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high strength lock washer

  • K Type Rail Fastening System with KPO Clip for Slab Track System for High Speed Railway

    Contact NowK Type Rail Fastening System with KPO Clip for Slab Track System for High Speed RailwayKPO clip rail fastening system: The KPO type rail fastening system is made up of: Baseplate + Clamping plate + Clip bolt + Sleeper screw + Fe6 spring washer The KPO clip rail fastening system is very popular in the Europe market. The KPO clip rail fastening system can suit various rail sections...Read More

  • Heat Treated High Tensile Screw Spike

    Contact NowHeat Treated High Tensile Screw SpikeHigh tensile screw spike are what we called heat treated screw spike with a min tensile strength of 120000psi, yield strength 92000psi and elongation 14%. This high tensile screw spike is produced according to ASTM A66-87 standard and wax coated on the threaded part. Shanghai Bosheng Industries...Read More

  • Fe6 Double Spring Washer

    Contact NowFe6 Double Spring WasherThe railway washer is used together with the rail bolt and nut. We have both flat washer and spring washer available. The spring washer is available in both single type, double or triple helical spring washer. We have most of the common types of spring washer in stock: Fe6 25mm double helical...Read More

  • High Elasticity Anti Vibration Rail HDPE Rubber Pad for 80lb Rail 90lb Rail

    Contact NowHigh Elasticity Anti Vibration Rail HDPE Rubber Pad for 80lb Rail 90lb RailThe rail pad also called rubber pad is an important component of track structure. The rail pad is installed between the rail and the concrete sleeper. The main function of the rail pad is to relieve the strong vibration and impact caused by the passing train thus protect the roadbed and sleeper....Read More

  • AREA High Strength Heavy Lock Washer

    Contact NowAREA High Strength Heavy Lock WasherOur AREA spring washers are designed to exceed all applicable AREA specifications. These high strength heavy lock washers are made from high grade steels and heat treated to provide years of service under the most extreme conditions of shock, vibration and environment. The ductility of the lock...Read More

  • ULS6 ULS7 Flat Washer

    Contact NowULS6 ULS7 Flat WasherWe supply ULS6 and ULS7 flat washer for screw spike. The surface of the ULS6 and ULS7 flat washer can be plain, zinc or hot dip galvanized. We can supply any type of flat washer from size M6-M150 according to your requirement. The material used for the UIS6 and ULS7 washer is normally Q235....Read More

  • 14mm Rail Gauge Lock Clip

    Contact Now14mm Rail Gauge Lock ClipGauge lock clip, mostly used in Argentina, Bolivia. The material used for gauge lock clip is 60Si2MnA or 38Si7. We have supplying the GL1419 gauge lock to Argentina for years. The surface of the gauge lock clip is normally paint red. The hardness of the gauge lock clip ranges from 44-48HRC....Read More

  • Railway High Friction Low Friction Composite Brake Block Brake Shoe

    Contact NowRailway High Friction Low Friction Composite Brake Block Brake ShoeComposite brake block is made of resin, asbestos, graphite, iron power and barium sulfaste. According to the friction coefficient, the composite brake block can be made of high friction composite brake block and low friction composite brake block. The advantage of the composite brake block is...Read More