sleeper screw

Our factory specialized in manufacturing all kinds of fasteners used in rail track constructions.With advanced technology,excellent service,our products have been widely exported to worldwide and been well recognized.Also,we have our own R&D department which make us have the capability of developing new products to fulfill your requirements.
We can provide products as following :
1.Rail fastening/railway fastener/rail fastener:
A: Eclip/rail clip/railway clip/elastic clip
Type :e1609. e1809. e1817. e2055. e2056. e2009. e2001. e2006. PR401. PR309.... Raw Material : 60Si2MnA
Diameter: M16-20
Hardness from HRC41-48
Loading pressure 8-14KN
Surface : plain (oil ). black paint . colour paint .zinc .hdg etc.
B: Rail clip/Tension clamp/rail clamp/SKL clip/skl12 elastic clip/tension clip/Nabla rail clip
Type : skl1. skl3. skl12. skl14
Raw material : 38Si7. 60Si2CrA
Diameter: M16-20
Hardness from HRC41-48
Loading pressure 8-14KN
C: Screw spike/Sleeper screw/coach screw
Type : Ss5. Ss8. Ss25 . Ss36 ...
Raw material :
Grade : 4.6.5.6.8.8
D: Dog spike/Railroad spike/rail spike/track spike
Type : All kinds available available according to customers drawings and samples .
Raw material : Q235 .
Surface : plain (oil)
E.Bolt-hex bolt,T bolt,Square head bolt,fish bolt/track bolt/rail bolt/clamp bolt/inserted bolt with nut and wahser and other structural bolt
Type : DIN933/DIN931/DIN934.../A563/A325...and all kinds available according to customers' drawings and samples .
Raw material: Q235. 35K.45# . 40Mn2. 20Mnsi .35CrMo. 40Cr. 42CrMo
Grade : 4.6.4.8.5.6.8.8.10.9.12.9
Other rail products
A: Tie plate /Base plate /Rail plate/Rail fixing base
Raw Material : QT400-15 .QT450-10 .QT500-7. ZG25 .ZG35. ZG45
Surface : plain (oil)
B: Fish plate /Joint bar
Type : Many kinds available
Raw material : 45# .50#
Surface : Plain (oil)
C: Clamp plate/Rail clam/Anchor plate/rail clamp
Type : KPO3. KOP06
Raw material : Q235.45#
Surface : plain (oil ). black paint . zinc .hdg etc.
D: Rail pad
Raw material : EVA
Surface : plain
E: Plastic dowel /Guide plate
Type : All kinds available according to customers drawings and samples
Raw material : PA66
Surface : plain
F: Shoulder
Type : All kinds available according to customers drawings and samples
Raw material : QT400-15 .QT450-10 .QT500-7
Surface : Plain