BR 1211


AWS 5.8 RBCuZn-B
EN ISO 3677 B-Cu59Zn(Fe)(Sn)(Mn) 868-888
EN 1044 Cu 306
DIN 8513 L-CuZn39Sn
ISO 17672:2016 Cu 680

Properties And Applications

Especially suitable for help to brazing zinc coated sheets without harming the galvanize. It has wide range of use from repairing, ventilation systems, automotive, pipe and bodywork connections, production of the metal furnitures, towel dryers, manifolds, electric panels, boilers, hydrolic and pnomatic machine, hospital equipments and furniture and to production of textile machinery.

Product Features And Advantages

Copper-Zinc alloyed brazing rod which has high fluidity ability. Prefably used for surfacing and brazing of the steel, doctile iron, copper alloys which solidificates abowe 950°C.   It is recommenden to use with BF 12 brazing flux.

Typical Chemical Features of the Welding Wire

Type of AnalysisSiNiCuZnSn
Welding Wire0.20.559<39.11

Typical Chemical Values of Weld Metal

Type of AnalysisMn
Weld Deposit0.25

Typical Physical Analysis of the Weld Metal (%)

Working Temperature (°C)Melting Temperature (°C)Density (gr/cm³)Conductivity (Sm/mm²)

Typical Mechanical Values of Weld Metal(%)

Test ConditionTensile Strength (N/mm²)Elongation A5 (%)Hardness (HB)
As welded440 (*)30110

Application Information

Welding Parameters & Efficiency :

Packaging Information

Product CodeDiameter X Length (mm)Pieces per Box (~)Weight Of The Box (kg)Boxes Per PackageWeight Of The PackagePackaging Type
80146AFB071.50x100055.015.1Cardboard Tube
80146AHB071.70x100055.015.1Cardboard Tube
80146AKB072.00x100055.015.1Cardboard Tube
80146ALB072.50x100055.015.1Cardboard Tube
80146AMB073.00x100055.015.1Cardboard Tube
80146ANB074.00x100055.015.1Cardboard Tube