metal steel traffic galvanized perforated square sign post
Negotiable /Tonne
Min.Order:10000 Tonnes
Galvanized square tube sign post made in China--Product Description:
Square tube posts are excellent flexibility of mounting signs on 4 sides of the post,
Greater loading capacity,Torsional Stability Primarily because of its shape,square post
tubing has great torsional stability. The utilization of square post tubing leads to the
substantial reduction of sign flutter in high wind and less loosening and damaging of
signs on the post.
Galvanized square tube sign post made in China--Size :
square sign post | |
Steel plate | ASTM A570, Grade 50 Structural quality |
Tolerance | Min yield strength: 60,000 PSI (410 MPa) |
Max tensile strength | 79,000 PSI (540 MPa) |
Galvanizing type | Zinc primer, hot-dip galvanized, ASTM A653 G90 |
Sizes | 1 1/2", 1 3/4", 2", 2 1/4" and 2 1/2" square. |
Thickness | Available in 12 and 14 Gauge |
Holes | Holes of 7/16" diameter are 1" on center on all four sides |