Custom Railroad Screw Spikes Q235 Concrete Sleepers Grade 5.6
Custom Railroad Screw Spikes Q235 Concrete Sleepers Grade 5.6
Characteristically, the sleeper screw thread may only be produced in a hot-forming operation. The different shapes of the head correspond to the pass form of the respective spanner used for fastening and loosening of therail sleeper screws.ZHONGYUE can supply a range of rail sleeper screw spikes manufactured to international standardsaccording to BS, ASTM and DIN, among others. ZHONGYUE has extensive experience in the rail industry and a high level of expertise in this specialized field. ZHONGYUE can manufacture any quantity, big or small, and offers a range of finishes including hot dipped galvanized, black, sherardized or self color for the budget conscious.
| Name | 8.8 Grade 45# Oxide Black Screw Spike Insert Plastic Dowel for Railway Fastening system | |||
| Type | Ss5.-150 | V20-135 | ||
| Ss8-140 | V23-115 | |||
| Ss8-150 | V23-135 | |||
| Ss8-160 | V23-155 | |||
| Ss23-160 | V23-215 | |||
| Ss25.-165 | V26-115 | |||
| Ss35.-161 | ||||
| Or the type by customers’ drawings | ||||
| Grade | 4.6 | 5.6 | 8.8 | 10.9 |
| Material | Q235 | 35# | 45# | 40Cr |
|
Mechanical properties |
Tensile strength: ≥400Mpa |
Tensile strength: ≥500Mpa |
Tensile strength: ≥800Mpa |
Tensile strength: ≥1000Mpa |
| Yield strength:≥240Mpa | Yield strength:≥300Mpa | Yield strength:≥640Mpa | Yield strength:≥900Mpa | |
| Elongation:≥22% | Elongation:≥20% | Elongation:≥12% | Elongation:≥9% | |
|
Cold bending: 90 degree without crack |
Cold bending: 90 degree without crack |
Cold bending: 90 degree without crack |
Cold bending: 90 degree without crack |
|
| Surface | plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing | |||
| Standard refers | ISO898-1, UIC864-1, and NF F500-50 | |||
Application of Screw Spike
Custom Railroad Screw Spikes Q235 Concrete Sleepers Grade 5.6
Photos Details of Custom Railroad Screw Spikes Q235 Concrete Sleepers Grade 5.6
Zhongyue's products ranges:
- Rail Fastening
- Rail Sleeper Screw
- Rail Spike
- Railway Bolt
- Elastic Rail Clip
- Rail Shoulder
- Rail Anchor
- Rail Tie Plate
- Rail Clip
- Railway Washer
- Rail Nylon Insulator
- Rail Pad
- Rail Plastic Sleeve
- Rail Fish Plate
- Brake Block
- Rail Nul
- Rail Fastening System
- Crane rail
Production process of Custom Railroad Screw Spikes Q235 Concrete Sleepers Grade 5.6
Raw material —— Wiredrawing —— Cutting the wire rod to length —— forming the head —— cutting Edge —— Thread rolling —— Heat Treatment —— Surface treatment —— Final inspection —— Packaging —— Shipment
Company Profile:
Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China.
Best regards
Eric Li
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.