Unequal angle 1,Material: Q235,Q345,SS400,SS540,Q195,45#,ETC. 2,Grade : AISI 304 , 201 ,316 , 316L,321 etc, 3,Length : 6-12M CommoditySpecifications(mm)LengthFOB SHANGHAIspecification of offer (for example) Equal Angle20X20X2--200X200X256000/12000USD 80050*50*6 Unqual 25X16X3--200X125X186000/12000USD 80056*36*5 Channel Steel50X37X4.5X7.0--400X104X14.5X186000/12000USD 80012# Flat Bar10X3-- ...