型号
Square Shaft Helical Piers
Product name
ground helical screw piles anchor green house foundation
Bar Material
40Cr or 45# steel
Helix Plate material
conforms to ASTM A36
Helices thickness
3/8" and 1/2"
Length
3ft,5ft,7ft,10ft,etc...
Size
1.5"x1.5",1.7",2",all sizes or as your requirement
Corrosion protection
conform to ASTM A153 standard