News

2023-01-03
  • By: Kingrail Parts

Railway Bolts Manufacturer in china

Railway bolts are used to fasten the two ends of the rails together at the joint.

 

As a professional railway bolt manufacturer in China, Kingrail Parts provides various types of railway bolts, such as: anchor bolts, T-head bolts, clamp bolts, clamp bolts, round head oval neck rail bolts, diamond neck rail bolts, fish bolts, insert bolts and other special bolts.

 

Our production plant covers an area of more than 100,000 square meters, 220 workers and 20 technicians work together to ensure that our bolts meet international standards such as BS, UIC, DIN, ASTM, AISI.

 

With more than 20 years of production experience, we can also customize railway bolts according to customers' specifications and requirements.

 

T-bolts

Kingrail Parts provides standard T-bolts and custom-shaped T-bolts with thread size range of M16-M72

 

Fish bolts

Square head fish bolts and half round head fish bolts with metric threads, UNF, UNC and BSPT. Thread size range: M16-M72.

 

Screw spikes

Screw spikes include square head screw spikes, hexagon head screw spikes, chamfered head screw spikes, and pointed head screw spikes, with a diameter range of 16mm-30mm.

 

Button head oval neck track bolt

Material: Carbon steel
Grade: 8.8 10.9
Size: Dia. M5-M42
Surface: zinc plated
Types: BS standard, R54 rail in Indonesia,AS1085.4-1999,
Russian standard, AREMA standard, etc.

Diamond neck track bolt

Material: Q235, 35#, 45#
Grade: 4.6, 5.6, 8.8 10.9
Standard: UIS864-2
Surface: plain (oiled), Oxide black, Zinc, HDG, wax, bitumen,
Dacromet, Sherardizing

Rail bolt NF F50-008

Material: Q235, 35#, 45#,, 40Cr
Grade: 4.6, 5.6, 8.8 10.9
Certificate:ISO9001:2008
Surface: plain (oiled),
Oxide black, Zinc, HDG

Clip bolt with BSW thread

Material: Q235, 35#, 45#, 40Cr
Grade: 4.6, 5.6, 8.8, 10.9
Certificate:ISO9001:2008

Fish bolt used for rail joints (with railnuts and spring washers)

Material: Q235, 35#, 45#,, 40Cr , C45
Grade: 4.8, 8.8, 10.9 Size: 22×135, 24×135, 24×145
Surface: plain (oiled), Oxide black, Zinc, HDG
Types: BS standard, R54 rail in Indonesia, AS1085.4-1999,
Russian standard, AREMA standard, etc.

Clip bolt HS26 & HS32

This type of bolt is used to connect base plates and
rail clamps together with nuts and washers.
Two types of clip bolts are available: with square neck or without neck.
Standard: UIS864-2
Material: Q235, 35#, 45#
Grade: 4.6, 5.6, 8.8
Standard: UIC, GB, BS, DIN and GOST or ISO, etc.
Surface: Plain, black painting or upon customer requirement
For rail types: M20 X 60 30Kg rail, M20 X 75 30Kg rail,
M22 X 66 40Kg rail, M22 X 80 48Kg rail, etc.

Clamp bolt and inserted bolt for Russia

Material: Q235, 35#, 45#
Grade: 4.6, 5.6, 8.8
Size: M22 ×75, M22 ×175
Surface: Plain, black painting or upon customer requirement

Anchor bolt

We produce rail anchor bolt for concrete sleeper
rail fastenings or for crane rail fastening systems.
Material: Q235 Grade: 4.6, 5.6, 8.8
Surface: Plain, black painting or upon customer requirement
Type: L type,J type, I type, curve bolt,
or the type by customers’ drawings

T-bolt

Material: Q235, 45#
Standard:GB37-88
Size: M5-48
Grade: 4.6, 5.6, 8.8, 10.6, 12.9
Surface: Natural or according to customers’ requests

Special bolt

Material: Q235, 35#, 45#
Grade: 4.6, 5.6, 8.8
Surface: Plain, black painting or upon customer requirement

Tunnel bolt

Type :available by customers drawings and samples .
Surface: plain (oil ) black.zin .HDG etc
Class:4.6.4.8.8.8.10.9.
Types: Square flange bolts with round thread, special curve bolt,
spear bolts with special pitches, etc.

 

We have obtained ISO9001-2008 quality system certification and have obtained the railway product production license issued by the Ministry of Railways of China.

 

Our railway bolts have been exported to more than 30 countries and regions including the United States, Japan, Thailand, Myanmar, Germany, the Netherlands, etc.

 

Get more help

Please contact us for more information and quotes.

Next: Rail Fish Bolt Manufacturer in China
Email: tyler@kirail.com Phone: +86 15603721115

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