u channel
1)size: GB Standard:50--320 EN Standard: 30-400 JIS Standard 50-250
2)grade: ASTM A36,SS400,ST37-2.ST52-3,Q235,S235J

u channel
1)size: GB Standard:50--320 EN Standard: 30-400 JIS Standard 50-250
2)grade: ASTM A36,SS400,ST37-2.ST52-3,Q235,S235JR ,Q235B,Q345B

3)application construction,vehicle manufature and other industrial structure.

4)treatment: hot rolled,hot dip galvanized and painted

5) we can supply any length as per your request.

Besides, we also specialized in export of Chinese iron/Steel wire& Wire meshes, Angle, Square bar, Round bar, Square pipe, Galvanized steel pipe,etc.

Sincerely hope we can have the chance to estabilish business with your esteemed company.