Galvanized Square Telescopic Tubing

Material standard

ASTM A570, Grade50

Yield strength

60,000 psi minimum

Surface treatment

Hot-dipped galvanized, chromate conversion coated, organic polymer topcoat

Holes

7/16" holes on 1"centers on all four sides down the entire length of the post

Cross section

1.50" × 1.50", 1.75", 2.00", 2.25",and 2.50" × 2.50"

Thickness

12 gauge or 14 gauge

Colors

Powder coated sign posts with all kinds of colors

Length

All kinds of length according to your demand

Galvanized square telescopic tubing provide superior resistance to wind and other forces. They are designed to provide an attractive appearance and years of maintenance-free service.

Square telescopic tubing provide durability, rust resistance and easy handling  

Galvanized square telescopic tubing have been standing up to the hazards of roads and weather for decades without chipping or bending, providing strength and durability at a cost savings

Steel square tubular sections of different sizes to telescope into the next larger size, making adjustment, reinforcement, and splicing fast and easy