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ChannelClass:others
About this product:
GRADE:Q235 Channel steel channel sub-channel steel and light. Hot rolled channel steel specifications for the 5-40 #. Demand and supply agreement by the supply of hot-rolled channel steel alternative specifications 6.5-30 #. Channel is mainly used for building structures, vehicles, manufacturing and other industrial structures and the I-beam channel is also often used in conjunction. Channel can be divided into four kinds according to shape: Cold equilateral channel steel, channel steel cold scalene, internal Lipped cold, cold outside Lipped |
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