TubeNet

Assuming you are wanting to buy only what you need to fill a piece of King inner slide tubing that is about 30" long...

A little simple math will get you the answer:

3.1416 x .343" squared x 30" x .34 will get you an answer in pounds. (Cerrobend weighs about .34 pounds per cubic inch).

You might want to buy a dab more.

TubaTinker wrote: (Cerrobend weighs about .34 pounds per square inch).
.

That's impressively heavy. It must be infinitely dense!

sloan wrote:

TubaTinker wrote: (Cerrobend weighs about .34 pounds per square inch).
.

That's impressively heavy. It must be infinitely dense!

Why is only Denney laughing?

goodgigs wrote:Dude, this is a tool that never wares out. Buy it !
Cerrobend is like tubas: you can never have too much.
Get as much as you'll ever need LIFELONG the EPA may stop you in the future.

But at this price, 4.5 pounds will set him back $150....
http://www.mcmaster.com/#low-melting-te ... ys/=gow19h" target="_blank

LJV wrote: Maybe because the rest of us just assumed he really meant cubic inch.

It was nice of Dan to help out Ian.

Yeah. Sorry. I meant CUBIC INCH. Duh

As a comparison... mild steel weights .283 pounds per cubic inch. Aluminum is about 1/3 that.

Another FRIEND is Google or whatever search engine you use as it will get you to....... http://www.hitechalloys.com/hitechalloys.htm" target="_blank

You can save by ordering direct $20/pound.