steel u channel sign post for traffic safety sign with stock
U channel sign posts
· Posts are manufactured conforming to FHWA and ATSSA standard.
· Steel material conforms to ASTM A499, Grade 60.
· All kinds of specification including 1.12lbs/ft, 2.00lbs/ft, 2.03lbs/ft, 2.08lbs/ft, 2.50lbs/ft ,3.00lbs/ft and more.
· 3/8" or 7/16"diameter holes on 1"or 2" centers, punched full-length.
· Available in hot-dipped galvanized, powder coated or painted. Galvanized by hot dipping per ASTM A123.
· Tapered ends are also available.
· Available in any length according to your demand.
· Yield and tensile strength: 60,000-80,000 psi.
