Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of ulc railway fish plate -railroad fastening system in China, also supports customized service with low price. Please feel free to buy cheap ulc railway fish plate -railroad fastening system made in China here from our factory.
The use of fishplates is more labor-saving than rail welding technology, and the installation is simple and quick. Fishplates are used in conjunction with fishbolts.
Specification of UlC railway fish plate:
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Product |
UIC Standard Rail Fishplate(Joint Bar) |
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Size |
U79 - UIC54, U85 - UIC60 |
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Raw Material |
Chinese steel grade 40# |
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C |
Mn |
Si |
S |
P |
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0.37-0.44 |
0.50-0.80 |
0.17-0.37 |
≤0.035 |
≤0.035 |
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Tensile strength |
Rm: 550-650 MPa |
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Elongation |
A ≥18% |
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Surface |
Plain, Oxide Black, or other upon requirements |
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Package |
Pallet |
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Delivery |
Depends on order |
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Fishplates classified by material:
Generally, fishplates are made of Q235 rolled steel, QT400-18 ductile iron, etc., and some special sections require special materials to manufacture plywood products. For example, insulated plywood is made of high-strength alkali-free glass fiber impregnated with epoxy resin and extruded through a high-temperature molding die.
Fishplates can be divided into ordinary fishplates and insulated fishplates based on the material.
Insulated fishplates are used in some track sections prone to leakage accidents. The use of insulated fishplates in these sections can effectively reduce railway safety accidents caused by leakage.
Insulated fishplates are a new type of track material made of high-strength composite materials. Insulated fishplates are corrosion-resistant, rust-resistant, UV-resistant, non-conductive, and non-magnetic. They are thermosetting materials and cannot be processed secondary, so they are not afraid of theft.
Structure of UlC railway fish plate:
The UlC fishplate has a screw hole in the middle, and an upper working surface in contact with the lower part of the rail head and a lower working surface in contact with the upper part of the rail bottom are provided on the upper and lower sides along the horizontal axis of the screw hole. The rear part of the upper working surface extends upward to form a transition section higher than the rail surface, and the transition section forms a bridge arch with a high middle and low ends along the length direction of the fishplate. The bridge-shaped fishplate has a simple structure, can reduce the impact of the wheel on the rail joint, increase the continuity of the longitudinal deformation of the rail at the joint, and improve the smoothness of the train when passing.
Gnee Rail pays great attention to quality control and management in the production of fishplates. Our fishplate production is fully controlled in accordance with the ISO9001-2015 quality system, and we have also obtained the railway product production license. We have various testing equipment to ensure that all our fishplate products are of high quality and meet customer requirements.
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