3.2mm x 5kg Tobin Bronze Flux Coated TIG OXY Brazing Rods
$299.00
Product Description
A premium Bossweld Tobin Bronze brazing rod, flux coated for TIG/Oxy brazing. Ideal for brass, bronzes, copper alloys, and low-stress mild steel applications. Features low fuming, excellent wear resistance, and hardness (70-90 Brinell). Not suitable for cast iron.
Specifications
| Diameter | 3.2mm |
| Weight | 5kg pack |
| Length | 1000mm |
| Melting Point | 890¡ãC |
| Tensile Strength | 50 KPSI |
3.2mm x 5kg Tobin Bronze Flux Coated TIG / OXY Brazing Rods – Premium Quality for Strong, Reliable Bonds
Product Overview
Engineered for professional welders and industrial maintenance, these premium Bossweld Tobin bronze rods deliver exceptional bond strength in TIG or oxy brazing applications. With a flux-coated design eliminating the need for additional flux, they ensure clean, low-fuming welds across brass, bronzes, copper, copper alloys, and mild steel in low-stress environments.
Core Specifications
| Diameter | 3.2mm |
| Weight | 5kg pack |
| Rod Length | 1000mm |
| Quantity per Pack | Approx. 75 rods |
| Flux Coating | Pre-coated (no additional flux needed) |
| Melting Point | 890¡ãC |
| Tensile Strength | 50 KPSI |
| Brinell Hardness | 70-90 |
| Industry Standard | AWS A5.8 RBCuZn-A |
| Brand | Premium Bossweld |
Key Benefits
- Superior Bond Strength: Tin-enriched formula enhances weld deposit strength and corrosion resistance
- Low Fuming: Clean operation ideal for indoor and precision workspaces
- Time-Saving: Flux-coated design eliminates extra flux application steps
- Versatile Compatibility: Works with brass, bronzes, copper, copper alloys, and mild steel (low stress)
- Certified Quality: Batch certificate of conformance available for traceability
Applications
Perfect for maintenance repair brazing, low-strength mild steel joints, and components requiring excellent wear resistance. Not suitable for cast iron.
Why Choose Our Brazing Rods?
Unlike generic rods, our Bossweld Tobin bronze rods combine AWS compliance with consistent quality control. The 5kg bulk pack offers cost efficiency for high-volume projects, while the 1000mm length minimizes rod waste. Trusted by manufacturers for reliable performance in automotive, plumbing, and industrial fabrication.
FAQ
Q: Do I need additional flux?
A: No – these rods are pre-fluxed for immediate use.
Q: What is the shelf life?
A: 24 months when stored in dry conditions (below 60% humidity).
Q: Can these be used for high-stress steel applications?
A: No – recommended only for low-stress mild steel joints.
Request a Quote Today
For bulk pricing, technical support, or sample requests, contact our sales team. As a leading Chinese manufacturer, we offer factory-direct pricing and customizable packaging options. Send us an inquiry now to elevate your welding performance!
Packaging & Transportation
Weldsuper Nozzles
Related products
15Kg 0.9mm S211 Silicon Bronze MIG Wire ERCuSi-A
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 1.6mm Nippon Steel SF1B Flux Cored MIG Welding Wire
Product Introduction
Nippon Steel SF1B Flux Cored MIG Welding Wire, 1.6mm diameter, 15kg spool. Rutile type seamless wire for mild steel and 490MPa high tensile strength steel. Excellent low-temperature toughness (-20~-30¡ãC), crack resistance and all-position weldability. Made in Japan.
Product Specs
| Grade | E71T-1/9 C/M - H4 |
| Diameter | 1.6mm |
| Weight | 15kg spool |
| Origin | Made in Japan |
| Shield Gas | CO2 or Ar-CO2 |
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 2% Silver Solder Brazing Rods High Quality
Product Introduction
2% Silver Solder Brazing Rods, ideal for brazing copper and joining copper in low zinc brass with silver flux. Widely used in hot water tanks and copper tubing manufacturing. Cadmium free, meeting Industry Specification A5.8-B CuP6.
Product Parameters
| Silver Content | 2% |
| Diameter | 2.4mm |
| Length | 74cm (approx 35 sticks/pack) |
| Brazing Temp | ~875¡ãC |
| Weight | 1kg |
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 |
5kg 0.8mm ER316LSi Stainless Steel MIG Welding Wire
Product Parameters
| Grade | ER316LSi |
| Weight | 5kg |
| Diameter | 0.8mm |
| Equivalent Part # | SS316LSI-0.8-5 (UNIMIG), 720283 (Cigweld) |
Description
Premium stainless steel MIG welding wire with increased silicon content for improved wetting and smooth bead appearance. Ideal for applications where weld cap quality matters. Includes certificate of conformance, suitable for manufacturing data reports (MDR). Trusted quality with over 20 years of performance excellence.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 0.6mm E71T-11 Gasless MIG Welding Wire 1kg
Product Introduction
High-quality self-shielding flux cored mild steel MIG welding wire, ideal for thinner gauges. Features smooth arc, low spatter, easy slag removal, and no shielding gas needed. Perfect for car panels and all welding positions.Specifications
| Wire Diameter | 0.6mm |
| Spool Weight | 1kg |
| Type | E71T-11 Multi-Pass |
| Standard | ISO 9001:2000, AWS A501, EN 10204 |
| Spool Size | 20mm ID, 90mm OD |
