We can provide you with Erw Pipe, Structurual Pipe, Square Pipe, retangular Pipe, Api Pipe, hollow section tube.

SQUARE STEEL PIPE:
GB/T6728-2002, GB/T6725-2002, JIS 3466, EN10219
30x30X(2.5-4.5)mm
40x40X(2.5-4.5)mm
50x50X(2.5-4.5)mm
60x60X(2.5-4.5)mm
70x70X(2.5-4.5)mm
72X72X(2.5-4.5)mm
80x80X(3-7)mm
90x90X(3-7)mm
100x100X(3-7)mm
120x120X(3-7)mm
125X125X(3-7)mm
130x130X(4-10)mm
135X135X(4-10)mm
140x140X(4-10)mm
150x150X(4-10)mm
160x160X(4-10)mm
180x180X(4-12)mm
200x200X(4-14)mm
220x220X(5-14)mm
250x250X(5-14)mm
300x300X(5-14)mm
400x400X(6-14)mm
HS Code:  73089000
Packing:  Standard Sea bundle Packing
Min. Order: 50 tons