| Product Name | base plate; subplate; under boarding; setting plate; backing plate; pressing plate; plate pinch; binder plate; rail clip |
| Material | cast iron |
| Manufacturing Technology | moist sand casting by full automatic vertical parting molding machine |
| Type | tie plate |
| Surface Treating | sand blasting |
| Application | Railway Construction |
| Product Standard | China GB; OEM; ODM |
| Part name | Type | Material | Finish | Remark |
| KPO clip | KPO3, KPO6, KPO9 | Q235 | Plain oiled | Standard: DIN5906 |
| HS bolt | HS26, HS32 |
Grade4.6: Q235
Grade5.6: 35# Grade8.8: 45# |
Plain oiled, black oxide, galvanized, hot dip galvanized |
Diameter: 22mm or 24mm.
Length: 55mm, 65mm, 75mm, 90mm Standard: UIC864-2 |
| Hex nut | As ordered |
Grade 5: 35#
Grade 8: 45# |
Plain oiled, black oxide, galvanized, hot dip galvanized | Standard: DIN985 |
| Double coil spring washer | As ordered | 65Mn | Plain oiled, black oxide, galvanized, hot dip galvanized | Standard: UIC864-3 |
| screw spike |
M24×150mm
M24 ×160mm M24 ×180mm or other length as ordered |
Grade 4.6: Q235
Grade 5.6: 35# Grade 8.8: 45# |
Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardized. |
Standard: ISO898-1, UIC864-1 and NF
F500-50 |
| Base plate | UIC54,UIC60, 50kg rail, 60kg rail,S49 in ordered size | Casting iron QT500-7, QT450-10, or forging low carbon steel or high carbon steel | Plain oiled | Standard: UIC864-6 |