Is this going to hold

[damtrees420]

3 1/16

[The Grizz]

I would use at least 1 1/2" x 1 1/2" x 3/16 (.188) HSS if not 2 " x 2".

[Skimmerking]

Originally Posted by The Grizz

I would use at least 1 1/2" x 1 1/2" x 3/16 (.188) HSS if not 2 " x 2".

yup and This guy would know

[sphelps]

Without going into too much detail I ran half the frame with half the weight using A36 steel in the size you're planning and you barely get a safety factor of 2, typically for this application I like to see 5 or more. 2" with a .25 wall will give you close to 5 following the same stand design/layout.

HTH

[jorjef]

If you are using 2x2x.250w HSS the grade would either be a G40-21 350W or an A500 GR C . This would increase your safety factor and possibly enable him use a lighter wall thickness.

[viperfish]

Originally Posted by sphelps

Without going into too much detail I ran half the frame with half the weight using A36 steel in the size you're planning and you barely get a safety factor of 2, typically for this application I like to see 5 or more. 2" with a .25 wall will give you close to 5 following the same stand design/layout.

HTH

A36 HSS? Dude, where you gettin' steel from?

[lastlight]

I ran some similarly technical tests and determined this would not work:

[The Grizz]

Originally Posted by lastlight

I ran some similarly technical tests and determined this would not work:

ROTFLMAO!! That is priceless Brett.

[Lance]

Originally Posted by lastlight

I ran some similarly technical tests and determined this would not work:

You ate all your kids popsicles to make that, didn't you?

[reefwars]

Originally Posted by lastlight

I ran some similarly technical tests and determined this would not work:

its true brett it didnt there was a design flaw so they had to revamp the whole thing and after 3yrs of structural engineering they managed to come up with this :