Product Description
60kg Steel Rail Track
Standard: GB
Material: U71MN
Length: 12.5/25m
Head: 73mm
Height: 176mm
Bottom: 150mm
Usage: Crane, Rail Track, Laying Temporary Hauling Tracks in Forested Areas, Factories, Mines and Construction Areas.
Place of Origin: Henan, China(Mainland)
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60kg of heavy rail material has 50 Mn, U71Mn two kinds, length is 12,12.5 meters two kinds, the quality requirements in the production process strictly, in addition to guarantee its chemical composition, also requires testing of mechanical properties, including the drop test and acid corrosion macrostructure examination, etc. Main Application In order to meet the needs of railway reload and high speed, in addition to increasing the single weight of heavy rail,and the comprehensive performance should be improved.High toughness, abrasion resistance, crushing resistance and brittle resistance are required.The 60kg heavy rail is fully equipped with high compressive resistance, abrasion resistance and tenacity, so 60kg of heavy rail is usually laid on the main trunk line of railway transportation.
Second Quality Railway Type: R50/R65 HS Code:730210000000. R50 or R65 or both R50 & R65 mixed. This steel is made of new iron raw material Length of each Second Quality Railway Bar: 0.9 to 1.2 Metric Meters. (Or length as requested by the buyer). Unloading: Max 3 (three) Days Shipment Period: 30 to 45 Working days from receiving the Sight Letter of Credit (LC). Monthly Shipment. (Specify Quantity) Minimum is 100,000 (One Hundred Thousand) Metric Tons Total Quantity Minimum 1,200,000 (One Million Two Hundred Thousand) Metric Tons for 12 months (Inspection certificate to be issued by CCIC or SGS or other reputed agency (at Seller's cost) shall perform the inspection at the loading port on quantity and weight). R65 GOST 8165.75 WEIGHT 64.72 KG/METER with Chemical composition shall be in accordance of below mentioned. Chemical composition, size and weight with 15% + or - variance acceptable. C = 0.54% - 0.82% SI = 0.60 - 1.05% MN = 0.60 - 1.05% S = 0.04% MAX P = 0.035% AS -0.01 MIX OF MASS SHARE Nb = 0.03% Fe = 96.13% - 98.13% R50 GOST 7173.75 WEIGHT 51.67 KG/METER with Chemical composition shall be in accordance of below mentioned. Chemical composition, size and weight with 15% + or - variance acceptable. C = 0.60 % NB = 0.025 % Si = 0.37 % TI = 0.003 % Mn = 0.85 % V = 0.13% P = 0.019 % SN = 0.004 % S = 0.013% B = 0.0006 % CR = 0.015% ZN = 0.003 % NI = 0.007 % N = 0.005 % AL = 0.0007 FE = 97.9 % CO = 0.052 %
Used Rail Tracks R50 R65
Normally, steel rail is devide into light rail ,heavy rail and crane rail 1)Light rails: 6kg/m,9kg/m,12kg/m,15kg/m,18kg/m,22kg/m, 24k/mg, 30kg/m Material: Q235B / 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 Material: U71Mn Length of each piece: 12m,12.5m Executive standard: refer to GB3426-82
china coal 0001 Introduction of Q235B / 50Q / 55Q Railway Track Light Steel Rail Normally, steel rail is devide into light rail ,heavy rail and crane rail  1)Light rails: 6kg/m,9kg/m,12kg/m,15kg/m,18kg/m,22kg/m, 24k/mg, 30kg/m Material: Q235B / 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 Head width Rail height Web Thickness Bottom 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: U71Mn Length of each piece: 12m,12.5m Executive standard: refer to GB3426-82 Parameter of Q235B / 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
size: 3048L material : steel surface; zine coating quantity/container: 3200PCS packing; steel box
Material :q235, 35k, 45# , 40mn2, 20mnsi, 42crmo Place of origin: jiangsu, china (mainland) Brand name :suyu Surface: plain, black, zinc, galv, hdg, etc. Packaging: woven bags+ wooden pallets; cartons +wooden pallets Dimensions (l x w x h) (mm) m16 to m60 Model number ss5, ss8, ss23, ss25, ss35, ss36 Grade 4.6/5.6/8.8
Supplier: Scrap metal, drilling pipes, brunei shell petroleum used pipes, heavy machineries :- cranes, hiap truck
Services: Logistic: trailers, warehouse:- storage of chemicals or other storage
Buyer: Scrap metal, iron and other metals
