качество железнодорожных винтовые шипы и клипы, ж / д- ФАС

quality railway screw spikes&clips/railway fasteners Wemanufactureandsupply various railway accessories such as following: 1.Dogspike/Trackspike Standard:AREMAorASTM,BS,UIC Grade:Normalandhighstrength Type:accordingtodrawings Grade:Normalandhighstrength Materials:Carbonsteelandstainlesssteel. Protection:Black,ZincPlated,HotdippedGalvanised. 2.Railclipbolt/T-HeadBolts/RailFishbolt Grade:4.6,4.8,5.6,8.8,10.9,Gr2,Gr5,Gr8. Protection:Black,Whitezinc,Yellowzinc,hotdippedgalvanised. 3.ElasticRailClips Specification:E1609E1809,E1819,E2005,E2007,E2055,skl1,skl3,skl12,skl14 Materials:60Si2Mn,38Si7,60Si2Cr Protection:Black,painting,dacro 4.Railwayshoulder/pre-casttiebars Allkindsavalibleaccordingtoclients'drawingsandrequirements 5.Railpad/rubberrailpads/Plasticpad Standard:AREA,UIC,BSorotherstandardsordrawingsrequiredbyclients Specification:R541067mm,R541435mm,R601435mm.UIC54,UIC60,ZW687 Materials:HDPE,Rubber, 6.RailTiePlates Standard:AREA,UIC,BS Specification:115RE,132RE,UIC54,UIC60 Materials:QT450-10,QT450-12 7.Fishplate/jointbars Standard:AREA,UIC,BS Specification:115RE,132RE,UIC54,UIC60,TJ57,BS75, Materials:45#SteelC1045S45C 8.Screwinsert Allkindsavailableaccordingtocustomers'drawingsandrequirements. 9.Spring/flatwasher Size:fromM16length:unrestrict 10.Nuts Hexnuts,squarehead,Flanghead,etc. Surface:plain,black,zinc,hdg 11.Railwaysleeper Steelsleeper wealsowelcomecustomers'designsandideas,andcancatertoclients'specificrequirements.