GB 22KG Railway Splice Bar
The GB 22KG railway splice bar, commonly referred to as a joint bar or fish plate, is an essential component in railway track systems designed to connect two sections of 22KG rail, as specified by Chinese National Standards (GB). This splice bar plays a crucial role in ensuring the structural integrity and stability of railway tracks. GNEE Rail supplies top-quality railway fishplates that meet global standards, including American (AREMA), German (DIN), British (BS), European (EN), and Japanese (JIS). All rail joints can be customized to your specific needs. Contact us today for more information!
GB 22KG Railway Splice Bar specification
| Product | Chinese Standard Rail Fishplate(Joint Bar) | ||||
| Standard | TB/T2345-2008 | ||||
| Size | 22KG | ||||
| Surface | Plain, Oxide Black, or other upon requirements | ||||
| Package | Pallet | ||||
| Delivery | Depends on order | ||||
GB 22KG Railway Splice Bar material specification
| 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 | ||||
GB Railway Splice Bar for sale
| 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 | ||
GB 22KG Railway Splice Bar workshop
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