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NS116 - Nickel Silver Brazing Rod 1/16" - RBCuZn-D Alloy - 10lb

Packaging: 10lb tube
$20.90/lb

Package Price:

$209.00/10lb tube

Usually ships within 3-5 business days

OVERVIEW

High-Strength Brazing with Nickel Silver

When you need a braze joint that is tougher than standard bronze and looks like steel, the Techniweld Nickel Silver 1/16" Rod is your go-to solution. Don't let the name fool you—there's no expensive silver in here, just a robust blend of copper, zinc, and nickel that creates one of the strongest brazing alloys available. This rod is a favorite among fabricators who work on custom bicycle frames, motorcycle parts, and antique restoration because it flows smoothly and leaves a deposit that polishes up to a bright, steel-like finish, blending seamlessly with your base metal.

One of the biggest advantages of this rod is its versatility. Whether you are repairing a cracked cast iron manifold, building up worn gear teeth, or joining tubular steel, this rod handles it all. The 1/16" diameter is perfect for fine detail work where you don't want to dump too much filler at once. It offers excellent control under the torch, wetting out evenly without the excessive fuming you might get from cheaper brass rods. If you are using an oxy-acetylene torch, pair this with a good quality brazing flux to get that liquid-smooth flow. It can also be used for TIG brazing if you have the skill, giving you even cleaner results.

Durability is key with Nickel Silver. The deposits are hard and wear-resistant, making them ideal for surfacing applications where parts rub together. It takes a beating better than standard brass, so your repairs last longer. This 10 lb tube is a great investment for any shop that handles diverse metal repairs. Instead of stocking five different rods, you can often rely on Nickel Silver for its high strength and compatibility with steel, cast iron, and nickel alloys. It's the heavy-duty problem solver for your filler metal rack.

Additional Information
Diameter (mm):1.6mm (1/16")
Packaging Description:10lb tube
AWS Classification:RBCuZn-D
Material Composition:Nickel Silver (Copper-Zinc-Nickel)
Rod Length:36"
Tensile Strength:70,000 PSI
Process:Oxy-Fuel Brazing, TIG (GTAW)

INCLUDED

  • 10 lb Tube of 1/16" Nickel Silver TIG/Brazing Rods
  • Standard 36-inch cut lengths
  • Protective storage tube

APPLICATIONS

  • Brazing and welding of carbon and alloy steels
  • Repair and buildup of cast iron components
  • Fabrication of tubular structures (bicycle frames, furniture)
  • Carbide tipping of drill bits and cutting tools
  • Restoration of worn gear teeth and bearings
  • Joining nickel alloys and copper-nickel alloys

FAQ

No, the name 'Nickel Silver' refers to its silvery appearance. It is actually a copper-zinc alloy containing approximately 10% nickel (RBCuZn-D).

Yes, when using oxy-acetylene brazing, a suitable brazing flux (like a borax-based flux) is required to prevent oxidation and ensure proper wetting. For TIG welding, flux is generally not used, but the base metal must be perfectly clean.

Yes, Nickel Silver is excellent for brazing cast iron. It provides a strong bond and its ductility helps prevent cracking in the cast iron during cooling.

This rod meets the AWS A5.8 classification for RBCuZn-D.

Nickel Silver deposits typically have a tensile strength of around 70,000 PSI, making them significantly stronger than standard low-fuming bronze.

Yes, while traditionally a brazing rod, it can be used for TIG brazing (GTAW) applications using DCEN polarity and argon shielding gas.

It has a solidus temperature of approximately 1690°F (921°C) and a liquidus temperature of approximately 1715°F (935°C).

You would choose Nickel Silver when you need higher joint strength, better corrosion resistance, or a color match that is closer to steel/stainless steel rather than the gold/brass color of Low Fuming Bronze.