Square steel pipe

Square steel pipe
1)Thickness:0.7-10mm
2)OD:15*15-400*400mm
3)Application:Structure Pipe
4)Certification:ISO9001:2000
Square steel pipe
Standard:
BS 1387, BS GB/T 3091-2001 DIN2440 EN39
Grade:
A53-A369, Q195-Q345
Grade:
A53(A,B), Q235, Q345, Q195, Q...
Thickness:
0.7 - 10 mm
Section Shape:
Square
Outer Diameter:
15*15-400*400mm
Place of Origin:
Nantong Jiangsu China (Mainland)
Secondary Or Not:
Non-secondary
Application:
Structure Pipe
Technique:
Hot Rolled
Certification:ISO9001:2000
Surface Treatment:Galvanized
Special Pipe:
Thick Wall Pipe
Alloy Or Not:
Non-alloy
Technique:
Welded pipe
Usage:
construction & water project
Specification:
15*15-400*400