Railway Flat Washer Fastening of Rail Parts Suppliers
Specifications
3.Materials :Q2354.ISO9001:2008
5.Free sample for test .

high strength rialway washer on railway fastening system of rail parts suppliers
Railway single,double spring washers:
Type |
Material |
Model |
Hardness |
Standard |
Finish code |
|
Flat washer |
Q235 35# |
M1.6-M64 |
100HV 200HV 300HV |
TB/T1495.4-92 |
Plain, Zinc-plate Dacromet, etc. |
Spring washer |
60Si2Mn |
M3-M48 |
HRC42-50 |
TB565-76 |
Passivate, Zinc-plated etc. |
Lock washer |
60Si2Mn |
M3-M48 |
HRC41-47 |
TB/T1495.4-92 |
Antirust processing |
|
Zinc alloy flat washer |
Q235 |
6*25*50 |
Standard |
TB/T1495.4-92 |
Antirust processing |
Dacromet |
Q235A |
6*25*50 |
Standard |
TB/T1495.4-92 |
Antirust processing |
railway fastening system including high strength bolt nut,rail clip,iron plate etc railway fastening . referring to track including rail, sleeper, and connecting parts, ballast bed, prevent climbing equipment, rail brace and switch, etc. As a general engineering structure, track laying on the subgrade, plays a leading role in operation of the train, take direct locomotive vehicle and load pressure. , it is the component part of enough strength and stability, ensure the train to the regulation of the highest speed, safe, stable and continuous operation.
Packing picture
Our contact information
Production Machine
Honor Certificate
We have the experience manufactured railway products more than 20 years .You will make a right decision to chose us !
we export railway equipments to all over the world,welcome you supply the drawing draft to us ,we will make you satisfation .
Don't hesitate to contact us at anytime anywhere.
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