Call us +86-512-52591998    info@hb-railway.com

Rail Bolt
Clip Bolts Standard Reference Type Finish Grade Raw Material
\
UIC864-2
NF F50-008
ISO898-1
M18,
M20,
M22,
M24,
M27,
etc
Plain & Oiled,
Oxide Black,
Zinc Plated,
Hot Dip
Galvanized, etc
4.6
5.6
8.8
Low Carbon Steel
Medium Carbon Steel
 
Anchor Bolts Standard Reference Dia Type Finish Grade Raw Material
\
NF F50-010
DIN529
ISO898-1
M18,
M20,
M22,
M36,
(M16-M48)
Plain & Oiled,
Oxide Black,
Zinc Plated,
Hot Dip
Galvanized, etc
4.6
5.6
8.8
Low Carbon Steel
Medium Carbon Steel
Alloy Steel
 
Hook Bolts Standard Reference Dia Type Finish Grade Raw Material
\
UIC864
DIN529
M20-M36 Plain & Oiled,
Oxide Black,
Zinc Plated,
Hot Dip
Galvanized, etc
4.6
5.6
8.8
Low Carbon Steel
Medium Carbon Steel
Alloy Steel
Customization is available !

  • HuiBo Railway manufacture a wide range of the Rail Bolts , includes Clip Bolts,Anchor Bolts and Hook Bolts etc ,most of all the bolts made from the hot forging production engineering ,available for different Rail fastening systems from different Countries' Railway and Tunnel Constructions etc,we are specialized in producing the big diameter bolts, Strength Grade available for 4.6,5.6,8.8 and 10.9 etc .The surface treatment with Black Oxide,Zinc PlatingHot dip galavanized etc ,it depends on the specific requirements ,drawings etc .
Copyright 2015-2018 GLAMOUR LTD., All Right Reserved. 苏ICP备08003924号 技术支持:仕德伟科技