Product standard: gb tb/t2347-93, arema or astm, bs and uic, or other standard or drawing required by clients.
Specification: diameter m20 m22, m24 and 3/8"to 1-1/8", without length limited.
Grade: 8.8, 10.9, grade 2, grade 5 and grade 8.
Protection: black, galvanised and hot dip galvanised.
Wooden
Tension clip
1. Materials: 60si2mn, 60si2cra, 38si7
2. Clamping force: spring deflection between 9mm to 11 mm, the clamping force is ranging from 8kn to 12kn.
3. Hardness: based on materials, the hardness ranging from 38 to 44hrc.
Gunny bag and wooden case
Product Name: Casting Shoulder (pre-assembly inserts)
Product Standard: TB, GB or other standards or drawings required by clients.
Specification: 1#and 5#
Materials: QT4510
Protection: Plain, Galvanized or Hot dipped galvanised.
Packing: wooden case
Wooden case
Product Name: Sleeper screw
Specifications:
Ss5, Ss8, Ss23, Ss25, Ss36..
Standard: UIC864-1
Grade(class): Normal(low carbon steel), 4.6, 5.6, 8.8
Protection: Plain, black, Zinc plated, Hot dip galvanised
Application: For both wooden sleeper and concrete sleeper
Wooden
Fish plate
1.Specifications:115re, 132re, 136re..Uic54, uic60, tj57, tj45
2.Materials: s45c
