DIN Standard Fish Plate Rail Joint Bar
DIN Standard Fish Plate: High-quality railway joint bars manufactured to DIN standards for reliable and durable rail connections
Product Overview
DIN standard fish plate rail joint bar is a precision rail connection fastener designed for secure, durable jointing between rail sections. Compared to rail butt welding, it offers faster, simpler installation with reduced labor. Together with matching fish bolts, it ensures strong, consistent joints ideal for high-load environments.
We manufacture to DIN5902 (or custom drawings), using high-quality materials (Q235, 55#) and strict quality control. Whether for crane rail systems, industrial tracks, or specialized rail layouts, this solution delivers performance, reliability, and ease.
- Efficient Assembly: Modular design lets you install joints quickly — no specialized welding needed.
- Strong & Stable Joints: Precise fit and matched bolts ensure minimal play, excellent structural integrity under heavy load.
- Flexible Sizing & Customization: Standard DIN sizes or tailored to customer drawings; multiple hole patterns (4 or 6 holes)
- Material & Surface Options: Q235, 55# steels, natural finish or painted as required for environment and corrosion protection.
Key Specifications
| Brand | Glory Rail |
|---|---|
| Standard | DIN5902:1995 |
| Materials | Q235B, 55# Steel |
| Models | Fl10, Fl14, Fl18, Fl20, Fl30, Fl33, Fl41-49, Fl41-54 |
| Holes | 4 Holes / 6 Holes |
| Surface | Natural or Custom Paint |
| Certificate | ISO9001:2008 |
| Origin | China |
Material Properties
Our DIN Standard Fish Plates are available in two high-quality materials, with detailed mechanical and chemical properties below:
DIN Standard Fish Plate Model & Rail Matching
Each DIN Standard Fish Plate model is designed to match specific DIN-standard rails (per DIN5901). Below is the detailed matching table:
| DIN Standard Fish Plate Rail Joint Bar | DIN Standard Rail | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Model | Weight Kg/m | Size(mm) | Material | Rail Model | Rail Weight Kg/m | Standard | |||
| a | b | c | x | ||||||
| y | |||||||||
| FI30 | 9.6 | 70.1 | 15.9 | 20.6 | 4.33 | Grade 700 | S30 | 30.03 | DIN5901 |
| 4.33 | |||||||||
| FI33 | 12.7 | 90.5 | 18 | 20 | 4 | Grade 700 | S33 | 33.47 | DIN5901 |
| 4 | |||||||||
| FI41 | 15.7 | 94 | 20 | 31 | 3 | Grade 700 | S41 | 41.38 | DIN5901 |
| FI49 | 3 | S49 | 49.43 | ||||||
| Implementation standard of fishplate: DIN5902:1995 | |||||||||
WHY CHOOSE US
Technical Support
1)Professional advice on fish plate selection to optimize life cycle costs. 2)Customized design support for non-standard railway applications. 3)On-site installation guidance and troubleshooting.
Rail Processing
1)45-degree mitre cut for special rail connections. 2)Rail welding, milling, and special profile processing. 3)Precision cutting to meet project-specific dimensions.
Complete Rail Solutions
1)Supply of matched components: bolts, nuts, washers, rail clips. 2)Design and construction of mining railroad lines. 3)Crane moving line design and installation.
Custom Manufacturing
1)Production of fish plates per customer-provided drawings. 2)Custom surface treatments (paint, galvanization) as required. 3)Bulk order customization for large-scale projects.
Get a Customized Quote in 24 Hours
Tell us your rail specs or share your drawings; our technical team will tailor a joint bar solution and send you a competitive quote within 24 hours. We also assist in material selection, installation planning, and performance optimization.