Square Tube Specifications

Stainless Steel Square Bars

When you purchase square bars from Stainless Shapes, we promise that all of our metals are tested and produced to the highest standards. We have over 25 years of experience in stainless steel and always deliver the highest quality for our customers. See our square tube specifications below.

Our Square Bar Tolerances

Size
Inches 
ODB
Over/
Under, In.
WallCD Over/
Under %
Cut
Length Inches
OvalityB Double Outside Diameter Tolerlance
When Wall Is:
Under 1/20.00515+1/8 –0less than 0.015
1/2 to 1-1/2 excl.0.00510+1/8 –0less than 0.065
1-1/2 to 3-1/2 excl.0.01010+3/16 –0less than 0.095
3-1/2 to 5-1/2 excl.0.01510+3/16 –0less than 0.150
5-1/2 to 8 excl.0.03010+3/16 –0less than 0.240
8 to 8-5/8 excl.0.04510+3/16 –0less than 0.300
 

Optimum Pipe
Size (Inches)
ODWallCut
Length
OverUnder
1/8 to 1-1/21/641/32+4.5% to
-12.5%
+1/4
-0
Over 1-1/2 to 41/321/32
Over 4 to 81/161/32
Over 8 to 183/321/32
SQUARE TUBE SPECIFICATIONS

Not Sure What You’re Looking for?

Give us a call today if you are unsure of what you are looking for. Stainless can be a tricky business to deal with unless you have the right experts to speak with. Our salesmen are on the line in Florida and Illinois, and they are ready to answer your calls and get you up and running with your stainless of choice. If you have any questions about our product line, our company, or what kind of stainless will go best with the job you need to be done, give us a call today at (800) 748-9811

  • METAL WEIGHT CALCULATOR
    Select Your Metal:
    Select a Shape:
    Number of Pieces:
    Enter size information:
    Calculated Weights
    Approx. weight in lbs*
    *These weights should be used for estimation purposes only. Plate weight does not allow for kerf.
  • Calculator to get ID from OD and Wall of stainless steel tube
    OD:
    Wall:
    ID Calculated
    Calculator to get Wall from OD and ID of stainless steel tube
    OD:
    ID:
    Wall Calculated
    *These results should be used for estimation purposes only.
For a prompt and accurate quote, call us today!
Call Now Button