GB 30KG Railway Fish Plate
The GB 30KG railway fish plate, also known as a joint bar or splice bar, is a crucial component used to connect two sections of 30KG rail, as specified by Chinese National Standards (GB). These fish plates are essential for maintaining the alignment, stability, and structural integrity of railway tracks. GNEE Rail is a reliable and professional supplier of railway fish plates, offering a wide range of rail joints that comply with international standards, including American (AREMA), German (DIN), British (BS), European (EN), and Japanese (JIS) standards. All products can be fully customized to meet your specific needs. In addition, we also manufacture various railway fastening products such as elastic clips, spikes, bolts, turnouts, sleepers, and more. Feel free to contact us for any inquiries!
GB 30KG Railway Fish Plate specification
| Product | Chinese Standard Rail Fishplate(Joint Bar) | ||||
| Standard | TB/T2345-2008 | ||||
| Size | 43KG, 50KG, 60KG, 75KG | ||||
| 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 | ||||
| Surface | Plain, Oxide Black, or other upon requirements | ||||
| Package | Pallet | ||||
| Delivery | Depends on order | ||||
GB 30KG Railway Fish Plate 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 | |
GB 30KG Railway Fish Plate workshop
Hot Tags: gb 30kg railway fish plate, China gb 30kg railway fish plate manufacturers, suppliers, factory, joggled fish plate, insulated block joint, normal fish plate, Insultated Rail Joint, joggled fish plate specification, American standard rail
