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Lawton Copper Tubes - The Nation's Copper Specialist

Silver Brazing Rods

All Lawton solder rods conform to HTM 2022 Spec
Type of Product
Silver Brazing Alloy
5% Silver
89% Copper
6% Phosphorous
BS 1845 1984 CP4
DIN 8513 L-Ag 5P
Melting Range
645 - 815oC
Copper coloured metal
Occupational Health Data
Odour threshold
Silver 0.1mg/m3 as fume
Phosphorous 1mg/m3 as phosphoric acid
Copper 0.2mg/m3 as fume

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