
Railway Sleeper Screw Spike Ss8 Ss25 Ss35 Rectangle Head
Other Name: Concrete Sleeper Screw Spike, Track Spike, Coach Screw, Tirafondo, Tirefond, Tyrefond, Railway Nail, Rail Screw
Concrete Sleeper Screw Spike are used on Railway Fastening system, together with plastic dowel and flat or spring washers, to fix the tie plate or rail clip on the concrete sleepers, to make sure the steel rail stable on the right position.
Screw Spike is widely used on Vossloh SKL Fastening System(W Type Clip, SKL12, SKL14), KPO Clip Fastening System, Chinese Fastening System and many other type of rail fastening systems. They are popular on Railway Fixation in South American, Southeast Asia, Africa, Australia and Chinese railway market.
Size: 24x160mm
Zhong Yue Railway Company can produced different Hot Forged Screw Spike by Customized drawing or different Standard eg, UIC, AREMA , GB Standard. We have a full set of equipment of inspection machines, and strictly inspection procedure before, between and after production, to make sure each product meet the customer's requirement of quality.
Brand | ZhongYue | |||
Name | Concrete Sleeper Screw Spike | |||
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 |
Production Procedure
Inspection of raw material |
cutting into rod |
checking the length |
griding the tail |
forming the head |
cutting the edg of head |
checking the head |
griding the thread |
mesure the thread |
packing for delivery |
Company Introduction:
Suzhou ZhongYue Railway Company is a leading manufacturer on railway fastening products.
Sales Range
Screw Spike |
Track Bolt |
Dog Spike |
Fishplate |
Tie Plate |
Elastic Rail Clip |
Crane Rail Clamp |
Plastic Parts |
HEX Bolt |
Brake Shoes |
Suzhou Zhongyue Railway Material Co.,Ltd.
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.
We are certified by ISO 9001:2008. We have a complete set of
inspection equipments to strictly control the quality of each
production procedure and make sure all the products reach the
international standards and customers’ requirements.
ZY team is composed of high professional senior engineers,
professional technicians and a group of highly experienced
operation workers, this is the strong guarantee of our products
quality. We have our own R&D team, after-sales service team and
quality-assurance team with the most advance technology and
management concepts.
With advanced technology, comprehensive testing facilities,
excellent management team and powerful processing capacity, our
products have been exported worldwide. After many times of
inspections by BV, SGS,ABS etc, our products have been well
recognized by our customers. We are qualified supplier of
Kazakhstan Railway, Thailand Railway, Zambia Railway, Indonesia
Railway, Malaysia Railway, Sweden Railway, New Zealand Railway,
American Railway, Canada Railway etc, supplying all kinds of
railway material to them for many years without any quality
complaint.
We not only can produce according to International standards,
customers’ drawings and samples, but also can provide design
proposal by our own high standard R&D department.
With the principles of quality first and customers first, ZY Rail
enjoys bulk popularity and high reputation at home and abroad,
while having many customers all over the world. With powerful
strength and broad vision, ZY rail is moving towards
internationalization of enterprises.