Description
Technical Parameters
Railway Screw Spikes - Basic Information
| Parameter | Detail |
|---|---|
| Common Sizes | M20×135, M23×115, M23×135, M23×155, M23×215, M24×140, M24×150, M24×160, M24×165, M25×165, etc. |
| Material | Q235, 35#, 45#, etc. |
| Grade | 4.6, 5.6, 8.8, etc. |
| Surface Treatment | Plain (oiled), black painting, zinc - plating, hot - dip galvanizing (HDG), etc. |
| Standard | UIC 864 - 1, ASTM A66 - 87, NF F 50 - 006, etc. |
| Minimum Order Quantity (MOQ) | 5000 pcs |
| Packaging | 25 kg plastic bags and wooden pallets or according to customer requirements |
Specific Types and Parameters of Railway Screw Spikes
| Type | Dimension (mm) | Weight (kg) | Standard | Material | Grade | Surface Treatment | Remarks |
|---|---|---|---|---|---|---|---|
| SS 5 - 150 | M24×150 | 0.545 | UIC 864 - 1 | Q235, 35#, 45# | 4.6, 5.6, 8.8 | Plain (oiled), black painting, zinc - plating, HDG | - |
| SS 8 - 140 | M24×140 | 0.528 | UIC 864 - 1 | Q235, 35#, 45# | 4.6, 5.6, 8.8 | Plain (oiled), black painting, zinc - plating, HDG | - |
| 3V Screw Spike | M20×135, M23×115, M23×135, M23×155, M23×215, M26×115 | 0.438, 0.48, 0.55, 0.62, 0.78, 0.55 | NF F 50006 | Q235, 35#, 45#, 40Cr | 4.6, 5.6 | Plain oiled, blasted oiled, oxide black, zinc - plated, HDG, dacromet, sherardizing | Minimum tension strength 700 MPa, minimum elongation 12%, can withstand cold - bending of 30 degrees without cracking |
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