Went to scrap yard today, had a large sack, just shy of 20KG of stripped copper cables.
Was shocked when he said ÂŁ6 per KG... nice Brucy bonus for me there...
Copper has gone up again after a little fall. from a job point of view it means the price of cables is going to go up even further.
Did some research this evening and the markets are forecasting copper to reach around 18000-20,000USD$ per tonne within 18 months as there is a global shortage and lack of active mines. it is currently 9312 dollars
Point of the post though is does there come a point soon where we start using aluminium cables? it would mean larger CSA for the corresponding same circuit if wired in copper cables. ie unless mistaken 4mm/2.5mm instead of 2.5/1.5 for twin and earth.
What do you all think? I could easily see on large jobs the designers specifying aluminium cables rather than copper, especially on large stuff with larger csa such as factories etc...
For smaller jobs its a case of passing the price on to the customer. I do think it wont be long before everything copper that is readily accessible will be stolen by the scallies.
Was shocked when he said ÂŁ6 per KG... nice Brucy bonus for me there...
Copper has gone up again after a little fall. from a job point of view it means the price of cables is going to go up even further.
Did some research this evening and the markets are forecasting copper to reach around 18000-20,000USD$ per tonne within 18 months as there is a global shortage and lack of active mines. it is currently 9312 dollars
Point of the post though is does there come a point soon where we start using aluminium cables? it would mean larger CSA for the corresponding same circuit if wired in copper cables. ie unless mistaken 4mm/2.5mm instead of 2.5/1.5 for twin and earth.
What do you all think? I could easily see on large jobs the designers specifying aluminium cables rather than copper, especially on large stuff with larger csa such as factories etc...
For smaller jobs its a case of passing the price on to the customer. I do think it wont be long before everything copper that is readily accessible will be stolen by the scallies.