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 Post subject: Tire Material
PostPosted: Fri May 22, 2009 12:32 am 

Joined: Mon Nov 05, 2007 9:53 pm
Posts: 347
Location: Casa Grande, Arizona USA
Hi all,

Can someone please advise me of the answer to these questions:

What was the steel alloy used for locomotive tires in the 1940's?

What is the steel alloy used today?

Thank you

TH


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