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Copper cathodes

PURPOSE AND DESCRIPTION

Copper cathodes are produced under GOST 546 with chemical composition according to GOST 859.

Copper cathodes are used for manufacturing wire, bus bars, wire rod and copper electrolytic powders.

CHEMICAL COMPOSITION

Element

Mass fraction, %

М1к

М0к

М00к

Cu

Copper, min

99.95

99.97

–*

Impurities, max:

Bi

Bismuth

0.001

0.0005

0.0003**

Sn

Tin

0.002

0.001

Ni

Nickel

0.002***

Fe

Iron

0.003

0.001

Zn

Zinc

As

Arsenic

0.002

0.0005

P

Phosphorus

0.0015****

Sb

Antimony

0.0004

Pb

Lead

0.003

0.0005

Ag

Silver

0.002

0.002

S

Sulfur

0.004

0.0015

O2

Oxygen

0.02

0.015

Notes:

*          It indicates that this impurity is defined but is not standardized
**        It is total for bismuth, selenium and tellurium. Maximum content of each impurity is 0.0002% max.
***      It is total for nickel, zinc, silica, tin, iron and cobalt.
****    It is total for phosphorus, chromium, manganese, arsenic, cadmium and antimony

PACKAGE AND TRANSPORTATION

Cathodes are stacked according to GOST 21399. Stacks are not more than 1,500 kg and 0.5 m high. Copper cathodes are transported by any covered vehicles.

GUARANTEED STORAGE PERIOD

Storage period is not limited

QUALITY

Quality management system of JSC “Uralelektromed” is certified by LRQA for compliance with the requirements of ISO 9001:2015. Environmental, occupational health and safety, and energy management systems are certified by the Certification Association “Russian Register” for compliance with the requirements of international standards ISO 14001:2015, OHSAS 18001:2007, ISO 50001:2011.

Copper cathodes of JSC “Uralelektromed” are registered with the London Metal Exchange under UMMC brand (2010) - cathodes produced by single-use cathode starter sheet technology and UMMC II (2013) – cathodes produced with use of permanent cathode starter sheet technology (new Tankhouse).

Products are registered in accordance with the European Regulation on safety of chemicals (REACH).

FOR ENQUIRES PLEASE CONTACT:

  • Oleg V. Khramov, Head of Sales Department, UMMC-Holding Corp. tel.+7(34368)9-68-13

  • Yana E. Plotnikova,   Deputy Head of Sales Department, UMMC-Holding Corp. tel. +7(34368)9-69-13