Perforated traffic steel colorful square sign post -Features:
1. Steel Material conforms to ASTM A570, Grade 50
2. Yield Strength and Tensile Strength is 60,000 –80,000 Psi
3. Standard finish is hot-dip galvanized conforming to coating designation G-90 for
exnt corrosion prevention
4. Powder coated posts are available in many colors
5. Perforations of 7/16" diameter are 1" on center on all four sides, allowing you to mount
signs back-to-back or on all four sides.
6. Available in 12 and 14 Gauge thickness with all kinds of length according to your
demand
7. Five kinds of cross section including 1.50"*1.50", 1.75", 2.00", 2.25",and 2.50" * 2.50"
Perforated traffic steel colorful 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 |
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