BS 2579:1955

Specification for solid drawn copper alloy tubes for the manufacture of screwed ferrules, and copper alloy screwed ferrules for condenser, evaporator, heater and cooler tubes

BSI Group , 03/02/1955

$132.00 $264.16

Tubes, in 70/30 brass, 70/29/1 brass, aluminium brass, copper-nickel and aluminium bronze (7 per cent aluminium), outside diameter ¾ in to 2 in. Composition, mercurous nitrate test. Tolerances on outside diameter and thickness. Ferrules, in 70/30 brass, 70/29/1 brass, aluminium brass, copper-nickel and aluminium bronze, for tubes outside diameter ⅝ in to 1¼ in. Composition, dimensions.