4 kg/m iron rail
This 4 kg/m steel rail is produced by the roller of 8 kg/m rail, means the dimension of height is same as 8 kg/m rail, but width is produced narrowly to the required 4 kg/m rail, the actual weight has 4.3 kg/m, the material has Q235. Length has 6m.
Supply all kinds of Chinese standard steel rails:
LIGHT RAIL: 8kg/9kg/12kg/15kg/18kg/22kg/24kg/30kg light steel rail for mine using.
HEAVY RAIL: 38kg/43kg/50kg/60kg/75kg for freight railroad line.
CRANE RAIL: QU70/QU80/QU100/QU120 for Crane Rail running.
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