AWS Class RBCuZn-C MIG & TIG - Hajji Welding supplies

AWS Class RBCuZn-C MIG & TIG Manufacturer and Supplier in Tunisia, Tunis

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Hajji Welding Supplies is a leading manufacturer and supplier based in Tunisia, Tunis, specializing in high-quality welding consumables and equipment. With a strong focus on innovation and reliability, Hajji offers premium AWS Class RBCuZn-C MIG & TIG welding rods and wires, designed to deliver superior performance in brazing and joining applications. Our products meet international standards, ensuring excellent corrosion resistance, smooth weld flow, and consistent results. Backed by advanced manufacturing technology and expert technical support, Hajji Welding Supplies serves industries across Tunis and beyond with trusted, efficient, and cost-effective welding solutions.

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AWS Class RBCuZn-C MIG & TIG Specification

Classification	AWS A5.8, RBCuZn-C
Form	MIG spools, TIG cut lengths, Reels and Coils
Type Of Welding	Inert Gas Welding
Standard TIG straight lengths are available	36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request.
AWS RBCuZn-C MIG & TIG Filler Metal Application & uses	Hardware tools Metallurgy Machinery Construction Shipbuilding Petroleum Chemical plant Power sector Gas Industry

What is AWS Class RBCuZn-C MIG & TIG?

AWS Class RBCuZn-C MIG & TIG filler metal is a copper-zinc alloy containing approximately Cu 57–61%, Zn balance, with small additions of Sn ≤ 1%, Mn ≤ 0.5%, Si ≤ 0.15%, and Fe ≤ 0.2%. It offers excellent ductility, strength, and corrosion resistance. Typical mechanical properties include a tensile strength of 380–450 MPa, elongation of 25–35%, and a melting range of 880–890°C. Ideal for brazing steels, cast irons, and copper alloys, it provides smooth flow, strong joints, and minimal fuming during MIG and TIG welding processes.

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AWS Class RBCuZn-C MIG & TIG Chemical Composition

u	Mn	Sn	Pb	Fe	Si	Zn	Al	OET
56.0- 60.0	0.01- 0.50	0.80- 1.10	0.05 max	0.25- 1.20	0.04- 0.15	Bal	0.01 max	0.50 max

AWS Class RBCuZn-C MIG & TIG Mechanical Properties

As required by AWS 5.8	Tensile Strength MPa (ksi)	Yield Strength MPa (ksi)	Elongation %
AWS Requirements	Not Speciﬁed
Typical Results – As welded	390 (56)

Equivalent AWS Class RBCuZn-C MIG & TIG

Diameter		Process	Volt	Amps	Shielding Gas
in	(mm)	Process	Volt	Amps	Shielding Gas
1/16	1.6	GTAW		70-120	100% Helium
3/32	2.4	GTAW		120-160
1/8	3.2	GTAW		170-230

AWS Class RBCuZn-C Metal Inert Gas (MIG) Welding Tunisia, Bronze Alloys RBCuZn-C MIG & TIG Filler Metal Stockist Tunis, AWS Class RBCuZn-C Tungsten Inert Gas (TIG) Welding Sfax, AWS A5.8 RBCuZn-C MIG & TIG Welding Filler Rod, AWS Class RBCuZn-C MIG & TIG Filler Metal Exporters Sousse, AWS Class RBCuZn-C MIG & TIG Filler Metal Stockist in Bizerte.

Leading Industrial Supplier of AWS Class RBCuZn-C MIG & TIG For Welding Solutions in Tunis

At Hajji Welding Supplies, we take pride in being one of Tunis’s trusted suppliers of high-quality welding consumables. Our expertise lies in AWS Class RBCuZn-C MIG & TIG, engineered for precision, durability, and resistance to corrosion. With a strong commitment to quality and customer satisfaction, we provide welding solutions that support industries across construction, energy, shipbuilding, and manufacturing.

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Types of AWS Class RBCuZn-C MIG & TIG

AWS Class RBCuZn-C MIG & TIG Uses

AWS Class RBCuZn-C MIG & TIG filler metal is widely used for brazing and joining ferrous and non-ferrous metals, including steel, copper, bronze, and cast iron. It is ideal for applications requiring strong, leak-proof joints with good corrosion resistance. Commonly used in automotive components, HVAC systems, plumbing, furniture, and metal fabrication industries, this alloy provides excellent capillary flow and smooth bead appearance. Its low fuming characteristics make it suitable for automated and manual MIG and TIG brazing processes, ensuring high productivity and clean joints in both industrial production and repair operations.