Qingdao Sande Technology Co., LTD
| Payment Terms | D/P,T/T,Western Union |
| Supply Ability | 10000PCS/month |
| Delivery Time | 30 days |
| Packaging Details | Wooden case |
| Application program | railway |
| Production Process | Hot Forging |
| Material | Gray iron |
| Shape | Customized |
| Size | As per customer's drawing |
| Packingour Request | wooden box |
| Brand Name | Qingdao Sande Tech Co.,Ltd |
| Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | D/P,T/T,Western Union | Supply Ability | 10000PCS/month |
| Delivery Time | 30 days | Packaging Details | Wooden case |
| Application program | railway | Production Process | Hot Forging |
| Material | Gray iron | Shape | Customized |
| Size | As per customer's drawing | Packingour Request | wooden box |
| Brand Name | Qingdao Sande Tech Co.,Ltd | Model Number | OEM |
| Certification | ISO, DIN, AISI, ASTM, BS, JIS, etc. | Place of Origin | Qingdao, China |
| High Light | custom hot forging parts ，custom aluminum forging parts ，customized hot forging parts | ||
Custom high quality railway track fasteners forged parts for railway pads
Engineered for Safety, Durability & Precision Performance
Our precision-forged railway track fasteners and damping pads are manufactured to meet the most demanding rail infrastructure requirements worldwide. Using high-strength alloy steels and advanced forging techniques, we deliver components that outperform standard solutions in wear resistance, vibration damping, and service life.
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Alloy Steel (30CrNiMo8 / S355J2) or Custom |
| Hardness | 32-38 HRC (core) / 400-450 HB (surface) |
| Load Capacity | 50-100 kN (dynamic) |
| Operating Temp. | -40°C to +150°C |
| Surface Finish | Shot-peened, corrosion-resistant coating |
| Standards | UIC 860V, EN 13230, ISO 9001 |
Key Features & Benefits
✔ Premium Materials & Manufacturing
High-Strength Steel Grades: 30CrNiMo8, S355J2, or custom alloys (EN 10204-3.1 certified)
Precision Hot Forging: Optimized grain structure for maximum fatigue resistance
Heat Treatment: Quenched & tempered (HRC 32-38) for long-term durability
✔ Superior Performance in Harsh Conditions
Dynamic Load Capacity: 50–100 kN cyclic loading (tested per UIC 860V)
Wear Resistance: Hardened surfaces (400–450 HB) reduce maintenance frequency
Corrosion Protection: Zinc plating, phosphating, or specialized coatings available
✔ Custom-Engineered Solutions
Tailored Designs: Optimized for high-speed rail, metro, heavy haul, or bridge tracks
Vibration & Noise Reduction: Up to 30% lower track resonance vs. standard fasteners
Interchangeability: Compatible with Siemens, Alstom, CRRC, and other OEM systems
✔ Rigorous Quality Assurance
100% Non-Destructive Testing (NDT): Ultrasonic & magnetic particle inspection
Batch Traceability: Full material certification (MTC)
Compliance: Meets EN 13230, AREMA, GB/T, and ISO 9001 standards
Applications
High-Speed Rail: Fastening systems for ballastless tracks
Metro & Light Rail: Vibration-damping pads for noise reduction
Heavy Haul Freight: High-load fasteners for mining & logistics tracks
Bridge & Tunnel Tracks: Expansion joints and shock absorption
Why Choose Our Railway Fasteners & Pads?
✅ Proven Reliability: Deployed in 15,000+ km of global rail networks
✅ Custom Solutions: Adjustable hardness, coatings, and geometries
✅ Delivery time: 4-6 weeks for custom orders
We are a leading manufacturer of high performance forged steel components, specializing in the forging industry for 16 years, with decades of closed die forging and advanced metallurgical expertise, we offer unmatched strength, durability and reliability on every component, you are welcome to work with us!
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2018
Employee Number:
>63
Ecer Certification：
Verified Supplier
Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua... Qingdao Sande Technology Co., Ltd. is located in Qingdao. We are specialized in manufacturing forging, CNC machining and various surface treatments. We have over 16 years of experience.We have a professional and experienced team of engineers, advanced production and testing equipment, a powerful qua...
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