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METALCO supplies copper, brass, and bronze semi-finished products for OEMs and distributors worldwide — with documented quality, export packing, and technical support you can rely on.

+91 93281 05180
bdm@metalalloyscorp.com
Plot 6-7, Khodiyar Colony, Jamnagar Gujarat India

Brazing Brass Wire

Brass Wires / Brazing Brass Wire

Brazing Brass Wire is a high-quality filler material designed for strong, reliable metal joining applications. It offers excellent flow characteristics, corrosion resistance, and durable bond strength, making it ideal for brazing steel, copper, and other compatible metals in automotive, HVAC, plumbing, fabrication, and industrial engineering applications.

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Description
Chemical Composition
Physical Properties
Sizes Available

AWS A5.8: RB CuZn-C / UNS: C68100 / EN ISO 1044: CU 304 | DIN: W. Nr. 2.0533 / DIN: L-CuZn39Sn
Low Fuming Bronze C68100 suitable for welding of copper material, such as copper and tin copper alloys, especially for jointing welding of copper-zinc and steel. Also used for repairing of copper cast parts. Low Fuming Bronze is a general-purpose oxyacetylene brazing rod used for steel, copper alloys, cast iron, nickel alloys and stainless steel. A balanced chemical analysis of copper and zinc as well as alloying elements of tin, iron, manganese and silicon produce weld deposits are easily attained simply by applying a neutral or slightly oxidizing flame. The high silicon content of Low Fuming Bronze keeps fumes to a minimum. Preheating is required for some applications and bronze brazing flux is required for the bare rods.

Chemical Composition

	Cu	Pb	Sn	Zn	Fe	Ai	Mn	Si
Min(%)	57.0 to 60.0	0.05 Max	0.75 - 1.10	Rem	0.25-1.25	0.01 Max	0.01-0.05	0.04-0.15
Max(%)	57.0 to 60.0	0.05 Max	0.75 - 1.10	Rem	0.25-1.25	0.01 Max	0.01-0.05	0.04-0.15

Physical & Mechincal Properties

Uts Kg/mm2	46 Min.
Elongation on 5.65 50/50 mm	8 Min
Hardness (HRB/HB/HV)	130 Min
Solidus Temperature	866°C (1591°F)
Density	8.4 gms/cm3
Liquidus Temperature	888°C (1630F)