copper tubing
Copper tubing that is underground must be one complete piece.No connectors,no repairs.All fittings must be above ground.Also all underground copper tubing must be plastic coated to protect it from oxidation.
Copper penny
That's true for cents made from 1793 to 1942 and from 1944 up to mid-1982. They were struck in homogeneous metals, either pure copper or alloys that mixed copper with bronze, tin, zinc, and/or nickel. In 1943 cents were struck on steel blanks to save copper for the war effort; they were coated with zinc to keep the steel from rusting so they are not homogeneous. In 1982 the price of copper rose to where a penny cost more than a penny to make, so the mint switched to using copper-plated zinc. Note there is a specific category for Coins and Currency that makes it much easier to find numismatic questions.
There are many places that one could purchase copper tubing. One could try the website Amazon as that website has a large selection of many items or one could try a local hardware chain such as Home Depot.
form_title= Copper Tubing form_header= Have the supplies you need for all of your home improvement tasks. How much tubing do you need?*= _ [50] Will the tubing be used for liquids?*= () Yes () No Please describe the project in detail.*= _ [50]
Depends if the copper tubing is annealed or drawn type as not all copper tubing if bendable
tubing benders are the best used for
No is is only 99.999 % puure
The popular and proper mounting technique for copper tubing is a copper tubing clamp for the appropriate size. This clamp is made of copper and should be mounted with copper nails. It resembles a piece of tubing of the appropriate size, a half inch wide with two ears on either side with holes for nailing.
It's old fashioned, prone to pin hole leaks, hard to join and repair in walls and expensive compared to modern pipe like PEX . Traditional plumbers copper because it's very labour intensive.
copper tubing
Copper tubing is best cut with a straight saw, ideally diamond tipped for the cleanest cut.
Homo
Homogeneous
Copper tubing that is underground must be one complete piece.No connectors,no repairs.All fittings must be above ground.Also all underground copper tubing must be plastic coated to protect it from oxidation.
that would depend on the temper of the tubing as some types cannot be bent