I Am Looking For Wage, Steel And Shipyard Availability Time Series

After wasting literally two days on finding publicily available data, I reach out to the community. For a project I need steel, wage and some shipping related time series.

Steel: I am able to find data at US Bureau of Labor Statistic (Series ID “WPU101” if anyone is interested) (Wasn’t looking for steel plates, but it’ll do.)
Wage: Is super tough. A “world” index would be nice, but even some more granular (Advanced Economies and Emerging Markets and Developing Economies) would do.
Ship yard capacity: I’d like to -somehow- model how busy ship yard’s currently are. It is a long sho here, but maybe someone has an idea on how to put this together.

Any productive ideas are most welcome.