50kg 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.Higher toughness, abrasion resistance, crushing resistance and brittle resistance are required.The 50kg weight rail is fully compressive, wear-resistant and tenacity. Therefore, the heavy rail of 50kg is usually laid on the main trunk line of railway transportation.
item value Type Fishplate Material 45# steel, 45Mn Dimensions (L x W x H) (mm) 790/820mm Place of Origin China Hubei Brand Name Linkage Type Fishplate Material 45# steel, 45Mn Dimensions (L x W x H) (mm) 790/820mm Place of Origin China (Mainland) Model Number P38/ P43/ P50/ P60 Name P50 fish plate Application P50 rail joint Standard YB(T)58-1987 Producing process Hot rolled
50kg fishplate is used for P50 rail to rail joint, each end of rail has three holes, use a pair of fishplate to clamp the rail, use fishbolts to thread the holes and fix it. Specification item value Type Fishplate Material 45# steel, 45Mn Dimensions (L x W x H) (mm) 790/820mm Place of Origin China Hubei Brand Name Linkage Type Fishplate Material 45# steel, 45Mn Dimensions (L x W x H) (mm) 790/820mm Place of Origin China (Mainland) Model Number P38/ P43/ P50/ P60 Name P50 fish plate Application P50 rail joint Standard YB(T)58-1987 Producing process Hot rolled
Product Description 50kg GB Steel Rail Standard: GB Material: 45MN/U71MN Length: 12.5 Head: 70mm Height: 152mm Bottom: 132mm Web: 15.5mm Usage: Crane, Rail Track, Steel Frame, etc.
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
Application 50kg/m steel rail, sleeper 50kg/m and 60kg/m steel rail, sleeper Spring clip-III fastening, subway Certificate ISO9001:2008 Hardness HRC41-46 HRC42-47 HRC44-48 HRC44-48 Surface Finish plain (oiled), zink plated, dacromet, oxide black or according to customers' requirement woven bags and wooden pallet, 25kg/ bag, 36bags/pallet, 26pallets/container
Type Length/parameter Weight(kg) Material Material 115RE 4hole-24* 17.04 Chemical composition(%) C:0.42-0.50, Mn:0.50-0.80 Si:0.17-0.37 Cr:
P50 Rail 50kg/m Heavy Steel Rail China Supplier Standard: Chinese standard GB2585-2007 Rail Heigth: 152mm Bottom Width: 132mm Web Thickness: 15.5mm Head Width: 70mm Length: 12m~25m Model Number: 50kg/m Application: Railway Rail, Mine tunnel use, Factory Weight: 51.51kg/m Product name: 50kg/m heavy steel rail Certificate: ISO9001:2008 Material: 50Mn, U71Mn P38/P43/P50/P60/P75 Rail Heavy Rail Steel Rail Supplier Signum Rail can supply a large variety of steel rails, including heavy steel rail, such as 50kg heavy steel rail, light rail, crane rail with different standards and specifications. GB Standard 50kg heavy steel rail can be used for the transportation of larger mine roadways and factory workshops, crane hoisting equipment, and the laying of special railway lines.
Rail anchors are always used in rails such as 50kg, 85kg, uic54, uic60, 90/91lb, 115re, 136re, just to name a few. Anson can produce t or v-shaped rail anchors as well as other types according to clients requirements, by forging or casting.
We can supply kinds of steel rail with best quality and lowest price,the type of item inlcuding:light rail,heavy rail,crane rail. Here are the types of steel rails: 1.Light rails: 9kg, 12kg, 15kg, 18kg, 22kg, 24kg, 30kg Steel grade: 55Q / Q235 Length: 6m~12m Executive standard: refer to GB11264-89fí 2.Heavy rails: 38kg, 43kg, 50kg, 60kg Steel grade: U71Mn / 50Mn and so on Length: 12.5m Executive standard: refer to GB2585-81/QB 3.Crane rails: QU70, QU80, QU100, QU120 Steel grade: U71Mn / U75V Cut length: 12m Executive standard: GB3426-82, YB/T 5055-93
