122CB Joint Bar
The 122CB Joint Bar, also known as the 122CB fish plate, splicing bar. It is a kind of AREMA standard railway joint bar that playing 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, specializing in high-quality railway fasteners. Our railway product range features various designs of fish plates customized for light rail, heavy rail, and crane rails. Our commitment is to provide personalized solutions, meeting the unique requirements of our clients. Therefore, we can produce all types of rail fish plates you need. Feel free to contact us for more information.
GNEE rail joints types
| Standard(according to countries) | Size |
|---|---|
| GB standard (China) | 43KG, 50KG, 60KG, 75KG |
| AREMA standard (USA) | 115RE, 119RE, 132/136RE, 141RE, 100-8, 122CB |
| AS standard (Australia) | 31KG, 41/47KG, 50KG, 53KG, 60KG, 68KG, NIJ-721, NIJ-722, 60AS, 85AS |
| BS standard (UK) | BS75R, BS80A, BS90A, BS100A, BS113A |
| UIC (International Union of Railways) standard | UIC54, UIC60 |
| Brazilian standard (Brazil) | TJ57, TJ ASCE 90, TJ UIC60 |
| Peruvian standard (Peru) | 75LBS A.S.C.E, 75 LBS BSS, 80 LBS A.S.C.E, TJ BS80A |
| African standard (Africa) | 85LB, 85LB-80LB |
Chemical Composition
| Item | C | Mn | Si | S | P |
|---|---|---|---|---|---|
| Chinese Standard Rail Joint | 0.52-0.60 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 |
| AREMA standard Rail Joint | 0.35-0.60 | ≤1.2 | - | ≤0.040 | ≤0.050 |
| BS Standard Rail Joint | 0.27-0.48 | ≤0.94 | 0.38 | ≤0.058 | ≤0.058 |
| UIC (International Union of Railways) Standard Rail Joint | 0.37-0.44 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 |
| DIN Standard Rail Joint (Fl10 - Fl20,Q235) | 0.14-0.22 | 0.30-0.65 | ≤0.30 | ≤0.050 | ≤0.045 |
| DIN Standard Rail Joint (Fl30 - Fl41-54, Q295) | 0.52-0.60 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 |
| African Rail Joint | 0.47-0.55 | 0.50-0.80 | 0.17-0.37 | ≤0.035 | ≤0.035 |
Railway Fish Plates Supplier

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