MIXED COPPER BRASS RADIATORS (OCEAN)

Clean, not greasies, with shells, size ready to the furnace, not pressed, with no aluminium, iron and crushed radiators.

BRASS SCRAP CONDENSER TUBES with TIN (70/29/1), ALUMINIUM (76/22/2) or MIXED

The alloy has to be specified.
Free from plated material.
Tol.: max . 2% sediment.
Length: max. mt. 1,5

TINNED BRASS CUTTING SHEETS – (Pb max. 0,3% - Sn max. 1%)

Production cuttings from brass sheets and strips, with a maximum of 10% homogeneous punchings.
Cu content has to be minimum 63%.
Free from coated material and other foreign matter.
Ready to the furnace.

BRASS SILICON SHELL CASES (without Primers)

Clean Brass Shell cases withou primers, not exploded or muffled.
Free from primers and foreign matter, expecially explosives.
Diameter minimum 37 mm.

MIXED BRASS SCRAP (Italian Quality) – FE max. 3%

Clean, free and tail material, ready to the furnace.
Without free lead and lead burrs, radiators, radiatorshells brass manganese, aluminium bronzes, capillary wire mixed.

MIXED BRASS SCRAP (Milbe or Mele) – FE max. 1%

Clean, free and tail material, ready to the furnace.
Without free lead and lead burrs, radiators, radiatorshells brass manganese, aluminium bronzes, capillary wire mixed.

COPPER WIRE 2° quality - BIRCH

Shall consist of miscellaneous, unalloyed copper wire having a nominal 96% copper content (minimum 94%) as determinated by electrolytic assay. Should be free of the following: excessively leaded, tinned, soldered copper wire; brass and bronze wire; excessive oil content, iron, and nonmetallics; copper wire from burning, containing insulation; hair wire; burnt wire which is brittle; and should be reasonably free of ash. Hydraulically briquetted copper wire subject to agreement.

Shall consist of miscellaneous, unalloyed copper wire having a nominal 96% copper content (minimum 94%) as determinated by electrolytic assay. Should be free of the following: excessively leaded, tinned, soldered copper scrap; brasses and bronzes; excessive oil content, iron and nonmetallics; copper tubing with other than copper connections or with sediment; copper wire from burning, containing insulation; hair wire; burnt wire which is brittle; and should be reasonably free of ash. Hydraulically briquetted copper wire subject to agreement.

New scrap from zinc sheets, unoxidised. Free from iron and other foreign matter. Tolerance: maximum 10% small pieces.

Clean material, maximum 1% free iron, ready to the fornace.
Without brass, brass-manganese, bronze-aluminium.

Clean, dry, not greasy, with no iron, aluminium.
Content of CU+SN+NI min.87%.