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Square Rectangular Tube Steel Pipe - China

price: contact company for price

Standard GB

Standard GB/ T 3091- 2001

Grade Q195- Q345

Grade Q235, Q345, Q195, Q215

Thickness 0.8 - 3.0 mm

Section Shape Square

Outer Diameter 20* 20- 500* 500 mm

Place of Origin Tianjin, China ( Mainland)

Secondary Or Not Non- secondary

Application Structure Pipe

Technique ERW

Certification ISO9001 BV

Surface Treatment Galvanized

Special Pipe EMT Pipe

Alloy Or Not Non- alloy

Color zinc coated

Standard GB/ T3091- 2008; GB/ T6728- 2002; ASTM A500

Certificate ISO 9001; BV

Length 1- 20 m/ pc

Application Structural pipe, construction, agricultural greenhouse

Product Name Pre- galvanised Square Steel Hollow Section

Company Type Manufacturer


Company Contact:


  • Phone: 008613820943206

  • Address: 2215, Jinzuo Plaza, No. 5, Meiyuan Road, Huayuan I, Tianjin, China

  • Email: Email


Published date: December 21, 2015 -

  • Business Description: We are a leading steel pipe/tube manufacturer in Tianjin,China.

    Our main product including ERW steel pipes,pre-galvanized pipes and hot-galvanized steel pipes(Round/square/rectangular).Attached are steel tube specification available,please check.

    For more information please visit:http://www.ytdrggjt.com

    We welcome your inquiry and visit.

    Thanks,
    VINCENT ZHAO
    SALES MANAGER
    Tianjin Yuantai Runde Steel Pipe Group
    Tianjin Yuanxingtai International Trading Co., Ltd.
    http://www.ytdrggjt.com
    Telephone:86-22-58956377
    Mobile Phone:13820943206
    Fax:86-22-58956378
    SKYPE:zhao.vincent68
    Add: 2215, Jinzuo Plaza, No. 5, Meiyuan Road, Huayuan Industrial Park, Binhai High-Tech Zone, Tianjin, China (Mainland)

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