材质
Q235, Q235B, S275, S275jr, A53, st37, etc
Name
astm a36 hollow section sqaure and rectangular steel tube inches
Keyword
rectangular square steel pipe
Material
Q235, Q235B, S275, S275jr, A53, st37, etc
Rectangular sizes
20*30-400*600mm
Square sizes
15*15-500*500mm
Length
1~12m or as client's request
Shape
Rectangular,Square, Hollow Section
Technical
ERW WELDED STRUCTURE PIPE