Copper Rods & Profile are alloys of metals with copper as their major component. Our range of Copper Rods & Profile is available in various shapes like round, square and hex. These alloys are offered at reasonable prices and are known for their high conductivity, corrosion resistant and fine finish. To give our clients’ good value for their hard-earned money, we also specialize in customization of other extruded profiles ranging from 2.5 mm to 80 mm. Our range of alloys exhibit excellent mechanical & magnetic properties and high thermal & electrical conductivity. Available for rods, flats, profiles & section.
Specifics:
- Arsenic Copper IS: 288
- DHP Copper
- DLP Copper
- Commercial Copper
Grade:
- BS 2874/86 CC101 NR. EQUIVALENT ASTMBC18400
| Chemical Requirements | Chromium Copper |
| Copper | Remainder |
| Chromium | 0.36 to 1.40% |
| Physical Properties | |
| Tensile Strength | 410 Mpa min |
| Elongation % | 15% min |
| Fabrication Properties | |
| Capacity for being | |
| Cold Worked | Excellent |
| Hot Formed | Excellent |
| Suitability for Soldering | Good |
| Suitability for Brazing | Good |
| Immunity to hydrogen | Excellent |
| embrittlement | |
| Uses | |
| General Engineering Purpose | |
Grade:
- BS 2874/86 C 101 NR. EQUIVALENT SPEC.IS 613/64
- ASTMB C11000
- BSENCW004
| Chemical Requirements | ||
| Copper | 99.9% min | |
| Total Imp. (excl. Silver & Oxygen) | 0.03% max | |
| Physical Properties | ||
| Size mm | 2 T.S.Kg/mm2 | EL% Min |
| 10 – 12 | 26.5 min | 12% |
| 12 – 25 | 25.50 min | 18% |
| 25 & above | 23.50 min | 22% |
| Fabrication Properties | ||
| Capacity for being | ||
| Cold formed | Excellent | |
| Hot formed | Excellent | |
| Machinability rating | 20% | |
| Suitability for soldering | Excellent | |
| Suitability for Brazing | Good | |
| Electrical Conductivity at 20 C | 99.25% IACS | |
| Uses | ||
| Where high electrical and thermal conductors are require like Switches, Terminals, Gaskets, Nails, Rivets etc. | ||
Grade:
- BS 2874/86 C 108 NR. EQUIVALENT ASTMB C16200
| Chemical Requirements | |
| Copper | Remainder |
| Cadmimum | 0.5 to 1.2% |
| Physical Properties | |
| Tensile Strength (kg/mm2) | 35 min |
| Elongation % 4D | 8% min |
| Fabrication Properties | |
| Capacity for being | |
| Machinability rating | 20% |
| Suitability for soldering | Good |
| Suitability for Brazing | Good |
| Suitability for wear resistance | Excellent |
| Electrical Conductivity at 20 C | 80% min IACS |
| Uses | |
| Electrode holders for resistance welding machines arc furnaces | |
Grade:
- IS 8328/77
| Chemical Requirements | ||
| Copper + Ag | 99.90% min | |
| Lead | 0.8 to 1.5% | |
| Physical Properties | ||
| Condition | T.S. MPa | EL% Min |
| Half Hard (HB) | 260 | 12% |
| Fabrication Properties | ||
| Capacity for being | ||
| Cold worked | Good | |
| Hot formed | Poor | |
| Machiniability rating | 80% | |
| Suitability for soldering | Excellent | |
| Suitability for Brazing | Good | |
| ectrical Conductivity | 85% IACS | |
| Uses | ||
| Components & Parts requiring high temperature & corrosion Resistance | ||
Grade:
- BS 2874 C111
| Chemical Requirements | ||
| Copper + Ag | 99.80% min | |
| Sulphur | 0.3 to 0.6% | |
| Physical Properties | ||
| Condition | T.S. MPa | EL% Min |
| Half Hard (HB) | 260 | 8% |
| Annealed | 210 | |
| Fabrication Properties | ||
| Capacity for being | ||
| Cold worked | Good | |
| Hot formed | Excellent | |
| Forgeability rating | 65% | |
| Machiniability rating | 85% | |
| Suitability for soldering | Excellent | |
| Suitability for Brazing | Good | |
| Electrical Conductivity | 90% IACS | |
| Uses | ||
| High softening switch components, Cold Headed Torch tips, Nozzles for Burners etc | ||
Grade:
- IS 288/81
| Chemical Requirements | |||
| Copper + Silver | 99.20% min | ||
| Arsenic | 0.20 to 16.50% | ||
| Antimony | 0.05% max | ||
| Bismith | 0.002% max | ||
| Oxygen | 0.10% max | ||
| Lead | 0.01% max | ||
| Physical Properties | |||
| Condition | Size | T.S. MPa | EL% Min |
| Annealed | 10 to 25 25 to 50 50 & above |
215 205 195 |
35% 40% 40% |
| As Manufactured | 10 to 25 25 to 50 50 & above |
255 245 235 |
15% 18% 20% |
| Fabrication Properties | |||
| Capacity for being | |||
| Cold Worked | Excellent | ||
| Hot Formed | Excellent | ||
| Suitability for soldering | Good | ||
| Suitability for Brazing | Good | ||
| Suitability for Rivetting | Excellent | ||
| Uses | |||
| Locomotive Boiler Stay Bolts & Rivets, Plates for Locomotive use and General Engineering Purpose | |||
| Chemical Requirements | ||
| Copper + Ag | 99.80% min | |
| Tellurium | 0.3 to 0.7% | |
| Physical Properties | ||
| Condition | T.S. MPa | EL% Min |
| Half Hard (HB) | 260 | 8% |
| Annealed | 210 | |
| Fabrication Properties | ||
| Capacity for being | ||
| Cold worked | Good | |
| Hot formed | Good | |
| Forgeability rating | 65% | |
| Machiniability rating | 85% | |
| Suitability for soldering | Excellent | |
| Suitability for Brazing | Good | |
| Electrical Conductivity | 90% IACS | |
| Uses | ||
| High Softening switch components, Cold headed torch tips, Nozzles for burners etc. | ||