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Copper wire

Проволока.jpg

Application and Specification

Electro-technical round copper wire is used for manufacturing cables and cords.

Wire is produced at MSM 85 rod breakdown line manufactured by “Niehoff” (Germany)*.

Wire of MM (soft copper) and MT (hard copper) grades is produced in compliance with TU 16–705.492–2005.

Parameter

Wire nominal diameter, mm

1.15-2.44

1.15-3.0

2.44-4.5

3.0-4.5

Electrical resistance, Ωxmx10-6, max

MM grade wire

MT grade wire

0.01724

0.01780

 

0.01724

0.01770

 

Elongation, %, min

MM grade wire

MT grade wire

 

 

 

 

Ultimate strength, MPa (kgf/mm2), min

MM grade wire

MT grade wire

 

422 (43)

 

392 (40)

Package

Wire is taken up on a spooler and a coiler providing the following coil dimensions:

Parameter

Package type

Wire coil formed on a spooler and wrapped with a stretch-film

Wire coil formed on a coiler and packed in a carton box

Wire coil formed on a coiler and packed in a returnable steel basket

Height, mm

600

1,200

1,530

Outer diameter, mm

1,000

1,050

1,060

Inner diameter, mm

500

610

600

Maximum coil weight, kg

2,000

2,400

2,000-2,500

Package

Coil is strapped with plastic strips to a wooden pallet (1,040х1,040 mm) and wrapped with a stretch-film

Box is fixed with plastic strips to a wooden pallet (1,040х1,040 mm) and wrapped with a stretch-film. Coil may be fixed with plastic strips inside the box

Steel basket is wrapped with a stretch-film

For inquiries please contact:

Zhanna Yu. Cheban, Lead Economist of Sales Department, JSC “UMMC” tel. +7 (34368) 9-63-64