Materials

110 Copper

Overview

110 Copper is a high purity material consisting of no less than 99.9% copper. Sometimes C11000 is also referred to as electrolytic tough pitch or ETP Copper. All Kormax C11000 Copper is manufactured by a closely controlled extrusion process to ensure maximum electrical conductivity and formability.

Common Applications

Busbars
Conductors
Gaskets
Heat Exchangers
Radiators
Roof Flashings
Terminals

Key Features

High electrical conductivity
Ductile and highly formable
Corrosion Resistant
High thermal conductivity

Material Profile

Profile
Size Range
Metric Size Range (mm)
Imperial Size Range (in)
NZ (Availability)
AUS (Availability)
Manufacturing Method
Solid Round Bar
See Size Range
7.93 to 101.60 (OD)
5⁄16 to 4 (OD)
Stocked
N/A
Extruded
Flat Bar
See Size Range
3.18 to 19.05 (T)
1⁄8 to ¾ (T)
Stocked
N/A
Extruded
Flat Bar
See Size Range
20 to 152.4 (W)
1 to 6 (W)
Stocked
N/A
Extruded
Square Bar
See Size Range
10.00 to 25.4 (T)
1 (T)
Indent
N/A
Extruded
Diameter (mm)
Diameter (inch)
Weight (Kg/MTR)
7.93
5⁄16
0.44
9.53
3⁄8
0.64
12.70
1⁄2
1.13
15.88
5⁄8
1.77
19.05
¾
2.55
22.23
7⁄8
3.47
25.40
1
4.53
31.75
1-¼
7.08
38.10
1-1⁄2
10.19
44.45
1-¾
13.87
50.80
2
18.12
57.15
2-¼
22.93
63.50
2-1⁄2
28.47
76.20
3
40.78
101.60
4
72.88
T x W (mm)
T x W (inch)
Kg/MTR
3.18 X 25.4
1⁄8 X 1
0.72
4.76 X 25.4
3⁄16 X 1
1.08
4.76 X 50.8
3⁄16 X 2
2.16
6.35 X 25.4
¼ X 1
1.44
6.35 X 31.75
¼ X 1-¼
1.8
6.35 X 38.1
¼ X 1-1⁄2
2.16
6.35 X 50.8
¼ X 2
2.88
6.35 X 76.2
¼ X 3
4.32
6.35 X 101.6
¼ X 4
5.76
10 X 20
-
1.79
10 X 30
-
2.68
10 X 40
-
3.57
10 X 50
-
4.47
10 X 60
-
5.36
10 X 80
-
7.15
10 X 100
-
8.94
12.7 X 152.4
1⁄2 X 6
17.28
19.05 X 101.6
¾ X 4
17.28
T x W (mm)
T x W (inch)
Kg/MTR
10 x 10
-
0.90
25.4 x 25.4
1 x 1
5.77

Chemical Composition

Element Symbol Nominal %
Copper Cu 99.9
Other 0.10 max

Mechanical Properties

Material Metric Values
Tensile Strength Min 255 N/mm²
Yield Strength Min ≥ 260 N/mm²
Elongation ≥ 8%
Rockwell Hardness 77 HR

Comparative Specifications

BS1433 C101

CW004A

Cu-ETP

DIN 2.0060

Dimensional Tolerances

Flat/Square

Thickness Tolerance (mm) Tolerance (inch)
Size Range
1⁄8″ to 3⁄16″ +/-0.076 +/-0.003
1⁄4″ to 1⁄2″ +/-0.102 +/-0.004
3⁄4″ to 1″ +/-0.114 +/-0.0045
Width Tolerance (mm) Tolerance (inch)
1″ to 2″ +/-0.203 +/-0.008
2-1⁄4″ to 4″ +/-0.305 +/-0.012
4-1⁄2″+ +/-0.457 +/-0.018

Round

Size Range Tolerance (mm) Tolerance (inch)
1⁄4″ to 1⁄2″ +/-0.038 +/-0.0015
3⁄8″ to 1″ +/-0.051 +/-0.002
1-1⁄4″ to 2″ +/-0.064 +/-0.0025
2-1⁄2″ +/-0.102 +/-0.004
3″ +/-0.127 +/-0.005
4″ +/-0.152 +/-0.006

Resources

Data Sheet

110 Copper Data Sheet

PDF (46 KB)

https://www.kormax.com/wp-content/uploads/2022/11/110-Copper-Data-Sheet.pdf

Resource

Engineering Metal Bar Manufacturing Methods

PDF (298 KB)

Download Our Catalogue Here

For our full range of products and services, choose the relevant catalogue.

This field is for validation purposes and should be left unchanged.

Quality Management

Quality materials, delivered to standard.

Kormax is ISO certified for ISO 9001, ISO 14001, and ISO 45001.
All Kormax products come with batch certifications.

Why Choose Us

As a fourth-generation family-owned business, Kormax brings over 75 years of Foundry and Engineering Metals experience to your project.

Kormax operates in various sectors across the world, utilising our leading engineering, manufacturing, and global distribution capabilities to offer world-class solutions for engineers.

Expert Advice

Trusted advice on metal and profile selection for your application

Unique Range

Unique range of quality products, in industry specific profiles and sizes

Top-tier Foundries

Global top-tier supply network with the ability to source specific sizes and metals

Supply Security

Custom supply options and to enhance your supply continuity

Quality Management

ISO Certified for ISO 9001, ISO 14401 and ISO 45501 ensures quality systems are in place

Competitive Pricing

With a wide supplier network, Kormax can balancing quality and value