Smart Grid

ZTT Alloy Technology Brochure
A Leading Global Manufacturer of Cable Systems

Design & Construction

Reference Standards

GB/T 11091-2005     Copper strip for cables

GB/T 18813-2002     Copper strip for transformer

GB/T 26015-2010     Copper strip for overbite

Specification

Trade Mark

State

Specification(mm)

Thickness

Width

T1, TU1,T2,TU2

M,Y8,Y4,Y

0.05-2.0


10-500

Size and Tolerance

Trade Mark

Thickness

Width

Tolerance

Thickness

Thickness

Thickness

Width

0.05-0.2

±0.008

±0.003

10~500

±0.1

±0.05

>0.2-0.7

±0.010

±0.005

>0.7-2.0

±0.015

±0.008

Electrical and Mechanical Properties

Trade Mark

State

Tensile Strength(MPa)

Elongation(%)

Vickers Hardness(HV)

Electrical Conductivity (% IACS)

Electrical Resistivity (Ωmm²/m)

T1、TU1 T2、TU2

M

200~270

≥35

50-60

≥100

0.017241

Y8

220~280

≥30

50-65

≥99

 0.0174153

 Y4

 240~300

 ≥25 

55-70

≥98

0.01759

Y

>260


>70

≥98

0.017593