الوصف

Saves—OLD ZINC DIE CAST SCRAP
Shall consist of miscellaneous old zinc base die castings, with or without iron and other foreign attachments.Must be free of borings,turnings, dross pieces, chunks, melted pieces and skimmings. All unmeltables, dirt, foreign attachments, and volatile substances (such as rubber, cork, plastic, grease, etc.) are deductible. Material containing in excess of 30% iron will not constitute good delivery.

Scabs—NEW ZINC DIE CAST SCRAP
Shall consist of new or unused, clean, zinc base die castings. Castings to be unplated, unpainted, and free from corrosion.

Scope—NEW PLATED ZINC DIE CAST SCRAP
Shall consist of new or unused clean, plated zinc base die castings,free from corrosion.

Scoot—ZINC DIE CAST AUTOMOTIVE GRILLES
Shall consist of clean, old or used zinc base die cast automotive grilles, free from soldered material. All foreign attachments and extraneous materials are deductible.

Score—OLD SCRAP ZINC
Shall consist of clean dry scrap zinc, such as sheets, jar lids, clean unalloyed castings and anti-corrosion plates. Borings and turnings are not acceptable. Material must not be excessively corroded or oxidized. All foreign attachments and extraneous materials are deductible.

Screen—NEW ZINC CLIPPINGS
Shall consist of any new pure zinc sheets or stampings free from corrosion. To contain no foreign material or attachments. Printers zinc, such as engravers zinc, lithograph sheets and addressograph
plates subject to special arrangements. Printers zinc to be free of routings.

Scull—ZINC DIE CAST SLABS OR PIGS
Shall consist of melted zinc base die cast materials, in smooth clean solid slabs or pigs. Material to be free from drosses and to contain a minimum zinc content of 90%.To contain a maximum of
0.1% nickel and maximum of 1% lead. Blocks are acceptable upon mutual agreement.

Scribe—CRUSHED CLEAN SORTED FRAGMENTIZERS DIE CAST SCRAP, AS PRODUCED FROM AUTOMOBILE FRAGMENTIZERS
To be clean, free of dirt, oil, glass, rubber, and trash. To contain a maximum of 5% unmeltables such as free iron, copper, aluminum and other metals.

Scroll—UNSORTED ZINC DIE CAST SCRAP
Produced from automobile fragmentizers. Material to contain about 55% zinc-bearing scrap. Other nonferrous metals such as aluminum,stainless steel, red metal, etc., to be about 40%. Insulated
copper wire about 1%.Trash, dirt, glass, rubber, oil, iron, not to exceed 5%. Any variations to be sold by special arrangement between buyer and seller.

Scrub—HOT DIP GALVANIZERS SLAB ZINC DROSS (Batch Process)
Shall consist only of galvanizers unsweated zinc dross in slab form from hot dip galvanizing (Batch Process) with a minimum zinc content of 92% and shall be free of skimmings and tramp iron. Broken pieces under 2" in diameter shall not exceed 10% of the weight of each shipment. Slabs shall not weigh over 100 pounds each.Heavier pieces acceptable upon mutual agreement between buyer and seller. Material from continuous galvanizing operation is not acceptable.Blocks are acceptable upon mutual agreement.

Seal—CONTINUOUS LINE GALVANIZING SLAB ZINC TOP DROSS
Shall consist of unsweated zinc dross removed from the top of a continuous line galvanizing bath, in slab form not weighing in excess of 100 pounds each, with a minimum zinc content of 90%
Heavier pieces acceptable upon mutual agreement between buyer and seller. Shall be free of skimmings. Broken pieces under 2" in diameter shall not exceed 10% of the weight of each shipment.

Seam—CONTINUOUS LINE GALVANIZING SLAB ZINC BOTTOM DROSS
Shall consist of unsweated zinc dross removed from the bottom of a continuous line galvanizing bath, in slab form not weighing in excess of 100 pounds each, with a minimum zinc content of 92%.Heavier pieces acceptable upon mutual agreement between buyer and seller. Shall be free of skimmings. Broken pieces under 2" in diameter shall not exceed 10% of the weight of each shipment.

Shelf—PRIME ZINC DIE CAST DROSS
Shall consist of metal skimmed from the top of pot of molten zinc die cast metal. Must be unsweated, unfluxed, shiny, smooth, metallic and free from corrosion or oxidation. Should be poured in molds or in small mounds weighing not over 75 pounds each.