3.electrostatic painting
2.electro galvanized
1.hot dipped galvanized
Surface treatment:
High qualities and abundant manufacture and export experience in China for many years. |
Shaft material: Seamless high tensile pipe, conforms to ASTM A500 GRADE B Helices material: ASTM A36 Hot rolled plate Corrosion protection conform to ASTM A153 standard for hot dipped zinc coating Leading edge of Helices beveled 45 degrees Greater Section Modulus Strength to ...
Come From Better Screw
Available in 2\", 2.5\", 3\" or 4\" square tube helices thickness are available in 3/8” and 1/2” inch Helices material conforms to ASTM A36 hot rolled plate All helix leading edges sharpened and rock cut and 45 degrees. Corrosion protection to conform to ASTM A153 standard ...
Come From Better Screw
Our light pole foundation anchors are a quick and reliable foundation method for at grade and above grade applications to support street, site and parking light poles. The light pole support anchor systems are installed with hydraulic rotary equipment that turn the foundation in ...
Come From Better Screw