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Contact SupplierCopper Phosphorus Brazing Alloys are mainly used for the copper and copper alloy filler rods. These Manganese Bronze (high tensile brass) rods are intended for use in the bronze welding (brass welding) of copper, cast iron, and malleable iron and for the fusion welding of materials of the same or closely similar composition. These high nickel bronze (high tensile nickel brass) rods are intended for use in bronze welding (brass welding), cast iron or malleable iron.
'TECH-BRAZE' Grade of Brazing Alloy | Nominal Composition % | Melting Range | Indian Standard | International Standards | |||
Ag | Cu | P | oC | IS : 2927 - 1975td> | Din | AWS | |
S - 155 | 15 | 80 | 5 | 643-802 | BA Cu P5 | L-Ag15P | BCuP-5 |
Brazing alloy is particularly adaptable when close fit cannot be held. | |||||||
S - 105 | 5 | 89 | 6 | 643-813 | BA Cu P4 | L-Ag5P | BCuP-3 |
This filler metal may be used where narrow joint clearance cannot be held. | |||||||
S - 102 | 2 | 91 | 7 | 643-788 | BA Cu P3 | L-Ag2P | BCuP-6 |
It has the ability to fill wide joint clearances at the lower end of its brazing range. At the high end of the brazing range it is more fluid. |