Square And Rectangular Hollow Section - China

Square and Rectangular Hollow Section

Square Hollow Section Product details

Name Square & Rectangular Hollow Section

OD 15mm*15mm-800mm*800mm20mm *30mm-600mm*800mm

Wall Thickness 1.0mm-30mm

Length 1m-16m

Steel material Q195 → SS330, ST37, ST42Q235 → SS400, S235JRQ345 → S355JR, SS500, ST52

Standard EN10219; ASTM A500

Ends 1) Plain2) Beveled3) cap

End protector 1) Plastic pipe cap2) Iron protector

Surface Treatment 1) Bared2) Black Painted (varnish coating)3) Galvanized4) Oiled5) PE, 3PE, FBE, corrosion resistant coating, Anti corrosion coating.

Technique Electronic Resistance Welded (ERW )Electronic Fusion Welded (EFW)Double Submerged Arc Welded (DSAW)

Inspection Eddy Current, Infrared Test

Company Contact:

• Posted By: Tianjin sino steel impex co.,ltd.

• Phone: 15502280878

• Address: Room 1108, Block C, Haitai Information Plaza, Xiqing District, Tianjin , China

• Email:

• Website: https://www.tj-sinosteel.com/

• Business Description: CNSG (SINO STEEL GROUP)
  
  Located in Tianjin Daqiuzhuang.
  
  Sino steel Group (CNSG) Built in 1995 with registered capital of RMB 120 million, we have an annual production capacity of 1,000,000 MT and exporting quantity of 60,000MT .
  
  CNSG has 6 subsidiary companies include：
  
  Sino Steel impex Co., Ltd. – Export company
  
  Tianjin Sino Steel Pipe Co., Ltd, - Erw Steel pipe factory with two produce line
  
  Tianjin Sino Steel Tube Galvanization Co., Ltd – Hot dip galvanized factory with one producing line
  
  Tianjin Sino Steel Formwork Co., Ltd - Scaffolding welded factory with 100 welding workers
  
  Tianjin Zhongtian Yuye Steel Pipe co., ltd – Pre galvanized steel pipe with 8 produced line
  
  Tianjin Dongfang Haoyu Technology Development Co., Ltd – Solar strut and C channel with 8 producing line
  
  As a professional manufacturer of steel products, we focus on the production of high-frequency welded pipes, galvanized steel pipes and scaffolding products along with C strut and Solar C channel.
  
  Also other steel products can be supplied by our trading company such seamless steel pipes and scaffolding accessory.
  
  Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
  
  We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!