Premium Flux Coated Nickel Bronze Brazing Rod – 3.2mm x 1kg for High-Strength Steel & Cast Iron Repairs

Product Description

Designed for professional welders and maintenance teams, this premium Bossweld nickel bronze brazing rod delivers exceptional bond strength in TIG or oxy-brazed applications. Its flux-coated design eliminates the need for additional flux, ensuring clean, low-fuming welds with superior hardness and wear resistance. Ideal for critical repairs on steel, cast iron, and copper-zinc alloys, this 3.2mm diameter rod meets AWS A5.8 RBCuZn-D standards, making it a reliable choice for industrial and automotive maintenance.

Core Specifications

Key Benefits

• Maximum Bond Strength: Engineered for high-integrity welds on steel and cast iron
• Wear Resistant: Excellent hardness for long-lasting repairs in high-stress environments
• Time-Saving: Pre-fluxed design eliminates extra flux application steps
• Versatile: Suitable for copper-zinc alloys and nickel-based alloys (high temp applications)
• Quality Assurance: Batch-certified for consistent performance

Applications

Perfect for maintenance and repair tasks including:
– Steel fabrication and structural repairs
– Cast iron engine block or manifold repairs
– Copper-zinc alloy fusion welding
– High-temperature brazing of nickel-based components
– Industrial machinery maintenance

Performance Test

Field-tested in heavy machinery repair shops, this rod consistently achieves >450MPa tensile strength and 180HB hardness, outperforming standard bronze rods in wear resistance by 30%. The low-fuming formula improves workspace air quality during prolonged use.

Quality Guarantee

Backed by Bossweld’s reputation for premium welding products, each pack includes traceable batch certification. Our strict quality control ensures rods meet AWS specifications for chemical composition and mechanical properties.

Why Choose Our Brazing Rod?

Unlike generic bronze rods, our nickel-enhanced formula offers superior high-temperature strength and corrosion resistance. The pre-fluxed coating ensures consistent flow and minimal spatter, reducing post-weld cleanup time by up to 50%.

FAQ

Q: Can this rod be used on stainless steel?
A: Optimized for steel, cast iron, and copper-zinc alloys; consult technical data for stainless applications.

Q: What’s the shelf life of unopened packs?
A: 24 months when stored in dry conditions below 25¡ãC.

Q: Available in other sizes?
A: Yes, 200g and 5kg packs are available (see our store for details).

Ready to enhance your welding results? Contact our technical team for personalized application advice or bulk pricing inquiries today!