Rail shoulders are cast in the concrete railway sleepers to fix elastic rail clips and steel rail. According to different production processes, rail shoulders can be divided into cast-in rail shoulder and weld-on shoulder, and both of the two types of rail shoulders have the function of fixing elastic rail clips and protecting the rail clips from being stolen. As a professional manufacturer and supplier of rail fastenings, AGICO provides high quality rail shoulders with various standards.
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As the embedded part of rail fastening system, the casting shoulders are pressed in concrete rail sleeper and assembled with E clip in order to fasten the rail track. The raw material we use to produce cast-in shoulder is cast iron, such as GB/T -, NF EN (), ISO, DIN , JIS G (), KS D , GOST () or BS EN (). The mechanical property and chemical composition of the rail cast iron shoulder are shown below:
Product Rail shoulder Application UIC54 UIC60 115RE, ,50kg rail, 60kg rail,BS80lbs, BS100lbs, ect. Material Name QT500-7 QT450-10 QT400-15 Standard GB -88 GB -88 GB -89 Chemical composition(%) C:3.60-3.80 C:3.40-3.90 C:3.50-3.60 C:3.60-3.80 Mn:0.2-0.5 Mn:&#;0.5 Si:2.50-2.90 Si:2.70-3.00 Si:3.0-3.2 P:&#;0.08 P:&#;0.07 P:&#;0.07 S:&#;0.025 S:&#;0.03 S:&#;0.02 Tensile Strength &#;500 Mpa &#;450 Mpa &#;400 Mpa Yield Strength &#;320 Mpa &#;310 Mpa &#;250 Mpa Elongation(%) &#;7 &#;10 &#;15 Hardness 170~230HB 160~210HB 130~180HB Metallographic organization ferrite + pearlite graphite + ferrite + pearlite ferrite Surface plain (oiled)The weld-on rail shoulders are applied at the typical position of rail track where the rail shoulders are weld on flat steel plate rather than the standard tie plate. As its name, the weld-on rail shoulders are produced by hot forging, according to AREMA standard. In general, the materials for weld-on rail shoulders production should be low or mid carbon steel, just according to the clients&#; requirements.
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We receive enquiries in English, Español (Spanish), &#;&#;&#;&#;&#;&#;&#; &#;&#;&#;&#; (Russian), Français (French) and &#;&#;&#;&#;&#;&#;&#; (Arabic). Our professional team will reply to you within one business day. Please feel free to contact us!
The Rail shoulder is semi-embedded part cast in the concrete rail ties to fix the elastic rail clip to the base plate, There are two Common types of rail shoulders available from AGICO, Cast-in Shoulder and Weld-on Shoulder, both of which are used for the fixing of elastic rail clips. One is Single Stem Iron Shoulder used in pre-stressed concrete ties and the other is Twin Stem Iron Shoulder used in Bi-Block or Twin Block concrete ties.
Rail shoulders are cast in the concrete railway sleepers to fix elastic rail clips and steel rail. According to different production processes, rail shoulders can be divided into cast-in rail shoulder and weld-on shoulder, and both of the two types of rail shoulders have the function of fixing elastic rail clips and protecting the rail clips from being stolen. As a professional manufacturer and supplier of rail fastenings, AGICO provides high quality rail shoulders with various standards.
As the embedded part of rail fastening system, the casting shoulders are pressed in concrete rail sleeper and assembled with E clip in order to fasten the rail track. The raw material we use to produce cast-in shoulder is cast iron, such as GB/T -, NF EN (), ISO, DIN , JIS G (), KS D , GOST () or BS EN (). The mechanical property and chemical composition of the rail cast iron shoulder are shown below:
Product Rail shoulder Application UIC54 UIC60 115RE, ,50kg rail, 60kg rail,BS80lbs, BS100lbs, ect. Material Name QT500-7 QT450-10 QT400-15 Standard GB -88 GB -88 GB -89 Chemical composition(%) C:3.60-3.80 C:3.40-3.90 C:3.50-3.60 C:3.60-3.80 Mn:0.2-0.5 Mn:&#;0.5 Si:2.50-2.90 Si:2.70-3.00 Si:3.0-3.2 P:&#;0.08 P:&#;0.07 P:&#;0.07 S:&#;0.025 S:&#;0.03 S:&#;0.02 Tensile Strength &#;500 Mpa &#;450 Mpa &#;400 Mpa Yield Strength &#;320 Mpa &#;310 Mpa &#;250 Mpa Elongation(%) &#;7 &#;10 &#;15 Hardness 170~230HB 160~210HB 130~180HB Metallographic organization ferrite + pearlite graphite + ferrite + pearlite ferrite Surface plain (oiled)The weld-on rail shoulders are applied at the typical position of rail track where the rail shoulders are weld on flat steel plate rather than the standard tie plate. As its name, the weld-on rail shoulders are produced by hot forging, according to AREMA standard. In general, the materials for weld-on rail shoulders production should be low or mid carbon steel, just according to the clients&#; requirements.
Get In touch Now!
We receive enquiries in English, Español (Spanish), &#;&#;&#;&#;&#;&#;&#; &#;&#;&#;&#; (Russian), Français (French) and &#;&#;&#;&#;&#;&#;&#; (Arabic). Our professional team will reply to you within one business day. Please feel free to contact us!
The Rail shoulder is semi-embedded part cast in the concrete rail ties to fix the elastic rail clip to the base plate, There are two Common types of rail shoulders available from AGICO, Cast-in Shoulder and Weld-on Shoulder, both of which are used for the fixing of elastic rail clips. One is Single Stem Iron Shoulder used in pre-stressed concrete ties and the other is Twin Stem Iron Shoulder used in Bi-Block or Twin Block concrete ties.
The casting shoulders as the embedded part of the rail way fastening system are pressed in concrete sleeper and work together with the E clip to fasten the rail. The cast in shoulder is made by casting from iron, such as, GB/T -, NF EN (), ISO, DIN , JIS G (), KS D , GOST () or BS EN ().
Cast in ShoulderWeld on ShoudlerThe weld-on shoulder is used at the typical position of rail where the rail shoulder is weld on flat steel plate rather than the standard tie plate. The weld-on shoulder production method is hot forging, it is fabricated according to AREA standard. The steel material type for weld-on shoulders production can be low or medium carbon steel, which varies with your specific requirements.
For the record: The rail cast iron shoulders can be welded on to longer length steel sleeper sections or bearers, for locations where fabrication of switch and crossing layouts where vertical rail geometry is employed. The railway shoulder's ability to be welded in the specific position as dictated by the layout design, this makes it particularly useful and cost effective in this case.
Get In touch Now!
We receive enquiries in English, Español (Spanish), &#;&#;&#;&#;&#;&#;&#; &#;&#;&#;&#; (Russian), Français (French) and &#;&#;&#;&#;&#;&#;&#; (Arabic). Our professional team will reply to you within one business day. Please feel free to contact us!
The casting shoulders as the embedded part of the rail way fastening system are pressed in concrete sleeper and work together with the E clip to fasten the rail. The cast in shoulder is made by casting from iron, such as, GB/T -, NF EN (), ISO, DIN , JIS G (), KS D , GOST () or BS EN ().
Cast in ShoulderWeld on ShoudlerThe weld-on shoulder is used at the typical position of rail where the rail shoulder is weld on flat steel plate rather than the standard tie plate. The weld-on shoulder production method is hot forging, it is fabricated according to AREA standard. The steel material type for weld-on shoulders production can be low or medium carbon steel, which varies with your specific requirements.
For the record: The rail cast iron shoulders can be welded on to longer length steel sleeper sections or bearers, for locations where fabrication of switch and crossing layouts where vertical rail geometry is employed. The railway shoulder's ability to be welded in the specific position as dictated by the layout design, this makes it particularly useful and cost effective in this case.
Get In touch Now!
We receive enquiries in English, Español (Spanish), &#;&#;&#;&#;&#;&#;&#; &#;&#;&#;&#; (Russian), Français (French) and &#;&#;&#;&#;&#;&#;&#; (Arabic). Our professional team will reply to you within one business day. Please feel free to contact us!
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