Gate to Gate
Identity ID
aee630ec-d7e6-46f9-82a9-f1d45761a2c4
Process class
Associated ID
7fb67290-dee3-4299-ae0e-8a0bc3b68800
Included activities starts
Included activities ends
Description
This dataset describes the continuous annealing process for 1 kg of cold-rolled hard coil, assuming that during this process, 1 kg of cold-rolled hard coil and 0.02304 kg of hot dip zinc produce 0.99862 kg of hot dip galvanized coil; this dataset should be used together with 1 kg of cold-rolled hard coil and 0.02304 kg of zinc ingot; the data inventory is compiled from data from multiple sources.
Activity Description
Hot-dip galvanizing is a metal surface treatment process in which steel components are immersed in a molten zinc bath to obtain a metallic coating.
Process Description
This dataset represents the production process of hot-dip galvanizing cold-rolled hard coil.
Time period
2020
2026
Geography
China
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology
Technology comment
Hot dip galvanizing is a method of coating metallic materials by immersing them in a molten metal or alloy with a relatively low melting point. Hot dip galvanized steel offers advantages such as formability, weldability, paintability, and good ductility during use, while simultaneously providing corrosion protection for the steel.