Truck & Parts
Factory price professional customized rail screw spike for track fastener
Factory price professional customized rail scr
Description
Product Description
Name
retangular head screw spike railway sleeper screw spik
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
Read More
kunshan Alex railway fastening co.,ltd
Screw dowel,screw spike,track bolts,rail plastic pad
Address: No.1255 Chengbei Road, Kunshan,Jiangsu Province 215316,
Suzhou City (鑻忓窞甯?, Jiang Su (姹熻嫃鐪?
China, 215316
Tel: 15102173694
Fax: