1) Supply kind of 20lb steel rail,Armenia steel rail,rails 2) Supply according to your drawing 3) Bid for ... standard Material: 55Q/U71mn Length: 9-12m 10. American standard steel rail Size: ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85, ... /900A/1100 Length: 6-12m, 12-25mCrane rail,Armenia steel rail,steel rail supplier,rails20lb steel rail30kg steel rail 20lb steel rail/rails/Armenia steel rail