Hebei Honde Industrial Trade Imp&Exp Co., Ltd.
Model No.: HDN011
Type: Steel Structures
Standard: GB, AISI, BS, DIN, ASTM, JIS
Name: Honde Ground Screw
Place of Origin: China
Hot dipped galvanized steel Q235 Ground screw with 3 nuts is one type of Ground Screw with Nuts and it is more popular with our customers. The surface finished of steel ground screw is hot dipped galvanized and the material is Q235 and it's also named Q235 Ground Screw Pile by some customers. Hot dipped Galvanized Ground Screw is hot sale all over the world because the surface of ground screw is very stable and it's not easy to be corroded. If you are interested in the product, please review more details.
Out Pipe Dia
ISO630 Fe A / Din EN10025 Fe 360 B
Hot Dipped Galv. As standard DIN EN ISO 1461-1999
25 days after get 30% prepayment
L/C, T/T, D/P
30% prepayment, the balance at sight B/L copy.
Step 1: Cutting
The length of welded pipe is 6 meters and the welded pipe need to be cut by sawing machine according to customer's need.
Step 2: Heating
Putting ground screw to high frequency heating machine and make ground screw be soft so that ground screw can be shaping.
Step 3: Shrinking
Using shrinkage machine to change the shape and diameter of ground screw.
Step 4: Punching
Using punching machine to do a hole or other for ground screw.
Step 5: Welding
The spiral blade of ground screw will be welded by automatic welding machine.
Step 6: Galvanizing
The surface treatment is acid picking and hot dip galvanizing.
Step 7: Testing
Our quality control will test the goods and supply checking reports according to customer's need.
Step 8: Packing
Steel pallet is used to place ground screw and then wrap the pallet with multi-layer packaging to firm the ground screw.
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