Lead Scrap

Lead and its properties:

Lead is the most impervious of all common metals to X-rays and gamma radiation and it resists attack by many corrosive chemicals, most types of soil, and marine and industrial environments. It is very heavy, but soft; appears bright and shiny bluish-grey when cut but surface changes quickly to a dull grey; toxic, resistant to corrosion and many chemicals .Main reasons for using lead often include low melting temperature, ease of casting and forming, high density, good sound and vibration absorption, and ease of salvaging from scrap. 

Uses: 

Sheet lead, lead-loaded vinyls, lead composites, and lead-containing laminates are used to reduce machinery noise. It  can be mixed with other materials to make them easier to machine; acts as a protection against x-rays and radiation, core of some batteries. The natural lubricity and wear resistance of lead make the metal suitable, in alloys, for heavy-duty bearing applications such as railroad-car journal bearings and piston-engine crank bearings.

GRADES OF Lead SCRAP:

Racks SCRAP LEAD—SOFT Shall consist of clean soft scrap lead, free of other materials such as drosses, battery plates, lead covered cable, hard lead, collapsible tubes, foil, type metals, aluminum, zinc, iron and brass fittings, dirty chemical lead and radioactive materials. Review packaging specifications and regulatory status pertaining to shipping with buyer prior to sale. 

Radio MIXED HARD/SOFT SCRAP LEAD Shall consist of clean lead solids and lead shots, free of other materials, such as drosses, battery plates, lead covered cable, collapsible tubes, type metals, aluminum, zinc, iron and brass fittings, dirty chemical lead and radioactive materials. Review packaging specifications and regulatory status pertaining to shipping with buyer prior to sale.

Rains SCRAP DRAINED/DRY WHOLE INTACT LEAD To be free of any liquid. Cases to be either plastic or rubber and be complete including caps. Non-lead (nicad, ni-fe, carbonaire, etc.) not acceptable. Industrial, steel cased, aircraft (aluminum cased) and partial, cracked or broken batteries and batteries without caps subject to special agreement. Review packaging specifications and regulatory status pertaining to shipping with buyer prior to sale. 

Rakes BATTERY LUGS To be free of scrap lead, wheel weights, battery plates, rubber and/or plastic case material and other foreign material. A minimum of 97% metallic content is required. Review packaging specifications and regulatory status pertaining to shipping with buyer prior to sale. 

Relay LEAD COVERED COPPER CABLE Free of armored covered cable and foreign material subject to negotiation between buyer and seller. 

Rents LEAD DROSS Should be clean and reasonably free of other materials such as iron, dirt, harmful chemicals or other metals. To be free of radioactive materials, aluminum and zinc. May be bought on an assay basis or as agreed to by buyer and seller. Other metals present such as antimony, tin, etc., to be accounted for as agreed between buyer and seller. Material to be readily dumped from drums. An extra charge may be assessed if material has to be mechanically removed. Review packaging specification and regulatory status pertaining to shipping with buyer prior to sale.

Rink SCRAP WET WHOLE INTACT LEAD BATTERIES Consisting of SLI (starting, lighting & ignition), automotive, truck, 8-D and commercial golf cart and marine-type batteries. Cases to be either plastic or rubber and to be complete. Non-lead (i.e., ni-cad, ni-fe, carbonaire, etc.) not acceptable. Other types i.e. aircraft (aluminum) gel-cel, lawnmower, etc., and partial, cracked or broken batteries or batteries without caps and the amount of liquid content and any variations to the specification subject to special agreement. Review packaging specifications and regulatory status pertaining to shipping with buyer prior to sale. 

Rono SCRAP INDUSTRIAL INTACT LEAD CELLS Consisting of plates enclosed by some form of complete plastic case. Partial, cracked or broken cells, cells without caps and the amount of liquid content and any variations to the specification subject to special agreement. Review packaging specifications and regulatory status pertaining to shipping with buyer prior to sale. 

Roper SCRAP WHOLE INTACT INDUSTRIAL LEAD BATTERIES Consisting of bus, diesel, locomotive, telephone and/ or steel cased batteries. Submarine batteries subject to negotiation. Partial, cracked, broken batteries or batteries without caps and the amount of liquid content and any variations to the specification subject to special agreement. Review packaging specifications and regulatory status pertaining to shipping with buyer prior to sale. 

Ropes LEAD WHEEL WEIGHTS To consist of lead tire balances with or without iron clips. Not to include scrap lead, lugs or plates unless specifically agreed to. To be free of foreign material. Review packaging specifications and regulatory status pertaining to shipping with buyer prior to sale.

 

Reference: http://www.scrap2.org/specs/2/

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