| Section Shape |
Square |
| Secondary Or Not |
Non-secondary |
| Application |
Structure Pipe |
| Technique |
Cold Drawn |
| Certification |
CE |
| Surface Treatment |
Galvanized |
| Special Pipe |
EMT Pipe |
| Alloy Or Not |
Non-alloy |
| Standard |
BS |
| Grade |
10#-45# |
| Thickness |
0.3 - 30 mm |
| Outer Diameter |
10*10~600*600mm |
| Place of Origin |
Tianjin China (Mainland) |
Square pipe 1) Commodity Name: Square pipe 2) Material: Q195,Q215,Q235,Q345,20#,30#,45# and so on., 3) Commodity Specification: Out diameter: 10*10 600*600mm Thickness: 0.3 30mm Length: Max 13meters 4) Process method: Cold rolled, Hot rolled,Welded,Seamless,Galvanized and so on. 5) Standard: GB/T6728-2002 or ASTM A500 or EN10219 Other kinds steel pipesOval pipeOut diameter(mm)Thickness(mm) 11*220.6 1.2 12*250.6 1.2 15*300.6 1.5 17*300.8 2.5 25*400.7 1.7 25*450.7 1.7 30*600.9 1.7 25*700.9 1.7 28*700.9 1.7 30*700.9 1.7 30*800.9 1.7 40*801.0 1.7 40*901.0 1.7 20*400.9 1.5 25*700.9 1.5 D figure pipe40D0.9 2.0 36D0.9 1.5 Hollow sectionL28 T28 Z28 L38 T38 Z38 L50 T50 Z50 Round steel pipe10 3250.3 16 Rectangular steel pipe10*20 200*4000.3 16 Seamless steel pipe21 8202.5 30 Spiral steel pipe219 16204.5 30 Hot Rolled Steel Channel8# 250#3.0 12 Steel angle2# 25#3.0 12 PC steel wire4.8 9.0 PC Standard8.0 18.5