OEM services for round shape helical piers
| Product name | Round Tubular Shaft Helical Piers |
| Shaft material | Seamless high tensile pipe, confirms to ASTM A500 GRADE B |
| Helices material | ASTM A36 hot rolled plate |
| Round Shank Anchors | Hot Dip Galvanized to meet ASTM Specification A153 |
| Size | 2 3/8”--8 5/8” round tube shaft |
| Length | 3ft/5ft/7ft/10ft etc |
| Helix Blade | 8\", 10\", 12\" and 14\" in diameter |
| Blade thickness | 3/8” OR 1/2” |
| Welding Standard | AWS D1.1 |
| Finish | Hot dipped zinc coating, Painted, Powder coating, corrosion protection conform to ASTM A153 standard. |
| Round Shank Anchors | Hot Dip Galvanized to meet ASTM Specification A153 |
| Helices Leading edge | Beveled 45 degrees |
| Sample | Available |
| OEM service | Available |
| Markets | Europe, North America, South America |
| Greater Section Modulus Strength to resist Twisting and Deflection. Greater Load Capacities. |