Dear All,
Please ignore the load of rubbish I recently sent about linear
expansion of metals.I just transcribed the figures from Tubal Cain's handbook in the way they are presented which omits the extra noughts. I really must stick to my resolve never to send emails on technical subjects in the small hours and after a 'nightcap' Thanks for presenting the true picture Tom! 'Sackcloth and ashes for me' (come out the boy who said 'again'?) tony moss
