Copper Bright and Shiny (Millberry)
Also referred to as “Millberry”, it is the most valuable and high-paying copper grade. Millberry Copper Wire Scrap refers exclusively to bare, uncoated and unalloyed wire or cable – no thinner than 1.2mm in thickness. Copper piping is not included within the classification. Copper wire must be stripped of insulation and other materials. Furthermore the copper must be free from any paint, impurities or signs of tarnishing. This includes any visible oxidation, and very negligible amounts of tarnishing on the copper are allowable.
Copper Bright (Candy or # 1 Copper)
To be classified as Copper Bright, the copper should be comprised of buzz bars, copper tubing, clean copper sheet and hair wire which is wire of at less than 1.2mm in diameter. It should also be clean in appearance, unalloyed and uncoated.
Clean copper tubing will be classified as Copper Bright as long as it is free of fittings, insulation, paint, solder, and other materials. In fact, most copper tubing and copper pipes can be of # 1 grade providing they show few signs of corrosion and have their fittings removed. Trace amounts of oxidation on the tubing are generally acceptable.
Specification Millberry Copper Wire Scrap 99.95% – 99.99% High Purity:
| Name | Chemical Composition (%): | |||||||||||
| Copper Scrap | Cu: ≥ | Bi:≤ | Sb:≤ | As:≤ | Fe:≤ | Ni:≤ | Pb:≤ | Sn:≤ | S:≤ | O:≤ | Zn:≤ | P:≤ |
| 99.95 | 0.002 | 0.002 | 0.002 | 0.005 | 0.002 | 0.005 | 0.002 | 0.005 | 0.002 | 0.005 | 0.001 | |
Material: quality brass wire (Millberry Copper Wire Scrap 99.99%)
Wire diameter: 0.30mm, 0.25mm, 0.20mm
Weight/spool: 3 kg, 5 kg, 7 kg, 15 kg, 20kg
Tensile strength: 1000 N/mm2, 900 N/mm2, 500 N/mm2, 450 N/mm2, N/mm2
Chemical components:
Cu+Ag P Bi Sb AS Fe Ni Pb Sn S Zn O
99.95 0.001 0.001 0.002 0.002 0.005 0.002 0.003 0.002 0.005 0.005 0.02
Shape:Strip and foil
Mechanical property:
1.High purity, fine organization
2. Low oxygen levels. Without porosity/trachoma/osteoporosis,
3.Very good conductivity and thermal conductivity, good plastic, easy to hot
and cold pressure processing
Applications Millberry Copper Wire Scrap 99.99% :
Electric wire, Cable, Brushes, Special electric spark electrical
products,Terminal printing electrical road board, Wire with bronze belt, Air
cushion cover, Converge-wires terminals. Electromagnetic switch, Pen container,
House root plate, transformer, used on low speed wire cutting machines like Agie-charmilles, Sodick, Mitsubishi and Makino. etc.
Some of which are
Magnesium Ingot Scrap for Sale
Foam Scrap/Grade BW
PET BOTTLES SCRAP
Copper cable scraps
AM60B Magnesium Alloy Scrap etc..
Origin: Belgium
Packaging Detail:
- Bulk into container or in bundle.
- Shrink wrapped+carton+pallet to resist moisture, quake, and corrosion.
- 200kgs/bundle, 1000kgs/bundle
- 25mt/40’fcl
