As a core component of the railway track fastening system, the material performance and manufacturing precision of elastic clips directly impact the safety and stability of track operation. The exported E2007 elastic clips are made of high-performance 60Si2Mn alloy spring steel as the raw material. This material offers excellent high strength, high elastic limit, wear resistance, and fatigue resistance. After precision machining and strict heat treatment, all technical parameters of the product accurately meet international rail transit accessory standards and the customized requirements of the South Korean customer. It effectively adapts to the operational conditions of local railway lines in South Korea, providing reliable fastening support for the track system.
Material: 60Si2MnA, 60Si2CrA, 55Si2Mn, 38Si7
Diameter:20mm
Weight: 0.6kg
Hardness: 44-48HRC
Standard: GB/T 1222, DIN 17221
Fatigue life: 5 million cycles without breaking
Surface: plain (oiled), oxidized black, painted
Application: rail fastening system
During the negotiation and execution of this export order, GNEE RAIL earned high recognition from the South Korean customer through its mature technical solutions, comprehensive quality control system, and extensive international supply experience.GNEE RAIL supplies E rail clips, SKL rail clips, Nabla types rail clips, KPO rail clips, and other customized types of rail clips with competitive price and factory deliver.
| Model | Diameter | Weight | Material |
| Type III | Ø18 | 0.80kg/pc | 60Si2MnA |
| E1609 | Ø16 | 0.43 kg/pc | 60Si2MnA |
| E1809 | Ø20 | 0.61kg/pc | 60Si2MnA |
| E1813 | Ø18 | 0.62kg/pc | 60Si2MnA |
| E2001 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2007 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2009 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2039 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2055 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2056 | Ø20 | 0.80kg/pc | 60Si2MnA |
| E2063 | Ø20 | 0.80kg/pc | 60Si2MnA |
| PR85 Rail Clip | Ø13 | 0.25kg/pc | 60Si2MnA |
| PR309A | Ø19 | 0.85kg/pc | 60Si2MnA |
| PR401 | Ø20 | 0.97kg/pc | 60Si2MnA |
| PR415 | Ø20 | 0.95kg/pc | 60Si2MnA |
| PR601A | Ø20 | 1.03kg/pc | 38Si7 |
| SKL 1 | Ø13 | 0.48kg/pc | 60Si2CrA |
| SKL 3 | Ø13 | 0.48kg/pc | 60Si2CrA |
| SKL 12 | Ø13 | 0.53kg/pc | 38Si7 |
| SKL 14 | Ø13 | 0.53kg/pc | 60Si2MnA |
| Special Rail Clip | Ø13 | 0.48kg/pc | 60Si2MnA |
| Russia Rail Clip | Ø18 | 0.58kg/pc | 60Si2MnA |
| Deenik Clip | Ø25 | 0.49-0.68kg/pc | 60Si2MnA |
| Single Anti- | Ø20 | 0.25kg/pc | 60Si2MnA |
| Theft |
To ensure smooth product delivery, GNEE formed a dedicated team to strictly control the entire process, from raw material procurement and production process optimization to finished product inspection and testing. By utilizing advanced production equipment and testing instruments, key indicators such as dimensional accuracy and mechanical performance of the elastic clips were repeatedly reviewed, ultimately ensuring that every batch of products met export standards.