china coal 0001
Introduction of Q235B /Â 50Q / 55Q Railway Track Light Steel Rail
Normally, steel rail is devide into light rail ,heavy rail and crane rail Â
1)Light rails: 6kg/m,9kg/m,12kg/m,15kg/m,18kg/m,22kg/m, 24k/mg, 30kg/m
Material:Â Q235B /Â 50Q / 55Q
Length of each piece: 6m~12m
Executive standard: refer to GB11264-89
2)Heavy rails: 38kg/m, 43kg/m, 50kg/m, 60kg/m
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 38kg 43kg 50kg Heavy Railway Steel Rail
Model HeadÂ
width RailÂ
height WebÂ
Thickness BottomÂ
Width Weight Material Rail length
38kg/m 68mm 134mm 13mm 114mm 38.733
kg/m U71Mn/U71
/45Mn 12,12.5m
43kg/m 70mm 140mm 14.5mm 114mm 44.653
kg/m U71Mn/U71
/45Mn 12,12.5m
50kg/m 70mm 152mm 15.5mm 132mm 51.514
kg/m U71Mn/U71
/45Mn 12,12.5m
Material: U71MnÂ
Length of each piece: 12m,12.5m
Executive standard: refer to GB3426-82
Parameter of Q235B /Â 50Q / 55Q Railway Track Light Steel Rail
Standard:GB11264-89
size Head(mm) Height
(mm) Bottom
(mm) Web
(mm) Weight
(kg/m) 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 Q235B/55Q 6-12
GB15KG 42.86 79.37 79.37 8.33 15.2 Q235B/55Q 6-12
GB22KG 50.3 93.66 93.66 10.72 22.3 Q235B/55Q 6-12
GB30KG 60.33 107.95 107.95 12.3 30.1 Q235B/55Q 6-12
Standard:YB222-63
8KG 25 65 54 7 8.42 Q235B 6-12
18KG 40 90 80 10 18.06 Q235B/55Q 6-12
24KG 51 107 92 10.9 24.46 Q235B/55Q 6-12
Supplier: Crude oil, cement, charcoal, flour, palm kernel oil, palm kernel seed, river sand, white beans, bitumen, turkey, parboiled rice, used car, motor oil, diesel
Supplier: Chemicals, minerals, agro products, steel, aluminium, copper, scaffolding products, minerals, scrap, washing machine parts, refrigerator parts, micro oven parts & auto parts.
Buyer: Chemicals, minerals, agro products, steel, aluminium, copper, scaffolding products, minerals, scrap, washing machine parts, refrigerator parts, micro oven parts & auto parts.
Supplier: Used rail, aluminum ingot, copper cathode, zinc ingots, sugar ic45, lng, lpg, en590, espo, diesel fuel, lco, bitumen, petroleum coke, sulphur, sulfur, silicon manganese, bauxite, iron ore, copper ore, aluminum scrap, copper scrap, organic fertilizer, butyl tube
Buyer: Aluminum scrap, copper scrap, millberry, adc12, ubc, bauxite, sugar ic45, aluminum ingot. used rail, battery scrap
Supplier: Pump pv22, used korean hyundai & kia engine with gearbox, organic fertilizer, used volvo and scania engine with gearbox, arnold palmer golf shoes