China Supplier 50kg/m Heavy Steel Rail
Glory Rail can supply all kinds of steel rails, including light rail, heavy rail, like 50kg/m heavy steel rail, crane rail with different standards and specifications.
50kg/m heavy steel rail are mostly used for the transportation of larger mine roadways and factory workshops, crane hoisting equipment, and the laying of special railway lines.
Specification:
Size: 50kg/m
Length: 12m~25m or other length according to customers’ requirement
Material: 50Mn, U71Mn
Standard: GB2585-2007
Materials:
50Mn | Mechanical Property | Chemical Composition | ||||||||||||
Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | Cr | Ni | Cu | |||
MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ≤ | ≤ | ≤ | ||||
≥390 | ≥40 | ≥645 | ≥66 | 13% | 0.48-0.56 | 0.17-0.37 | 0.70-1.00 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 |
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U71Mn | Mechanical Property | Chemical Composition | ||||||||||||
Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | Cr | Ni | Cu | |||
MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ≤ | ≤ | ≤ | ||||
≥880 | 9% | 0.65-0.76 | 0.15-0.35 | 1.10-1.40 | 0.030 | 0.030 | 0.25 | 0.25 | 0.25 |
Heavy Rail
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GLORY RAIL steel rail drawing
Standard: GB2585-2007
Size * | Rail height(mm) A | Bottom Width(mm) B | Head Width(mm) C | Web Thickness(mm) t | Weight(kg/m) * |
38kg | 134 | 114 | 68 | 13.0 | 38.730 |
43kg | 140 | 114 | 70 | 14.5 | 44.653 |
50kg | 152 | 132 | 70 | 15.5 | 51.514 |
60kg | 176 | 150 | 73 | 16.5 | 60.640 |
75kg | 192 | 150 | 75 | 20 | 74.414 |
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In order to better serve the different needs of customers, our technical team is available to provide advice and support, helping every customer to optimize their rail selections to minimize life cycle costs. We supply suitable rail parts, like fish plates, rail clips, bolts and nuts. We supply rail processing, like 45 degree mitre cut, welding process, milling process, special profile processing, etc. Our engineer help customer to design railroad line according to requirements, and build mining railroad line and crane moving line. The technical support provided by Glory Rail can ensure that every rail we deliver provides optimum performance throughout its service life.
If you are interested in this products, pls feel free to contact us, we will give you the quote in the shortest possible time!
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