Discover the Enduring Excellence of Copper Coils: Unrivaled Durability, Corrosion Resistance, and Strength. Experience the Remarkable Resilience of Copper Coils – Defying Corrosion, Thriving in High Temperatures, and Delivering Impressive Mechanical Strength. Embrace Longevity Backed by Unmatched Attributes – A Preferred Choice Across Industries. Browse Through Our Array of Copper Coil Offerings, Varied in Grades, Thicknesses, and Tempers to Precisely Match Your Demands.
Applications
- CABLE WRAP SHIELDING
- CONNECTORS
- ELECTRICAL APPLICATIONS
- GAS HEATERS
- HOSE CAUPLING
- OIL COOLERS
- TELECOMMUNICATION
Experience Excellence with Our Premium Copper Strips Crafted from the Finest Raw Materials. Discover the Versatility of Copper Strips, Ideal for Diverse Industries Due to Their Exceptional Workability and Ductility. Harness the Power of Efficient Heat Conduction and Unyielding Corrosion Resistance Found in Copper Strips. Choose from an Array of Copper Strip Varieties, Tailored to Cater to the Unique Needs of Our Valued Clients.
Applications
- TELECOM CONNECTORS
- HEAT EXCHANGERS
- BOILERS
- GASKETS
- ELECTRICAL COMPONENTS
SIZES
Thickness: 0.05 MM to 2 MM
Width: 4 MM to 406 MM
Hardness: Soft, Quarter Hard, Half Hard, 3/4 Hard, Hard, Extra Hard and Spring Hard.
| Products | Application |
| Copper Strips: Electrolytic high-conductivity copper |
Screening of XLPE cables |
| Electrolytic tough pitch | Electrical components, Bus bars, Commutators, Process equipment & radiators |
| Silver bearing | Electrical components, Radiators & Brazing |
| Phosphorus deoxidised non-arsenical | Tubing, Chemical engineering & general applications especially those involving welding & brazing |
| Tin bearing & DHP | Radiators and heat exchangers |
| Chemical Composition of Copper | ||||
| Material | Normal composition |
Nearest relevant composition specification |
||
|
BS:2870 |
ISO |
JIS |
||
| Electrolytic tough pitch H.C. Copper | Cu – 99.90% Min. Pb – 0.005% Max Bi – 0.001% Max O2 – 0.060% Max |
C 101 |
CuETP |
H3100 |
| Phosphorous deoxidized copper (DONA) | Cu – 99.85% Min P – 0.013-0.050% |
C106 |
CuDHP |
H3100 |
| * Material confirming other National specifications e.g. ASTM, DIN etc. is also provided. * Available in Strips, Sheets, Plates and circles form. |
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| Copper Specification as per: B.S. :2870 | ||||||
| Electrolytic tough pitch H.C. copper |
‘O’ |
210 Min 210 Min 240 Min 290 Min |
35 Min 35 Min 10 Min – |
55 Max 65 Max 70 to 95 90 Min |
Cu ETP ISO: 1337 |
H 3100 C 1100 |
| Phosphorous deoxidized Copper |
‘O’ |
210 Min 210 Min 240 Min 290 Min |
35 Min 35 Min 10 Min – |
55 Max 65 Max 70 to 95 90 Min |
Cu DHP ISO: 1337 |
H 3100 C 1220 |
| ‘O’ | : Annealed condition |
| ½ H | : Half hard |
| H | : Hard |
| * | : Electric conductivity at 20 Deg. Cel. 100% IACS (For Cu ETP ‘O’ Temper) |