Description
Technical Parameters
Railway plate specification
| Product | Chinese Standard Rail Fishplate(Joint Bar) | ||||
| Standard | TB/T2345-2008 | ||||
| Size | 18KG | ||||
| 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 | ||||
BS Railway Fishplate technical parameters：
| Fishplate for BS Standard Steel Rail | |||
| BS50'O' | 24.833 | BS 47-1 | 55#,45# European Grade 700 |
| BS75R | 37.041 | ||
| BS80A | 39.761 | ||
| BS90A | 45.099 | ||
| BS113A | 56.398 | ||
Chemical Composition:
|
C |
Mn |
Si |
S |
P |
|
0.27-0.84 |
≤0.94 |
0.38 |
≤0.058 |
≤0.058 |
Factory production：
Customer installation site
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