What is a compromise rail joint
Sep 22, 2025
Compromise joint bar is a type of none-standard fish plate fabricated for connecting 2 rail tracks of different sizes and drillings, compromise joint bar manufacture technology and fish plate quality has been improved and tested. It functions by providing proper allignment of rails on gauge line and top of head, it is easy to install and is available in standard sizes to meet customer requirement, or you can provide your own drawing and we will produce it for you!

Send your special customization requirements to GNEE.
Compromise Joint bar Components
Compromise joint bar include 2 pieces of bars: outside joint bar and gage side joint bar, when the difference between rail head width is less than 3/16", left hand joint is needed.

Compromise Joint bar Types
Compromise Angle Bars
Compromise Angle bar is a type of heavy duty bars that are made from high strength, heat-treated steel and accurately machined to fit each special requirement. Angle bars are furnished in pairs for each fish joint.
Cast Compromise Joint
Cast compromise joint has high mechanical properties which made it suitable for heavy impacts services in rail joint. Average rail head wear shall be considered to reduce the maintenance cost. Hot rolled compromise joint is also available and popular in ordinary use for lower production cost.
Compromise Joint Bar Specifications

| No. | Type | Material | Unit weight(kg/pc) | Remark |
|---|---|---|---|---|
| 1 | 136RE-115RE | 55# | 27.5 | 4pcs per set |
| 2 | 136RE-132RE | 55# | 26.7 | 2pcs per set |
| 3 | 141RE-136RE | 55# | 26.7 | 2pcs per set |
| 4 | 141RE-132RE | 55# | 26.7 | 2pcs per set |
| 5 | 100-8 of 1/8〞vertical off | 55# | 15.6 | 2pcs per set |
| 6 | 100-8 of 3/8〞vertical off | 55# | 15.6 | 2pcs per set |
| 7 | UIC60-P50 | 55# | 23 | 2pcs per set |
| 8 | BS80A-115RE | 55# | 20 | 2pcs per set |
| 9 | UIC60 thermit welded joint | 55# | 18 | 2pcs per set |
| Material and bar length can be customized upon buyer request. | ||||







