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Tianjin Zhaolida Steel Pipe Co.,Ltd

Tianjin Helon International Trading Co.,Ltd

Mobile TEL: +86 15900249379 (WhatsApp&WeChat)

E-mail: lucy@credit1995.com

Skype: tjzhaolida QQ: 386692006
Address: No.9 of Technology Street, DaQiuZhuang Industrial District,Jinghai County, Tianjin, China 


 

Tianjin Manufacturer Construction Building Materials Galvanized Steel Pipe

Tianjin Manufacturer Construction Building Materials Galvanized Steel Pipe

Tianjin manufacturer construction building materials galvanized steel pipe 1. Shape: round/sqaure/rectangular/oval or other special section tube 2. OD: 20-219.1mm, WT: 0.8-12mm,Length:0.3-12m(as customers' request) for round steel pipe/tube Size:10*10-400*400mm,WT:0.8-12mm,Length:0.3-12m (as...

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Tianjin manufacturer construction building materials galvanized steel pipe

1.  Shape: round/sqaure/rectangular/oval or other special section tube 

2.  OD: 20-219.1mm, WT: 0.8-12mm,Length:0.3-12m(as customers' request) for round steel pipe/tube

     Size:10*10-400*400mm,WT:0.8-12mm,Length:0.3-12m (as customers' request) for SHS/square pipe/tube

     Size:10*20-400*600mm, WT:0.8-12mm,Length:0.3-12m (as customers' request)  for rectangular pipe/tube

3.  Surface: Pre-galvanized/Hot Dip Galvanized/Oiled/Painted/Bared , can be dealed as customers'need

4.  Zinc Coating: 60-200g/m2 for Pre- galvanized, more than 200g/m2 for hot dip galvanized.or as clients'need

5.  Material:Q195/Q215/Q235/Q345/Q195-Q235 ABCD

6.  Standard: ASTM-A53    /BS 1387-1985/   GB/T 3091-2001 for round pipe

                     ASTM A500  /GB/T3094       for square/rectangular pipe

7.  Packing:  Hexagon bundles with steel strapped,oiled,varnished or stenciled

8.  Manufacturing Technique :Weld/Seamless/     ERW/ SSAW/ LSAW /      Cold Drawn/ Hot Drawn

9.  Ends: Plain /Beveled/ Threaded with sockets coupling and plastic caps/ Necking down/ Expanding neck/ Punching holes

 

 Others:

a.Special design available according to requirement

b.Pipe fittings, elbows are available.

c.All production process are under the ISO9001:2000 strictly

Product  Chemical Composition & Mechanical Properties :  

  

GradeChemical CompositionMechanical Properties
CMnSiSPYield
Strength Mpa
Tensile
Strenth Mpa
Elongati
-on %
Q1950.06-0.120.25-0.50≤0.30≤0.045≤0.05≥195315-430≥33
Q2150.09-0.150.25-0.55≤0.30≤0.05≤0.045≥217335-450≥27
Q2350.12-0.200.30-0.67≤0.30≤0.045≤0.04≥235375-500≥26
Q345≤0.201.00-1.60≤0.55≤0.04≤0.04≥345470-630≥22

Contact:

Bobo

Email: helon_bobo@tjzhaolida.com

Skype: helon_bobo

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