- Steel Pipes[161]
- Other Metals & Metal Products[8]
- Steel Sheets[10]
- Steel Strips[9]
- Steel Rebars[10]
- Steel Angles[8]
- Steel H-Beams[2]
- Steel Channels[1]
- Other Steel Products[4]
- Contact Person : Mr. Sun Ning
- Company Name : Tianjin Hengji Steel Co., Ltd.
- Tel : 86-22-58399376
- Fax : 86-22-58399346
- Address : Tianjin,Tianjin,15 HUANGSHAN ROAD DAQIUZHUANG TOWN
- Country/Region : China
- Zip : 301606
sell square pipe
Detailed Product Description
square pipe
material:Q195,Q215,Q235,Q345
specification:15X25 200X400, 20X20 400X400
standard:GB/T6728-2002 OR ASTM A500 OR EN10219
specification(mm) wall thickness(mm)
20x20 1.3-1.7
25x25 1.3-1.7
20x40 1.3-3.0
25x50 1.3-3.0
30x30 1.3-2.5
30x50 1.3-3.0
30x60 1.5-2.75
40x60 1.5-2.75
40x40 1.2-4.0
40x50 1.5-2.75
40x60 1.5-3.75
40x80 1.5-3.0
50x50 1.4-3.75
50x70 1.7-2.75
50x100 1.7-3.75
60x60 1.5-3.75
60x80 1.6-2.2
60x120 1.8-3.0
80x80 1.7-3.75
80x100 2.0-3.5
80x120 2.5-3.0
80x140 2.2-7.75
80x160 2.5-8.0
100x100 1.7-7.5
100x150 2.75-7.75
100x200 2.5-7.75
120x120 2.5-7.5
120x160 3.75-8.0
140x140 3.0-6.0
150x150 2.5-8.0
150x200 3.0-8.0
150x250 3.0-8.0
160x160 3.0-7.75
160x200 4.75-8.0
180x180 3.25-8.0
200x200 2.5-8.0
Square tube:
15x15 to 600x600
Rectangular tube:
20x40 to 500x300
Contact person:Hero han
Mobile:0086 13920457658
