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Copper Strips

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Copper Strips manufacturing company in India

Copper Alloy Strip

Rashtriya Metal is the top most copper strips manufacturer in India. We are also one of the eminent copper strip supplier in India. We supply copper strips in all over the world. We always used premium quality copper in the manufacturing of copper alloy strips. The copper strips used for protecting external construction such as roofs, towers, gates, flashing & rain drains etc.

Copper strips are ideally used in the different industrial applications. It is the main reason of its availability in different-2 thickness & diameters. 

Alloy Name Cu-ETP Cu-DHP Cu-TBC
Trade Name Electrolytic Tough Pitch Copper Deoxidized, High Residual Phosporus Copper Tin Bearing Copper
Standard Conformance
IS IS 191/ 14811/ 1897 IS 191/ 14811/ 1897 IS 3331
ASTM C11000 C12200 C14410
BS 2870 C101 C106 -
EN 1652 CW004A CW024A -
JIS C1100 C1220 -
Chemical Composition
Copper (Cu%) 99.90 Min 99.90 Min 99.50 Min
Tin (Sn%) - - 0.07 - 0.20
Phosphourous (P%) - 0.015 - 0.040 0.015 - 0.045
Other impurities (%) - - -
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Mechanical Properties

Alloy Name Trade Name Temper Hardness HV Tensile Strength N/mm2 (Min) Elongation% min
Cu-ETP Copper/Tape Electrolytic Tough Pitch Copper Annealed (O) 55 Max 195 Min 35
Quarter Hard(HA) 55-75 215 Min 25
Half Hard (HB) 75-90 250 Min 15
Hard (H) 90 Min 274 Min -
Extra Hard (HE) 110 Min 340 Min -
Cu-DHP Deoxidized, High Residual Phosphorus Copper Annealed (O) 55 Max 195 Min 35
Quarter Hard(HA) 55-75 215 Min 25
Half Hard (HB) 75-90 250 Min 15
Hard (H) 90 Min 274 Min -
Extra Hard (HE) 110 Min 340 Min -
Cu-TBC Tin Bearing Copper Annealed (O) 60 Max - -
Quarter Hard(HA) 60-80 - -
Half Hard (HB) 80-100 - -
Hard (H) 105-125 - -
Extra Hard (HE) 125 - 145 - -
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Dimensions

Alloy For Strips And Foils For Sheets
Thickness Range
(Min - Max) mm
Width Range
(Min - Max) mm
Coil ID
(Min - Max) mm
Coil Density
(Max coil weight)
Thickness Range
(Min - Max) mm
Width Range
(Min - Max) mm
Length
(Max) mm
Copper (XLPE, ETP, DHP, TBC) 0.030 - 0.3 10 - 350 100 - 300 2 - 3 - - -
0.031 - 0.80 10 - 450 100 - 300 2 - 3 0.30 - 1 450 Max 1500
0.81 - 3.00 20-400 300 - 500 2 - 3 1- 3.00 450 Max 4000