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Shanghai Suyu Railway Material Co.,Ltd.
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Gold Index: 5999
Customized E Elastic Rail Clips HDG Steel 60Si2MnA as Track Part
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Customized E Elastic Rail Clips HDG Steel 60Si2MnA as Track Part</spa
Customized E Elastic Rail Clips HDG Steel 60Si2MnA as Track Part
Commercial Name: Other steel materials for railway tramway tracks
Brand: SUYU
Supplier: Shanghai Suyu Railway Material Co.,ltd.
Address: Room 1737, Building 15, No. 201 Jinxiang Road, Pudong, Shanghai China 201206
HS Code: 73029 09000
Rail fastening system
| E clip system | |
| 1 | Rail clip |
| 2 | Rail shoulder |
| 3 | Insulator |
| 4 | Rail pad |
Drawing (E2009 as a sample)
Mark factor
- Model name
- Material
- Surface treatment
- Full size
Character
- Few, Sample Compoents
- Long Working Life
- High Safety Level
- Used In Turnouts And Crossing
- Virtually Maintenance Free
- No Threads To Strip Or Corrode
Produce Process
| Clip Production Process | |
| 1 | raw material |
| 2 | shearing |
| 3 | heating to forging temperature (950-1000 degrees celsius) |
| 4 | forming |
| 5 | hardening |
| 6 | tempering below 350 degrees celsius |
| 7 | inspection |
| 8 | packing |
Material Choice: spring steel
- 60Si2MnA
- 60Si2CrA
- 55Si2Mn
- 38Si7
Technical Parameter Table of Material
| SKL Series | SKL1 | SKL3 | SKL12 | SKL14 |
| Material | 60Si2MnA | 60Si2CrA | 55Si2Mn | 38Si7 |
| Chemical composition(%) | C:0.56-0.64, | C:0.56-0.64, | C:0.52-0.60, | C:0.35-0.42, |
| Mn:0.60-0.90, | Mn:0.40-0.70, | Mn:0.60-0.90, | Mn:0.50-0.80, | |
| Si:1.60-2.00, | Si:1.40-1.80, | Si:1.50-2.00, | Si:1.50-1.80, | |
| Cr:≤0.35, |
