a.ms channel standard size b.sizes:50*25*3-305*80*13mm ... ,A36,SS400 d.Good quality e.Factory price ms channel standard size Our main products include: Shipbuilding Angle Steel, Hot ... IPE, IPEAA,IPEAA80, IPEAA100),Hot Rolled SteelH Beam, etc. with the standard of GB, JIS, IPE, ASTM, DIN.Specifications:a.Hot ... 12m etc.,or as you required.d.Packaging:in bundle with 4 or 6 strips, or as you required.e. ...