Michael,
I'm curious ~grinning~, in reading your disclaimer, it states I cannot
read the e-mail, so in reading the disclaimer which is in part, the
e-mail, am I in violation of anything ~grin~
Just curious is all...
Franklin
"Carano,Michael" wrote:
>
> "NOTE: The information in this e-mail is confidential and may be legally privileged. If you are not the intended recipient please notify the sender immediately and then delete this e-mail. You must not read, copy, use or disseminate this e-mail or any information in it . Although this e-mail and any attachments are believed to be free of any virus or other defects which might affect any computer or IT system into which they are received, no responsibility is accepted by Laporte plc or any of its associated companies for any loss or damage arising in any way from the receipt or use thereof. Any opinions expressed in this e-mail or any attachments are those of the individual sender and not necessarily the Company."
> "
>
> Rick,
>
> These seem to be in the normal range for ductile copper. Typically, the
> higher the elongation is, the lower the tensile strength, and vice-versa.
> A problem would be in the elongation is say 33%, the tensile strength may
> drop below 30,000 psi. While the deposit will not exhibit corner cracking,
> barrel cracking may be evident.
>
> Best regards,
>
> Mike Carano
>
> -----Original Message-----
> From: Howieson, Rick [SMTP:[log in to unmask]]
> Sent: Wednesday, August 09, 2000 3:04 PM
> To: [log in to unmask]
> Subject: [TN] Copper
>
> We run copper plating tests monthly and send these to an independent
> lab
> for testing. The requirements are Tensile Strength 36,000 psi
> minimum
> and Elongation 6% minimum. My question to the experts is-- what if
> our
> readings were high, i.e. 43,000 psi and 20% elongation?
> TIA,
> Rick Howieson
> General Technology Corp.
>
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