crack-free welds. Individually marked rods ensure traceability, packed in sturdy containers for protection. Suitable for industrial use and fishing lure making.Specifications
| Grade | ER309L |
| Diameter | 2.4mm |
| Length | 330mm |
| Packaging | 1kg (¡Ö30 sticks) |
| UNIMIG Part # | TI309L-2.4 |
1kg 2.4mm ERCuSi-A Silicon Bronze TIG Filler Rod 26pcs
Product Introduction
Premium ERCuSi-A Silicon Bronze TIG Filler Rod, ideal for copper-silicon, copper-zinc, steel joints, and automotive panel work with low distortion. Offers excellent corrosion resistance, suitable for hot water and marine industries.
Specifications
| Grade | ERCuSi-A |
| Diameter | 2.4mm |
| Length | 1000mm |
| Melting Point | 980¡ãC |
| Tensile Strength | 108 KPSI |
Blue Demon 309L 0.9mm Gasless MIG Welding Wire 0.45kg
Product Introduction
Blue Demon 0.45kg Gasless 309L Stainless Steel 0.9mm MIG Welding Wire is a self-shielding flux core wire for welding dissimilar metals, featuring low carbon content and made in the USA.Specifications
| Classification | A5.22/A5.22M:2010 / E309LFC-O |
| Wire Diameter | 0.9mm |
| Spool Weight | 0.45kg |
| Spool Dimensions | Outer Diameter 100mm, Inner Diameter 16.5mm, Width 46mm |
COBRA ER70S-6 0.9mm 15kg Mild Steel MIG Welding Wire Spool
Product Description
COBRA ER70S-6 is a versatile mild steel MIG welding wire, ideal for general steel construction, sheet metal, pressure vessels, structural and pipe welding. It delivers quality welds even on dirty steel, with smooth bead appearance from high silicon content.
Specifications
| Grade | ER70S-6 |
| Diameter | 0.9mm |
| Weight | 15kg |
| Spool Bore | 52mm |
| Brand | COBRA |
ER5356 3.2mm Aluminium TIG Filler Wire 5kg
Product Introduction
Premium ER5356 Aluminium TIG Filler Wire, ideal for welding 5000 series aluminium. Offers high strength, excellent corrosion resistance, and superior weld quality. Perfect for marine, offshore, and industrial applications.
Product Parameters
| Grade | ER5356 |
| Diameter | 3.2mm |
| Length | 1000mm |
| Weight | 5kg |
| Quantity | Approx. 250 Sticks |
