Black U Steel Profile C Purlin Channel steel
Cold Bending Equal Channel
GB, ASTM, JIS, AISI, DIN, BS
Not Perforated
Black U Steel Profile C Purlin Channel Steel
A36,Ss400,Q235,S235jr,St37...
50*37*4.5-400*104*14.5
C Channel,I Beam,H Beam...
15-20 Days
Standard Export Package
50*37*4.5-400*104*14.5