Shanghai Suyu Railway Material Co.,Ltd.
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Gold Index: 5999
Place of Origin: | Zhejiang, China (Mainland) |
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KP ISO Custom made Railroad Fasteners System with Clamp as Track Parts
KPO Clamp Rail Fastening System
Technical Parameters
Part name |
Type |
Material |
Finish |
Remark |
KPO clip |
KPO3, KPO6, KPO9 |
Q235 |
Plain oiled |
Standard: DIN5906 |
HS bolt |
HS26, HS32 |
Grade4.6: Q235 |
Plain oiled, black oxide, galvanized, hot dip galvanized |
Diameter: 22mm or 24mm. |
Hex nut |
As ordered |
Grade 5: 35# |
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 |
Grade 4.6: Q235 |
Plain oiled, black oxide, galvanized, hot dip galvanized, Dacromet and sherardized. |
Standard: ISO898-1, UIC864-1 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 |
Breakdown Drawing
Material
Material | ||||
Grade | 4.6 | 5.6 | 8.8 | 10.9 |
Material | Q235 | 35# | 45# | 40Cr |
Mechanical properties | Tensile strength: ≥400Mpa | Tensile strength:≥500Mpa | Tensile strength:≥800Mpa | Tensile strength:≥1000Mpa |
Yield strength:≥240Mpa | Yield strength:≥300Mpa | Yield strength:≥640Mpa | Yield strength:≥900Mpa | |
Elongation:≥22% | Elongation:≥20% | Elongation:≥12% | Elongation:≥9% | |
Cold bending: 90 degree without crack | ||||
Surface | plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing |
Note ( 8.8 as a sample)
the first 8: tensile s
Shanghai Suyu Railway Material Co.,Ltd. [China (Mainland)]
Business Type:Manufacturer
City: Shanghai
Province/State: Shanghai
Country/Region: China (Mainland)