Electrolytic Copper Raw Materials

Use

Raw materials for industries such as fire doors, anti-theft doors, computer cases, chassis, cabinets, cabinets, elevators, etc

Functions

CPrevent atmospheric corrosion and use for decoration. Plating technology includes slot plating (or hanging plating), barrel plating (suitable for small parts), automatic plating, and continuous plating (suitable for wire and strip)

Mill Berry Raw Materials

Use

Barley: defined as No. 1 copper wire - thick copper wire(conventional term: Mill Berry)

Functions

Copper wire with sheath removed, neither coated with other kinds of metal nor alloyed. It shall have a diameter of No. 16 B&S wire gauge, typically Ф1.6, or more. Conditions for light copper wire and briquet(hydraulically compacted material) shall be pursuant to the agreement between buyer and seller.

Berry Raw Materials

Use

Berry: defined as No. 1 copper wire - old, thick electrical cable(conventional term: Berry, Grease Mill Berry, etc.)

Functions

Copper wire without other materials or pollutants. As copper wire and electrical cable with sheath removed, neither coated with other kinds of metal nor alloyed, it shall have a diameter of No. 16 B&S wire gauge, typically Ф1.6, or more. Wire subject to fracture due to excessive burning shall be excluded. Briquet conditions shall be pursuant to the agreement between buyer and seller.

Birch Raw Materials

Use

Birch: defined as No. 2 copper wire - thin electrical cable(conventional term: Mill Birch, T-Birch, Enamel Birch, etc.)

Functions

As mixed but not alloyed copper wire, its copper content shall be 94% or more at large (typically 96%) according to classification by pertinent electrolysis test. It shall not contain copper wire with excessive lead and/or tin, soldered copper wire, copper wire soldered with lead, brass wire, bronze wire, copper wire with excessive oil, ion and other nonferrous metals, electrical cable with sheath that has not been burnt, very thin wire with a diameter similar to that of hair, wire subject to fracture due to excessive burning and excessive quantity of ash. Briquet conditions shall be pursuant to the agreement between buyer and seller.

Cliff Raw Materials

Use

Cliff: defined as No. 2 copper wire - old copper pipe and copper(conventional term: copper for smelting, etc.)

Functions

As mixed but not alloyed copper wire, its copper content shall be 94% or more at large (typically 96%) according to classification by pertinent electrolysis test. It shall not contain copper wire with excessive lead and/or tin, soldered copper wire, copper wire soldered with lead, brass wire, bronze wire, copper wire with excessive oil, ion and other nonferrous metals, copper pipe with other components than connecting copper or copper pipe with slime, soldered copper wire and insulated electrical wire, very thin wire with a diameter similar to that of hair, wire subject to fracture due to excessive burning and excessive quantity of ash. Briquet conditions shall be pursuant to the agreement between buyer and seller.

Clove Raw Materials

Use

Clove: defined as No. 1 bare copper wire nodules - electrical cable shredded into small pieces, class A(conventional term: finely chopped Mill Berry, chopped fine gauge, chopped heavy gauge, etc.)

Functions

As finely chopped or shredded No. 1 bare copper wire nodules, not coated nor alloyed, it shall not contain tin, lead, zinc, aluminum, iron, other metallic pollutants, sheath, other pollutants, etc. Its copper content shall be 99% or more and it shall have a diameter of No. 16 B&S wire gauge. Briquet conditions shall be pursuant to the agreement between buyer and seller.

Cobra Raw Materials

Use

Cobra: defined as No. 2 copper wire nodules - electrical cable shredded into small pieces, class C

Functions

As finely chopped or shredded No. 2 copper wire nodules, not being alloyed, its copper content shall be 97% or more with an aluminum content less than 0.50% and the content of other alloying elements and insulation less than 1%, respectively. Briquet conditions shall be pursuant to the agreement between buyer and seller.

Honey Raw Materials

Use

Honey: yellow brass scarp - miscellaneous brass lumps and other yellow brass stuffs

Functions

It shall consist of brass castings including plated brass, rolled brass, rod, tubing, and miscellaneous yellow brass. It shall not contain manganese-bronze, aluminum-bronze, unsweated ratidators or radiator parts, iron, and excessively dirty and corroded materials.

Label Raw Materials

Use

Label: new brass clippings - Brass sheets & stripes

Functions

It shall consist of the cuttings of new unleaded yellow brass sheet or plate, to be clean and free fromforeign substances and not to containmore than 10%of clean brass punchings under 1/4”. It is to be free of Muntz metal and naval brass.

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Lace Raw Materials

Use

Lace: brass shell cases without primers

Functions

It shall consist of clean fired 70/30 brass shell cases free of primers and any other foreign materials.

Lake Raw Materials

Use

Lake: brass small arms and rifle shells, clean fired

Functions

It shall consist of clean fired 70/30 brass shells free of bullets, iron and any other foreign materials.

Night Raw Materials

Use

Night: yellow brass rod turnings 

Functions

It shall consist strictly of rod turnings and be free of aluminum, manganese, composition, Tobin and Muntzmetal turnings. It shall not contain over 3% free iron, oil or other moisture and shall be free of grindings and babbitts. It is to contain not more than 0.30% tin and not more than 0.15% alloyed iron.

Noble Raw Materials

Use

Noble: new yellow brass rod ends 

Functions

It shall consist of new, clean rod ends from free turning brass rods or forging rods. It is not to contain more than 0.30% tin and not more than 0.15% alloyed iron. Being free of Muntz metal and naval brass or any other alloys, Noble shall be in pieces not larger than 12〃 and free of foreign matter.

  • Item 1: Selection Standards for Copper Raw Materials

    Item 1: Selection Standards for Copper Raw Materials

    Choose high-quality raw materials

  • Item 2: Selection Standards for Copper Raw Materials

    Item 2: Selection Standards for Copper Raw Materials

    Choose raw materials with higher purity

  • Item 3: Selection Standards for Copper Raw Materials

    Item 3: Selection Standards for Copper Raw Materials

    Choose raw materials with fewer impurities

  • Item 4: Selection Standards for Copper Raw Materials

    Item 4: Selection Standards for Copper Raw Materials

    Choose electrolytic plates and bright wires as the preferred raw materials

  • Item 5: Selection Standards for Copper Raw Materials

    Item 5: Selection Standards for Copper Raw Materials

    Select raw materials with similar content range to copper products

  • Item 6: Selection Standards for Copper Raw Materials

    Item 6: Selection Standards for Copper Raw Materials

    The selection of raw materials must go through strict screening

  • Item 7: Selection Standards for Copper Raw Materials

    Item 7: Selection Standards for Copper Raw Materials

    The quality of raw materials must undergo strict testing and screening

  • Item 8: Selection Standards for Copper Raw Materials

    Item 8: Selection Standards for Copper Raw Materials

    The selection of raw materials should be based on the ability to produce high-quality copper materials
PRODUCT TAGS

brass ingot manufacturer

lead free copper ingot export

dezincification resistance copper ingot odm

dezincification resistance copper ingot oem