Product Description:

Product Description:

1.Top diameter:127mm

2.Bottom diameter:248mm

3.Thickness:3.0mm

4.Material:Low alloy steel,yield strength not less than 345mpa(GB/T1591-2008standard)

C≤0.20,Mn≤1.70,Si≤0.50,P≤0.50,S≤0.0345

5.Marks:Nane plate through rivert or glue ,engrave ,emboss as per customer requirement

6.Welding :We has past flaw testing.Internal and external double welding makes the welding beautiful in shape
Welding Standard :AWS ( American Welding Society ) D 1.1

Penetration :100%

In order to protect it from weather and corrosion, steel tubular poles are hot dip galvanized in accordance with ASTM 123 and the zinc coating at least 86 microns which could protect steel tubular poles from corrosion as long as 25 years.

Standard Accessory:

- Top plate
- Base plate
- Bottom strip
- Standard hole
- Climbing rung
- Anchor bolt
- Bitumen protection
- Painted marking
- Removable ladder

Product Process Flat Chat:

Raw Material

When purchasing the raw material (steel plate), on sheet of mill certificate from mill factory must be enclosed. When the raw material arrives at the warehouse, the quality department must take the elongation test and the chemical composition analysis to make sure the raw material have meet all the standard that the needed before production.

Cutting

Cutting the raw material that have meet all the standard required into different length and width. CNC laser cutting is used to direct the material or the laser beam generated. A typical commercial laser for cutting materials would involve a motion control system to follow a CNC or G-code of the pattern to be cut onto the material. The focused laser beam is directed at the material, which then either melts, burns, vaporizes away, or is blown away by a jet of gas, leaving an edge with a high-quality surface finish.

Bending

Forming the cut steel plate into the shape (circular or polygonal or other shape ) that as per specified in the drawing. This invention relates to forming devices and more particularly to devices or machines for bending longitudinally rolled sections or strips of metal stock to desired curvilinear shapes.

Welding

After molding, weld the steel plate together. Usually it is longitudinal welds. It adopts A.C.inverter control, with functions of stable running and fast traveling speed; The seam-tracking arc-guide mechanism is three-spindle system to guarantee the alignment without aberrancy; The main frame and welding machine are intergrated control, with flux auto-recovering system and it is easy to operate with high efficiency.

Galvanization

All poles internally and externally are to be hot-dip galvanized in accordance with requirement mentioned in the relevant drawing or specification
Galvanization standard:IS2629-1985 ,BS729-1971

Term & Conditions

1. Price Term: EXW, FOB, CFR or CIF.
Shipping seaport: Shanghai Seaport. For FOB, CFR or CIF price, please specify which exact model you need, and tell us your order quantity so that we can calculate the local transport charges and sea freight.
2. MOQ: one 40HQ container.
3. Payment: Typically 30% by T/T as deposit, balance by T/T or L/C at sight before shipment. Other payment way can be negotiated.
4. Package: Plastic paper or according to clients requirement.
5. Delivery: for one 40HQ container, goods can be ready for shipment within 20 workdays after receiving deposit.
6. Parts Design Service Period: 20 years.

Contact Us:

Jiangsu Hongguang Steel Pole Co., Ltd.

Address: Wanshi Industrial Zone, Yixing City, Jiangsu Pro., P.R.China, 214212

Telphone: +86 510 878 441 56

Fax: +86 510 878 435 28

Trade manager ID: cnhgsteelpole

Skype: tangjia870124

Please feel free to contact us!