sandra.nava (asker) Aug 21, 2011:

Well at the end I ended up using 'acero de respaldo', unfortunately I was not able to post any more context but I appreciate your help :)

lorenab23 Aug 16, 2011:

O.K. Let's see if we can work it out somehow
what's being built?
any other steel mentioned among the materials?
Is it a long list or do you think you can post it?
Country of origin?

sandra.nava (asker) Aug 16, 2011:

It's a list of construction materials, I'm afraid there's no more context that can help in that specific term.

lorenab23 Aug 16, 2011:

sandra Do you have any more context? Usually acero de refuerzo would be reinforcing steel, reinforcement steel...