GB standard I beam
Negotiable /Metric Ton
Min.Order:25 Metric Tons
Hebei Yuxuan International Trading Co., Ltd.
25# I beam steel including two size as bellow:
25A: 250*116*8MM 38.05KG/M
25B: 250*118*10MM 42.03KG/M
Height tolerance: +/-3.0mm
Width tolerance:+/-3.0mm
Thickness tolerance:+/-0.7mm
Galvanized are available