Raw material cost

[sandruz]

Dear all,
I'm searching a site that reports the cost of raw material (copper,alluminium,stainless ancarbon steel), but unfortunately i'm finding the information by payment sites only.

Do you know any sites that have this free data ?

Thanks a lot

 

[fliegn]

You can get quotes here. Most places only hold a price for 24 hours due to changing prices though.

https://www.steelwarehouse.com/Inquiries.aspx

(Note: I do not have affiliation with them, but used them in college as they had a local branch and gave me a discount for being GT student)