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Specifications for Railway rail | ||
1 | Standard: | GB11264-89, YB222-63, GB2585-2007 |
2 | Size: | 6kg, 9kg, 12kg, 15kg, 22kg, 30kg, 8kg, 18kg, 24kg, 38kg, 43kg, 50kg |
3 | Length: | 6-12m |
4 | Material: | 55Q/Q235B/U71Mn/50Mn |
5 | Certificate: | ISO, MTC, SGS |
6 | Delivery term: | 5-25 days |
7 | Packaging: |
railroad