Our Products
Copper Billets
Copper billets will mainly be exported to various countries across the globe as per their utility in different markets and as per their applications.
Copper Billet
Ideal Raw Material for:
- Mold materials for steel
- Stave (jacket) materials for blast furnaces
- Mold materials for nonferrous metals
- Materials for electrodes
- Materials for electronic components
Material Specification
| Item | Specification |
|---|---|
| Copper content | 99.95 % Minimum |
| Size | 260mn X 260mm X 60mm |
| Other elements content | Fe,Al,Si:0.15% Max; Pb: 0.02% Max |
| Packaging | In HDPE bags with sea worthy packing |
| Other requirements | As per feasibility |
Oxygen Free Copper Rod
Diameter: 8mm/12.5mm/16.5mm
Superior Eletrical Conductivity
High Thermal Conductivity
High Ductility
Good for low frequency signal transmission
Less Surface Oxides
High Creep resistance
Inclusion Free Product
Good Weldability
Packing upto 5 tons coil duly palletized and packed
Oxygen free Copper Rod
TECHNICAL SPECIFICATIONS
| Standards | ASTM B 49- 10 ( Table 1: UNS number 10200) |
|---|---|
| Diameter | 8 mm to 16 mm |
| Size | 8 mm, 12.5 mm & 16mm |
| Packaging in Coils
Internal Diameter Outer Diameter Coil Weight |
Wooden Pallet 1500 * 1500 mm and HDPE cover
950 mm 1500 mm Upto 5 mt as per customer requirement (standard coil weight 1, 2.2, 3 & 4 mt) |
Standards OF Mechanical Properties (OF Rod , not rolled) : ASTM B 49 (Table UNS No. C10200-Copper type OFC)
| UNS Number 11200 Copper Type | Unit | ASTM B49-09 | TTCL Typical |
| Copper, min | % min | 99.90 | > 99.996 |
| Tellurium | ppm | 2 | < 1.0 |
| Selenium | ppm | 2 | <1.0 |
| Bismuth, max | ppm | 1 | 1 |
| Antimony max | ppm | 4 | 0.9 |
| Arsenic max | ppm | 5 | 1.16 |
| Tin, max | ppm | 5 | 0.42 |
| Lead max | ppm | 5 | 0.7 |
| Nickel max | ppm | 10 | 0.76 |
| Sulfur, max | ppm | 15 | 7-8 |
| Silver, max | ppm | 25 | 9.2 |
| Oxygen | ppm | <10 | <10 |
| % Elongation | % min | 30% min | >38 |
| Tensile strength | Min Mpa / N/mm2 | >170 | >170 |
| Surface Oxide | Angstrom max | 750 | <300 |
| Conductivity | % IACS | 100%Min | >102 |
| Diameter | Tolerance | +/-0.38 mm | < +/-0.20 |
Quality features
-
Superior Electrical Conductivity.
High Thermal conductivity.
High Ductility.
Good for low frequency signal transmission.
Less Surface Oxides.
High Creep Resistance.
Inclusion free product.
Good Weldability.
Ideal raw material for:
-
Drawing wires in the industry of large motors, transformers, wire and cables.
Aerospace industry, automotive harnesses, robotic arms, printer head cables.
High end audio and video systems.
Trolley wire ( High Creep resistance).
production of ultra-fine magnet wire and as a feedstock for continuous extrusion for miniaturized circuitry of electronics industry.
Multi strand drawing machines.
Strips being made with conform process.
Energy and heat transfer system e.g. solar & Thermal panels.
Telecom industry cables, requiring high electrical conductivity, good weldability, tight physical tolerance and very clean product.
Bare Copper Wires
The wire drawing and enamelling section has been proposed to meet the demand of existing as well as new clients. The most common standard wire gauges (SWG)which are in demand are 10, 19, 22 & 27 gauges. The machinery has been selected to produce the entire range of the SWG gauges, with minor changes in dies and tools.
Bare Wires
TECHNICAL SPECIFICATIONS
| Item | Specification |
|---|---|
| Copper content | 99.99 % Minimum |
| Diameter | 0.30 – 5.00 mm |
| Tolerance | +0.00 – 0.04 mm |
| Standard | ASTM B-1 (Hard) ASTM B-2 (Medium Hard) |
| Electrical conductivity (IACS @ 20° C) | 100 % Minimum |
| Surface condition | Clean and free from scratches |
| Packaging | In cardboard drums with sea worthy packing |
| Bunch weight | Up to 500 Kgs |
| Other requirements | As per feasiblity |
Super Enamelled Copper Wire
COMING SOON