Introduction of Railway Track Light Steel Rail For Mining Use Normally, railway track is dividedinto light rail , heavy rail and crane rail 1)Light rails: 6kgm, 9kgm, 12kgm, 15kgm, 18kgm, 22kgm, 24kmg, 30kgm Material:Q235B 50Q 55Q Length of each piece: 6m12m Executive standard: refer to GB11264-89 2)Heavy rails: 38kgm, 43kgm, 50kgm, 60kgm Material: U71Mn 50Mn 44Mn Length of each piece: 12m, 12.5m Executive standard: refer to GB2585-2007 3)Crane rails: QU70, QU80, QU100, QU120 Parameter of Railway Track Light Steel Rail For Mining Use Standard:GB11264-89 size Head(mm) Height (mm) Bottom (mm) Web (mm) Weight (kgm) Material (mm) Length (mm) GB6KG 25.4 50.8 50.8 4.76 5.98 Q235B 6-12 GB9KG 32.1 63.5 63.5 5.9 8.94 Q235B 6-12 GB12KG 38.1 69.85 69.85 7.54 12.2 Q235B55Q 6-12 GB15KG 42.86 79.37 79.37 8.33 15.2 Q235B55Q 6-12 GB22KG 50.3 93.66 93.66 10.72 22.3 Q235B55Q 6-12 GB30KG 60.33 107.95 107.95 12.3 30.1 Q235B55Q 6-12 Standard:YB222-63 8KG 25 65 54 7 8.42 Q235B 6-12 18KG 40 90 80 10 18.06 Q235B55Q 6-12 24KG 51 107 92 10.9 24.46 Q235B55Q 6-12 Photos of Railway Track Light Steel Rail For Mining Use
Jining, China
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Linda Zhang (ShandongChinaCoalIndustrial&MiningSuppliesGroupCo.Ltd)
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