60Si2Cr Plain Coating D Rail Clip
Oct 15, 2025
A variety of different types of heavy-duty clips are used to fasten the rails to the underlying baseplate or Sleeper, Deenik Clip is used mostly in South America. Other types is the , also used in different situations.
can provide various types of Clamp Springs and can provide product customization services according to customer requirements.Send your special customization requirements to.
system allows a balanced distribution of stresses throughout the clip.the has more elasticity, increased fatigue resistance, longer life and an increased ability to absorb deformations during installation and throughout its life.The system is anti-vandal and needs a special tool to remove it.
| 60Si2CrA 55Si2Mn 38Si7 | |
| 44-48HRC | |
| for Dia.18 is 3 millions cycles without breaking | |
| for Dia.20 is 5 millions cycles without breaking | |
D Rail Clip Material : 60Si2Cr
D-type elastic clips are typically made from 60Si2Cr alloy steel, a high-strength spring steel known for excellent elasticity, fatigue resistance, and wear resistance, allowing long-term use under high-frequency wheel loads and impact without permanent deformation.
60Si2Cr material specifications:
| "60" | 0.56% - 0.64% | |
| "Si2" | 1.50% - 2.00% | |
| 0.70% - 1.00% |
60Si2Cr spring steel performance:
| >=1860 MPa | |
| >=1660 MPa | |
| >=5% | |
| >=59 J/cm² | |
| 52–58 |
Standard coatings are applied to the clip surfaces to provide basic corrosion protection, resisting humidity and minor chemical exposure while maintaining elasticity and clamping force, thereby extending the service life of the track.
offers a full range of railway elastic clips, including D-type, E-type, and SKL-type clips, with customizable lengths, hardness grades, and surface coatings. The company also provides guidance on matching clips with rail fasteners and technical support for installation. With extensive experience, GNEE RAIL helps clients build safe, stable, and efficient track systems, ensuring long-term reliable operation for industrial and crane rail tracks.
