
Galvanized Tubular Steel Sign Posts. High Strength Steel: ASTM A1011 Grade 50 with 60,000 psi minimum yield strength. Durable Galvanized Finish: Hot-dipped galvanized per ASTM A653 G90/G140 with chromate conversion. Customizable Sizes: Cross sections from 1.50'' to 2.50'' and lengths tailored to demand. Versatile Color Options: Powder coated with all kinds of colors available for sign posts. Standardized Punching: 7/16'' holes on 1'' centers punched on all four sides. OEM Service Available: Different materials and specifications can be customized per demand. Global Shipping Support: Full process handling including customs clearance and inland transport. Proven Quality Standards: Welding meets AWS D1.1 and EURO Standard EB287 requirements.