Copper

Refined Copper

Photo:Refined Copper

PPC supplies refined copper with purity of 99.99% or higher, produced from raw materials including copper concentrate as well as recycled materials such as printed circuit boards and other discarded devices.
Refined copper is produced at PPC's outsourcing smelting & refining facilities that are among the world’s best in both production capacity and technology. Highly evaluated for its quality and stable supply, the product is widely used, mainly in such fields as wire and cable and rolled copper products.

Shape

Size Weight/piece Bundle
Saganoseki
(SR-P Brand)
L1050mm×W960 ×T9 78.5kg 2.7t
Hitachi
(HR-Brand)
L1050mm×W960 ×T9 78.5kg 3.5t
Tamano
(TAMANO-P Brand)
L1030mm×W1050 ×T8 78.5kg 3.0t
Caserones
(CASERONES Brand)
L1150mm×W1000 ×T7 50.0kg 2.5t

Quality specification

LME Grade-A Copper and COMEX Grade 1 Cathode registered (BS EN 1978 1998 Cu-CATH-1)

* Excluding Caserones

Impurity Se Te Bi Sb As Pb Fe S Ag Total
Upper Limit 2 2 2 4 5 5 10 15 25 65ppm

(Se+Te+Bi) 3ppm, (Se+Te) 3ppm,
(As+Sb+Cr+Mn+Cd+P) 15ppm,
(Fe+Si+Sn+Ni+Zn+Co) 20ppm

Main applications

For wire and cable, and rolled copper and copper alloy products

Copper Cakes and Billets

Photo
Billet
Photo
Cake

PPC supplies tough pitch copper, phosphorus deoxidized copper, and oxygen-free copper to meet all kinds of customer needs, which are produced through continuous-casting systems.
Among these, oxygen-free copper is acclaimed for its advanced quality, made possible by original know-how, while tough pitch copper cakes are used as materials for rolled copper foil.

Shape

Cake (mm) 370×
180
420×
190
490×
215
510×
215
635×
178
640×
260
685×
210
Oxygen Free Copper
(OFC)
Tough Pitch Copper
(ETP)
Phosphorized Copper (DHP)
Billet (mm) 156ø 200ø 222ø 250ø 280ø 300ø
Oxygen Free Copper
(OFC)
Tough Pitch Copper
(ETP)
Phosphorized Copper (DHP)

Quality specification

ASTM Cu Other standards
OFC C1020 C10200 99.96%≦ O≦5ppm
ETP C1100 C11000 99.90%≦ O≦500ppm
DHP C1220 C10200 99.90%≦ P40~400ppm

Main applications

OFC End terminals, connectors
ETP Copper foil, end terminals
DHP Copper tube, anode copper ball