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Dimensions in Inches Plus or Minus Standard
Shop Tolerances
Note
:
1.
For 60 inch
and larger diameter pipe end sections,
reinforced edges are to be supplemented
with hot dipped galvanized stiffener angles.
2.
For 77 inch x 52 inch
and larger pipe arch end sections, reinforced
edges and center panel seams are to be
supplemented by hot dipped galvanized stiffener
angles.
3.
End sections are available
in galvanized steel or aluminum alloy.
Technical brochures are available for supplemental
information.