Galvanized Timber Sleeper Screws M22×130-200mm with 4.6-10.9 Strength Classes for Railway Track Fastening
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
1-30 working days
Brand:
Kingrail
Product Description
Galvanized Timber Sleeper Screws
High-strength railway timber sleeper screws designed for superior fastening performance in rail track applications.
Product Advantages
- Approximately twice the fixing power compared to standard rail spikes
- Hot forging manufacturing process for enhanced durability
- Compatible with spring washers for improved stability
- Suitable for wooden sleepers with optional plastic dowels
Technical Specifications
Materials: Q235 steel, 45#, 55#, carbon steel, alloy steel
Size Range: M16-M30 diameter, 130-200mm length
Strength Classes: 4.6, 5.6, 6.8, 8.8, 10.9
Surface Treatments: Zinc plating, hot-dip galvanized, Dacromet, plain, black oil
Sleeper Screw Specifications
| Type | Specification | Weight (kg) | Surface | Standard |
|---|---|---|---|---|
| Ss 1/130 | M22×130 | 0.451 | Zinc, Plain, Black Oil | UIC, AREMA, JIS, GB |
| Ss 1/150 | M22×150 | 0.478 | Zinc, Plain, Black Oil | UIC, AREMA, JIS, GB |
| Ss 2/180 | M22×180 | 0.595 | Zinc, Plain, Black Oil | UIC, AREMA, JIS, GB |
| Ss 5/150 | M24×150 | 0.545 | Zinc, Plain, Black Oil | UIC, AREMA, JIS, GB |
| Ss 6/130 | M26×130 | 0.658 | Zinc, Plain, Black Oil | UIC, AREMA, JIS, GB |
Manufacturing Capabilities
Kingrail operates with comprehensive production facilities including electric screw presses (300-1000 tons), CNC lathes, machining devices, and heat treatment furnaces. Annual production capacity exceeds 10,000 tons.
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Get in Touch
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Company
Maanshan Kingrail Technology Co.,Ltd.
Location
Building 1, Cross-border E-commerce Industrial Park, Comprehensive Bonded Zone, Zhengpugang New District, Ma’anshan City, Anhui Province
Contact Person
Amanda