Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

UIC Standard Black Railway Sleeper Screws For Fastening Rails

Ss series railroad screw spike:

Shanghai SUYU Railway Material Co., Ltd. has been manufacturing screw spikes since its being built in 2003. With rich experience in manufacturing and exporting, our products have been exported all around the world. We have 5 senior engineers to design any screw spikes you need. In the factory, there are 20 technicians and 200 experienced workers who make the production more efficient. So, we can save the production cost maximumly, thus making the price very competitive. The inspetion center controls the quality strictly to assure the screw spikes meet customers' requirements.

Technical specification for reference:

Tensile

Strength

Yield

Strength

Elongation

Reduction

of area

Hardness

Bend test

Workmanship

120,000

psi min.

92,000

psi min.

14% min.

35% min.

HRc 22 min.-HRc 32 max.

Full size carbon

steel screw spikes

shall stand being

bent cold 45°

around a pin 3

times the spike's

diameter without

cracking on the

outside of the

bent portion

Screw spikes

shall be

free from burrs,

seams,

laps, loose scale,

irregular

surfaces, and

any defects

affecting their

serviceability

Dimension and weight:

Type	Dimension (mm)	Weight (Kg)
Ss5-150	M24×150	0.545
Ss8-140	M24×140	0.528
Ss8-150	M24×150	0.548
Ss8-160	M24×160	0.568
Ss23-160	M24×160	0.645
Ss25-165	M24×165	0.625
Ss35-161	M24×160	0.657

Other kinds:

With more than 10 years' history, SUYU has manufactured many kinds of railroad screw spikes. They are mainly: (1) Ss series according to UIC864-1. (2) 3V sleeper screw as per NF F50006. (3) TR thread screw spike. (4) Screw spike for Metro. (5) Screw spike for South Amerca. (6) Screw spike wih big disk for Africa. (7) High tensile screw spike. (8) Coach screw. (9) Dive spike. (10) Screw spike ASTMA66-87. (11) DHS35 screw spike. (12) T type thread screw NF F500-15. (13) Hex head screw spike. (14) Special screw spike.

Photos: