Fe6 spring washer used in railway construction

Our factory specialized in manufacturing all kinds of rail fastener used in rail track constructions.With advanced technology,excellent service,our products have been widely exported to worldwide and been well recognized.Also,we have our own R&D department which make us have the capability of developing new products to fulfill your requirements.We can provideall kind of rail fastener as following:1. E clip/Railclip/ elastic clipType :e1609. e1809. e1817. e2055. e2056. e2009. e2001. e2006. PR401. PR309.... Raw Material: 60Si2MnA2. Rail clip/SKL clip/Tension clampType : skl1. skl3. skl12. skl14Raw material : 38Si7. 60Si2CrA3. Screw spike/Sleeper screw/Fe6 spring washerType : Ss5. Ss8. Ss25 . Ss36 ...Spring washer:Fe6Raw material : Q235,60Si2MnGrade : 4.6.5.6.8.84.Dog spike/Railroad spike/screw spike/rail spike/track spikeType : All kinds available available according to customers drawings and samples .Raw material : Q235 .5.Clip bolt/ T bolt /Rail bolt/Clamp bolt /Inserted bolt/Track bolt/Fish bolt/Square boltType : available according to customers drawings and samples .Raw material: Q235. 35K.45# . 40Mn2. 20Mnsi .35CrMo. 40Cr. 42CrMo6. Clamp plate/Rail clam/Anchor plate Type : KPO3. KOP06 Raw material : Q235.45#Surface : plain (oil ). black paint . zinc .hdg etc.