Copper Busbars, Strips, Sheets & Flats
Product Description
- Copper Strip find many applications as Electrical Conductors, Switch Terminals, Hardware used in Electrical Circuits, Electrical Contacts.
- These copper strip products are available in Hard, Half-hard and Soft condition.
General Properties
Material with minimum copper content of 99.9% as per IS 191 :
- SIZE WIDTH: 3 mm to 160 mm.
- THICKNESS: 0.5 mm to 10 mm.
Material with minimum copper content of 99.9% as per IS 191 & IS 1897 copper silver/copper nickel :
- SIZE WIDTH: 5 mm to 350 mm.
- THICKNESS: 1mm to 60 mm.
Edge
Square Edge, Radius Edge, Full Radius Edge.
Length : Up to 6400mm (21`) (depending on section) with standard overall cutting tolerance of 100mm.
Surface Treatment
Our Copper Flat Bar can be Electro-plated with Tin or Silver.
All of our copper sheets are 99.9% pure copper (premium alloy 110) annealed (dead soft) with a smooth commercial finish.
| 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. | C 101 | Cu ETP | H 3100 |
| Pb - 0.005% Max | 1337 | C 1100 | ||
| Bi - 0.001% Max | ||||
| O2-0.060% Max | ||||
| Phosphorous Deoxidized Copper(DONA) | Cu - 99.85% Min. | C106 | Cu DHP | H 3100 |
| P-0.013-0.050% | 1337 | C 1220 | ||
| * Material confirming to other National Specification e.g. ASTM, DIN etc. is also provided. | ||||
| * Available in Strips, Sheets, Plates & Circles form. | ||||
| COPPER | ||||||
| TYPICAL MECHANICAL PROPERTIES AS PER : B.S. : 2870 | ||||||
| Material | Temper | Tensile Strength N/mm2 | Elongation% on 50 mm G.L. | Vickers Hardness | ISO | JIS |
| VPN | ||||||
| Electrolytic | 'O' | 210 Min | 35 Min | 55 Max | Cu ETP | H 3100 |
| Tough Pitch H.C. Copper | M | 210 Min | 35 Min | 65 Max | ISO : 1337 | C 1100 |
| 1/2 H | 240 Min | 10 Min | 70 to 95 | |||
| H | 290 Min | - | 90 Min | |||
| Phosphorous | 'O' | 210 Min | 35 Min | 55 Max | Cu DHP | H 3100 |
| Deoxidized Copper | M | 210 Min | 35 Min | 65 Max | ISO : 1337 | C 1220 |
| 1/2 H | 240 Min | 10 Min | 70 to 95 | |||
| H | 290 Min | - | 90 Min | |||
| 'O'b : | Annealed Condition. | |||||
| 1/2Hv: | Half Hard | |||||
| Hb: | Hard | |||||
| * : | Electric Conductivity at 20 Deg. Cel. 100% IACS(For Cu ETP 'O'Temper) | |||||
