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200mm To 400mm Conical Steel Poles

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-24 21:20

  • Browse the number:

    226

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Company Profile

Qingdao Sangao Metal Structure Co.,Ltd

By certification [File Integrity]

Contact：sangao(Mr.)  

Email：

Telephone：

Area：Beijing

Address：Fuan Second Industry Park, Jiaozhou City, Qingdo, Shandong, China

Website：http://www.china-weldedpipes.com/ http://sangao.longshizhaoming.com/

PRODUCT DETAILS

Qingdao Sangao Metal Structure Co.,Ltd is a professional 200mm to 400mm conical steel poles manufacturer and factory, we have been exporting high quality 200mm to 400mm conical steel poles made in China for years, welcome to contact us.

Products Specification:

Height

From 3 meter to 15 meter

Suit for

Airport, seaport, roadway, etc

Shape

Polygonal, Conical or Columniform

Material

Normally   Q345B/A572, Minimum Yield Strength ≥ 345 N/mm²
Q235B/A36, Minimum Yield Strength ≥ 235 N/mm²
As well as Hot rolled coil from ASTM A572 GR65, GR50, SS400

Tolerance of the dimension

According to client's requirement.

Surface treatment

Hot dip galvanized Following ASTM A 123, or any other standard by client required.

Joint of Poles

Slip joint, flanged connected

Standard

ISO 9001:2008

Length of per section

Within 14 meter once forming

Welding Standard

AWS (American Welding Society ) D 1.1

Thickness

1 mm to 36mm

Production Process

Raw material test → Cutting →bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →sample assemble → surface clean→ Galvanization or powder coating ,painting →Recalibration →Packages

Packages

Packing with plastic paper or according to client's request.

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