LMC Products is a leading UK supplier of LWC copper tube. All of our copper tube are manufactured to European Standard EN12735 and American Standard ASTM B 280
Level Wound Coil is mainly used in the connection of heat exchangers and pipeline systems in the air conditioning and refrigeration industries.
Coils can be stacked up to 6 high with a pallet separating half way if required.
All level wound coil stacks are shrink wrapped for transportation. The tubes are capped both ends and bulk packs can be secured with either copper belts or Velcro bands.
LWC Copper Tube Technical Information
| Temper | Y080 – Half Hard condition | Y040 – Light annealing (light soft) | Y035 – Soft annealing (soft) |
|---|---|---|---|
| Grain Size | 0.015mm – 0.040mm | 0.015mm – 0.040mm | 0.030mm – 0.060mm |
| Tensile Strength | ≥220MPA | ≥210MPA | ≥210MPA |
| Yield Strength | 80-140MPA | 40-90MPA | 35-80MPA |
| Elongation | ≥40% | ≥40% | ≥40% |
| Carbon Content | MAX 0.38mg/dm² | MAX 0.38mg/dm² | MAX 0.38mg/dm² |
Chemical Composition
- Copper (Cu) – min 99.9%
- Phosphorus (P) – 0.015 – 0.040%
- Iron (Fe) – MAX 0.005%
- Bismuth (Bi) – MAX 0.001%
- Zinc (Zn) – MAX 0.005%
- Sulphur (S) – MAX 0.005%
- Tin (Sn) – MAX 0.005%
- Nickel (Ni) – MAX 0.005%
- Lead (Pb) – MAX 0.005%
- Antimony– MAX 0.002%
- Arsenic – MAX 0.002%
Packaging
- ON REEL or OFF REEL packing available
- Decoil clockwise or anticlockwise
- Decoil from inside or outside the coil.
