UIC54, UIC60 Rail Fish Plates & Splice Bars
UIC54, UIC60 Rail Fish Plates & Splice Bars
We supply UIC54 and UIC60 fishplates for 54E1 and 60E1 rails, manufactured in compliance with IRS 80864-4 2nd Edition, which replaces the outdated UIC 864-4 / 864-8 leaflets and meets all international railway tender requirements. As a professional manufacturer of rail fish plates, we have launched a dedicated production line for UIC fishplates this May, and we are capable of custom manufacturing and mass production of UIC54 and UIC60 railroad joint bars.
A professional quality inspection center have also established to guarantee consistent product quality. Benefiting from our high-volume batch production, we boast outstanding cost competitiveness for UIC fishplates and matching fastening bolts. And we can manufacture fishplates compliant with various national standards such as UIC, GOST and AREMA. Customized production is also available upon request. Feel free to contact us.
UIC54, UIC60 Rail Fish Plates & Splice Bars Technical Parameters
Rail Model | Fishplate Model | Material/Steel Grade | Unit Weight of Fishplate (kg/piece) | Length of 4-hole Fishplate (mm) | Length of 6-hole Fishplate (mm) | Bolt Hole Diameter (mm) | Applicable Standard |
UIC50 | U75 | Grade 700 | 21.585 | — | — | 25 / 26 / 28 | UIC |
UIC54 | U79 | Grade 700 | 23.92 | 约660 | 约920 | 25 / 26 / 28 | UIC |
UIC60 | U85 | Grade 700 | 29.68 | 约610~630 | 约940 | 25 / 26 / 28 | UIC |
UIC54, UIC60 Rail Fish Plates & Splice Bars Material Mechanical Properties
Standard: IRS 80864-4 (Supersedes traditional UIC864-4 & UIC864-8)
Material: Chinese steel grade 55#
Size: U79 - UIC54, U85 - UIC60
Tensile strength Rm: 550-650 Mpa
Elongation A : ≥18%
UIC54, UIC60 Rail Fish Plates & Splice Bars Chemical Composition
| Element | C | Mn | Si | S | P |
|---|---|---|---|---|---|
| Content Range | 0.37–0.44 | 0.50–0.80 | 0.17–0.37 | ≤0.035 | ≤0.035 |
UIC54 Rail Fish Plates & Splice Bars Drawing

UIC60 Rail Fish Plates & Splice Bars Drawing

Comparison Between New Standard IRS 80864-4 and Traditional UIC Leaflets 864-4, 864-8 & 864-9 for Steel Fishplates
In March 2023, the International Union of Railways (UIC) issued the unified new supply specification for steel fishplates, IRS 80864-4:2023. Consolidating three original separate UIC leaflets (864-4, 864-8, 864-9) into one complete document. Our steel fishplates comply with the latest IRS 80864-4:2023 standard, which replaces the outdated UIC 864-4 / 864-8 leaflets and meets all international railway tender requirements.
1. Unified documents: The latest IRS 80864-4 integrates three legacy specifications into a single document that covers all standard fishplate types. It simplifies paperwork and reduces disagreements during goods inspection and acceptance; 2. Comprehensive mechanical property requirements: The updated standard introduces two additional mandatory testing criteria, forming a complete inspection system for incoming goods. It effectively blocks inferior fishplates and reduces extra replacement expenses arising from track deformation and cracking.
3. Stricter dimensional tolerances: The latest standard tightens tolerance limits for length, thickness, hole pitch and flatness, ensuring superior product uniformity, which helps eliminate on-site rework and lower long-term maintenance costs. 4. Mandatory traceability markings: Per the updated standard, each fishplate shall be permanently marked with the manufacturer code, heat batch number and production year. Consistent matching between physical products and documentation streamlines project acceptance and enables standardized traceability for quality accountability.
5. Compliant with current international tender standards: IRS 80864-4 has become the widely recognized standard for tendering new overseas railway constructions, with traditional UIC leaflets gradually phased out.
UIC54 and UIC60 Insulated Fish Plates
Our UIC54 and UIC60 insulated fish plates are supplied as complete assembly kits. Below you can view the assembly drawing and full parts list with material, quantity and weight data for tender and inspection reference.
UIC54 Insulated Fish Plates Drawing

UIC54 Insulated Insulated Fish Plates Components
| Item No. | Part Name | Material | Qty. | Unit Weight (kg) | Total Weight (kg) |
|---|---|---|---|---|---|
| 7 | M24 Nylon Lock Nut | Grade 8.8 Steel | 6 | 0.08 | 0.48 |
| 6 | M24 Spring Washer | 65Mn Spring Steel | 6 | 0.12 | 0.72 |
| 5 | M24×170 Hex Bolt | Grade 10.9 High Strength Steel | 6 | 0.90 | 5.40 |
| 4 | End Insulation Plate | Epoxy Glass Fiber | 1 | 0.08 | 0.08 |
| 3 | Support Plate | Q235 Carbon Steel | 2 | 1.49 | 2.98 |
| 2 | Anti-rotation Support Plate | Welded Steel Part | 2 | 1.61 | 3.22 |
| 1 | Rail Insulation Plate | Epoxy Glass Fiber | 2 | 6.20 | 12.40 |
Reliable Supplier of UIC54, UIC60 Rail Fish Plates & Splice Bars
We are a dedicated manufacturer specializing in railway products. We have international standard various railway fish plates for sale, as well as some other types such as compromise rail joints and insulated fish plates. We achieve large annual production and sales volumes of railway joint bars in China. And we added a new UIC fish plate production line this May. Therefore, we are a reliable rail splice bar supplier with strong production capacity. Customization is available. Feel free to contact us anytime with your demands.

Types of Fish Plate in Railway We Manufacture
As a dedicated Chinese manufacturer of railway fishplates, we supply a full range of products classified as follows. According to the structural shape, our fishplates are divided into the following types: joggled fish plate, insulated fishplates (insulated rail joint), insulated rail joint, compromise rail joint, glued insulated fishplate. According to the international standards, our fishplates are categorized as follows: UIC standard fishplates, GOST standard fishplates, TB standard fishplates, AREMA standard fishplates, etc. According to the weight per meter of adapted rails, our railway joint bar are mainly classified into fish plate for 60 kg rail, 30kg, 38kg, 43kg, 50kg, 75kg and other specifications. Therefore, we have all types of railway fish plates for sale, feel free to contact us.

Certification
We are an experienced and reliable manufacturer of railway products, we emphasize quality control, and we have our own professional inspection center and a comprehensive quality management system. Also, our products have passed the ISO9001 quality management system, ISO14001 environmental management system and ISO45001 occupational health and safety management system triple certification, and we have also passed the product certification of China CRCC.

