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ProductsAt present, the company has the ability to produce 50000 tons of rail buckle accessories annually. The product series includes various specifications of spring bars Gauge baffles, switch special pads, joint clamps for 43kg, 50kg, 60kg steel rails, various export products, etc
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AboutThe company was established in 1994 and is a production enterprise specializing in the research and development, production, and sales of railway line specific accessories
⚙️ Engineering Specifications
| Parameter | Specification | Industry Standard |
|---|---|---|
| Standard | AREMA Ch.3 Sec 2.9 / ASTM A183 Type C | ASTM A183 Type B |
| Material | Hadfield Manganese Steel (12-14% Mn) | A572 Grade 50 |
| Rail Compatibility | 115RE, 132RE, 136RE, 141RE, 176RE | Customizable |
| Shoulder Height | 22-24mm (±0.5mm) | 18-20mm |
| Slope | 1:40 (Standard) / 1:20 (Curved Track) | Fixed 1:40 |
| Coating | 85μm HDG (550g/m²) + Chromate Quench | 250g/m² Electro-Zinc |
| Hardness | 200-240 HB (Work-Hardenable to 550 HB) | 150-180 HB |
| Spike Hole Design | Step-Lock™ Anti-Uplift Collars | Straight-Wall Holes |
🚂 Rail Compatibility Matrix
| Rail Section | Plate Length | Shoulder Height | Slope Options |
|---|---|---|---|
| 115RE | 300mm | 22mm | 1:40 / 1:20 |
| 136RE | 340mm | 23mm | 1:40 / 1:20 |
| 141RE | 380mm | 24mm | 1:40 / 1:20 |
| 176RE | 420mm | 24mm | 1:40 / 1:20 |
Pro Tip: Use polyethylene insulators (PN: PI-24) for electrified tracks
📜 Certifications & Testing
| Test | Standard | Our Results |
|---|---|---|
| Impact Toughness | ASTM E23 | 55J @ -40°C |
| Abrasion Resistance | ASTM G65 | 120% vs. Grade 50 Steel |
| Coating Adhesion | ISO 2409 | Class 0 (No peeling) |
| Fatigue Strength | AREMA Ch.30 | >10⁷ cycles @ 250kN |
❓ Track Engineers' FAQs
Q1: Minimum wood tie hardness?
A: Grade 1 oak or equivalent (1,100 lb/in Janka hardness)
Q2: Concrete sleeper compatibility?
A: Use epoxy-coated shoulder pads to prevent electrolysis
Q3: Slope selection for 500m curves?
A: 1:20 slope plates required for >30km/h operation
If you have any needs, please feel free to consult us!
Tag:
Heavy Haul Tie Plates - AREMA Grade B Rail Base Plates - For 115RE-176RE Rails (Hot-Dip Galvanized)
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Henan Xinda Railway Equipment Co., Ltd
Fax: +86-372-2615999
Tel: +86-18567891234
Email:info@xindarail.com
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we will get in touch with you as soon as possible