What are the modern fastening in railway

Sep 09, 2025 Leave a message

The rail fastening system is designed to securely fix rails to railway sleepers or ties, ensuring the stability and safety of the track. It typically consists of components such as rail anchors, tie plates, chairs, fasteners, spikes, screws, and bolts.

 

rail spike

 

Dog spike

 

Specification Material Surface Standard
5/8*6 '' A3,Q235, 45#,55#, etc According to customer needs. According to customer's drawings or samples.
9/16*5-1/2 ''
3/8''*3-1/2 ''
1/2*3-1/2
Other kinds

 

Screw Spike

 

Type Ss5, Ss 8, Ss25, Ss36, UIC864-1 Series, etc
Raw material Q235, 35 steel, 45steel, 40Mn2, 20 Mn Si
Grade 4.6, 4.8, 5.6, 8.8
Surface plain(oiled), black paint, color paint, zinc, HDG, etc

 

rail screw

 

railway pad

 

HDPE Rail Pad

 

Technical Parameter Unit Technical Requirement Value
Density g/cm3 0.95-0.98 0.95
Tensile Strength Mpa ≥19 19
Elongation % >80 150
Melting Point 170-190 190
Insulation Resistance Ω ≥1×1010 3.5 ×1010
Hardness A ≥98 98(A)

 

Rubber Elastic Pad

 

Technical Parameter Unit Value
Stiffness KN 90-130
Hardness Shore A 72-80 degree
Electronic Resistance Ω ≥ 106
Tensile Strength before Aging Mpa ≥12.5
Elongation before Aging % ≥250

 

EVA Railroad Pad

 

EVA: Polyethylene 80%, Vinyl Acetate 20%.
Technical Parameter Unit Technical Requirement Value
Density g/cm3 0.95-0.98 0.95
Tensile Strength Mpa ≥15 16
Elongation % >500 550
Melting Point 170-190 170
Insulation Resistance Ω ≥1×1010 5.0 ×1010
Hardness A ≥90 92(A)

 

rail fasteners

 

rail anchor

 

Rail anchors specifications

 

Type Used in 50Kg, 85Kg,90/91LB, 115RE /136RE ,UIC54 & UIC60 rail, or other types upon customers' drawings.
Material 60Si2MnA 45# QT500-7
Chemical composition(%)     C:3.60-3.80, Mn:≤0.6, Si:2.50-2.90, P:≤0.08, S:≤0.025
C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 C:0.42-0.50, Mn:0.50-0.80, Si:0.17-0.37, Cr:≤0.25, P:≤0.035, S:≤0.035
   
Surface plain (oiled),color painting, zinc painted or HDG
Standard AS1085.10-20002 , DIN, ISO-9001

 

rail fastening

 

Rail Tie Plate

 

Rail Tie Plate specifications

 

Product Name Type Process Material
Tie plate Single Shoulder Rolled,Forging,Casting QT450-10,20#,35#,etc
Double Shoulder
Hook Twin Tie Plates
Direct Fixation Tie Plates
Other kinds of baseplate are also available according to your drawings or samples!

 

rail tension clip

 

Hot Rail clips from GNEE RAIL
Series Model Spec. Hardness
E rail clip III type rail clip ø18 44-48HRC
E1609 rail clip ø16
E1809 rail clip ø20
E1804 rail clip ø18
E1806 rail clip ø18
E1813 rail clip ø18
E2001 rail clip ø20
E2007 rail clip ø20
E2009 rail clip ø20
E2039 rail clip ø20
E2055 rail clip ø20
E2056 rail clip ø20
E2063 Rail Clip ø20
E2091 Rail Clip ø20
PR rail clip PR85 Rail Clip ø13 44-48HRC
PR309A Rail Clip ø19
øPR401 Rail Clip ø20
øPR415 Rail Clip ø20
PR601A Rail Clip ø22
Vossloh clip& Forged rail clip SKL 1 Rail Clip ø13 42-47HRC
SKL 3 Rail Clip ø13
SKL 12 Rail Clip ø13
SKL 14 Rail Clip ø14
Special rail clip Special rail clip ø13  
Russia rail clip Russia rail clip ø18  
Deenik clip Deenik clip ø25  
Anti-vandal clip Anti-vandal clip ø18  
Fast clip Fast clip ø15  
GL1419 GL1419 ø14  
Nabla Spring blade Nabla Spring blade    
KPO/rail clamp KPO/rail clamp    
RAIL CLIP GANTREX RAIL CLIP GANTREX    
We can also produce customized rail clips according to your drawings or samples!

 

rail clamp

 

requirements, such as Elastic Rail Clip and Clamp, Rail Screw Spike, Plastic Dowel, High Tensile Track Bolt with Nut, Rail Base(Tie) Plate, Rail Fish Plate, Railway Shoulder(Insert), Fish Bolt, Railroad Rubber and EVA Pad, etc. Samples and drawings provided by customer, we will manufacture qualified products accordingly.

 

Click here to obtain the detailed product catalog of GNEE RAIL.