manufactured · input
Aluminum Fin Stock (heat exchanger)
1100/3003 series aluminum coil stock, 4–6 mils thick, stamped and formed into corrugated fin arrays for evaporator and condenser heat exchangers. China produces 50% of global aluminum fin stock; Norsk Hydro (Norway), Novelis (US/Germany), and Chinese producers supply the global HVAC OEM market.
5
Source countries
0
Companies
1
Goods affected
0
Claims on record
What depends on it
Goods that need this input
1 essential American goods rely on aluminum fin stock (heat exchanger) somewhere upstream in their supply chain.
Where it comes from
Source countries
Share of global supply, by country.
| Country | Share of supply |
|---|---|
| CNChina | 50% |
| USUnited States | 20% |
| NONorway | 12% |
| DEGermany | 10% |
| JPJapan | 8% |