Brass Brazing Rod (CuZn40)
CuZn40 brass brazing rod. Used for joining steel, cast iron and copper alloys. Sold by weight (per kg).

Grade and sizes
Brass brazing alloy
Filler rod for joining steel, cast iron, copper and brass parts by brazing. It contains about 60 % copper and 40 % zinc, has a melting range of about 875–895 °C and is used with flux. It produces strong joints and is widely used for cast iron repairs and for joining steel tubes and frames.
- DIAMETER
- Ø0.50–5 mm
- SOLD BY
- Weight (kg), minimum 1 kg
Chemical composition, mechanical properties and material certificates are available on request.
Quote information
For a quote, simply send the rod diameter and the quantity required in kg. Minimum order 1 kg.
Applications
- Steel and cast iron repairs
- Joining copper and brass parts
- Braze welding of chassis and steel fabrications
Frequently asked questions
Is flux required?
Brazing with brass filler requires a clean surface and a suitable flux. If flux-coated rods are used, separate flux may not be needed.
What information should I send for a quote?
For a quote, simply send the rod diameter and the quantity required in kg. Minimum order 1 kg.
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