Products
Copper Flats / Bus Bar
Sizes
Sharpness
Width - 20 mm to 150 mm
1. with Sharp Edges
Thickness - 5 mm to 25 mm
2. with Round Edges
3. with Full Radius
In annealed (o), half hard (HB) and full hard (HD) condition
Weight of Copper Flats / Bus Bars
In kilograms per meter (1 meter = 39.37 inches = 3.25 feet)
Rectangle Flats
0.008939 x A x B
Applications
Transformers
Control Panel
Rectifier
Furnace
Heavy Electrical
Engineering
Specification for Copper Flats / Bus Bar
As Per IS -4171, 1s-288,IS-613 Standards
Material
Description
Specification
Copper
%
Composition
Limits
Other
Impurities
Tensile
Strength
kg/mm
2
Min.
Physical Properties
Fabrication properties
Brazing
Soldering
Hardness
ISS
BSS
Phosphorous
%
Arsanic
%
Elongation
%
Electrical
Conductivity
Cold Worked
Het Framed
Phosphorous
Deoxidized non arsenical Copper
4171
2874 C
106
99.90
Min.
(Including
Silver)
0.15 to .05
0.06 Max.
13 to
27.5
Max.
Excellent
Excellent
Good
Good
High Conductivity
Electrolytic Tough
Pitch
613
2874 C
101
99.92
In.
(Including
Silver)
---
0.03 Max
O 23-24
HB 23-25
HD 25-27
O 40-45
HB 12-18
HD 8-10
99.25%
IACS at
20°C
Excellent
Excellent
Good
Good
45-60 O
70-90 HB
90 Min. HD
Copper Flats / Bus Bar
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Copper Rods
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Copper Tubes
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Copper Coils
|
Copper Sections And Profiles
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Copper Billets / Mother Tubes
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