Cast Iron Recycling Price

The most common weights used in the uk metal industry are tonnes and kilos.1 tonne equals to 1000 kg so for scrap metal prices per kg divide the tonne price by 1000 to get your kg price.3000 per tonne 3 per kg.To get your scrap metal prices per tonne multiply kg price by 1000 3.50 per kg 3500 per tonne.