Chinese Standard Rail Joint Bars
GNEE Chinese Standard Railway Fishplate is a critical component in railway track systems, adhering to the standards set by Chinese authorities.
The Railway Fishplate, also known as a rail joint or splice bar, plays a vital role in connecting and joining two rail pieces, ensuring the seamless and continuous operation of the railway track.
GNEE is a reliable manufacturer of railway products, with a specialization in high-quality railway fasteners. Our product range includes various types of fish plates designed for light rail, heavy rail, and crane rails. We are dedicated to offering customization options to meet the specific needs of our customers. Therefore, we can produce all types of rail fish plates you need. Feel free to contact us for more information.
Specification
| Product | Chinese Standard Rail Fishplate(Joint Bar) | ||||
| Standard | TB/T2345-2008 | ||||
| Size | 43KG, 50KG, 60KG, 75KG | ||||
| Raw Material | Chinese steel grade 55# | ||||
| C | Mn | Si | S | P | |
| 0.52-0.60 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 | |
| Tensile strength | Rm≥785 MPa | ||||
| Yield strength | ReL / Rr0.2≥520 MPa | ||||
| Elongation | A≥9% | ||||
| Reduction of Area | Z≥20% | ||||
| Brinell Hardness | HBW10 / 3000: HBW 227-388 | ||||
| Cold Bend | d=3a: 30 degree, no crack | ||||
| Surface | Plain, Oxide Black, or other upon requirements | ||||
Chinese Standard Rail Joint Bar Types
| Fishplate For Chinese Standard Steel Rail | |||
| GB15KG | 15.2 | YB226-63 | Q235,45# |
| GB18KG | 18.06 | YB225-63 | |
| GB22KG | 22.3 | YB14-63 | |
| GB24KG | 24.46 | ||
| GB30KG | 30.1 | YB351-63 | |
| GB38KG | 38.733 | TB/T 2345-2008 | 45#,55# |
| GB43KG | 44.653 | ||
| GB50KG | 51.514 | ||
Railway Fish Plates Supplier
Hot Tags: chinese standard rail joint bars, China chinese standard rail joint bars manufacturers, suppliers, factory, north american rail, splice bar, railroad joint bars, fish bolt specification, special joint bar, rail fish plate
