Main Products: Railway steel rail ,Electric Arc Furnace ,Metal Solvent Extraction reagent
QU70/KP70 Crane rail
USD $716 - $780 /Ton
Min.Order:10 Tons
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Shanghai Yueqi Industrial Co., Ltd.
Business license
Business Type: Manufacturer
Shanghai ChinaMain Products: Railway steel rail ,Electric Arc Furnace ,Metal Solvent Extraction reagentProduct Details
QU70/KP70 Crane rail
We can supply all kinds of Chinese standard steel rails in stock, can supply other special international standard type of rails, also can make mold to produce special type of steel rails in larger quantity.
We can design railroad line as your requirement, also can build small type mining railway line and crane moving line, also can supply the all workable fasteners.
| Crane rail | Height (mm) | Bottom width (mm) | Head width (mm) | Middle thickness (mm) | Length (m) | Weight (kg/m) |
| QU70 | 120 | 120 | 70 | 28 | 12 | 52.8 |
| QU80 | 130 | 130 | 80 | 32 | 12 | 63.69 |
| QU100 | 150 | 150 | 100 | 38 | 12 | 88.96 |
| QU120 | 170 | 170 | 120 | 44 | 12 | 118.1 |
| U71Mn | Mechanical property | Chemical composition | |||||||||
| Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ||||
| 880min | 9% | 260 | 0.65-0.77 | 0.15-0.35 | 1.10-1.50 | 0.04 | 0.04 | ||||
Weldable rail clamp and rubber pad:
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