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High Strength Railway Bolt Rail Track Bolts For Fasten Rail Joints To Link Rails

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High Strength Railway Bolt Rail Track Bolts For Fasten Rail Joints To Link Rails

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Brand Name : ZhongYue

Model Number : 24x145mm

Certification : ISO9001:2015

Place of Origin : China

MOQ : 5000pcs

Price : Negociable

Supply Ability : 500000PCS/MONTH

Delivery Time : 30 days after received your payment

Packaging Details : Plastic bags and wooden pallets or according to clients' requirement

Product Name : railway track bolts, fish bolts 24x145mm,45# Grade 8.8 with black oxided colors

Material : 45#

Grade : 8.8

Application : fasten rail joints to link rails

Main Surface Treatment : Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet

Package : Woven Bag, Wood Pallet

Payment Terms : T/T, 30% in advance

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High-Strength Rail track bolts, used to fasten rail joints to link rails
Track bolts are genera hexagon domed head bolts. They are used to secure the track plates to the track chains Zhongyue track bolts are made from alloy steels and heat-treated to the specifications of the original equipment manufacturers according to customers' drawings and samples
We also produce many double head screws each year according to clients' drawings or samples.

Brand ZhongYue
Name Railway bolt
Type customized
Russian clamp bolt & inserted bolt
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 UIC864-2
High Strength Railway Bolt Rail Track Bolts For Fasten Rail Joints To Link Rails
High Strength Railway Bolt Rail Track Bolts For Fasten Rail Joints To Link Rails

We not only can produce according to International standards, customers’ drawings and samples, but also can provide design proposal by our own high standard R&D department.

With the principles of quality first and customers first, ZY Rail enjoys bulk popularity and high reputation at home and abroad, while having many customers all over the world. With powerful strength and broad vision, ZY rail is moving towards internationalization of enterprises.


Aplication

Railway, Mining, Bridge, Construction and so on

Inspection machine for finished rail clips

Our main products:

1. We produce rail bolt and clip bolt for concrete sleeper and crane rail. The diameter is 18mm and 22mm, its length varies from 125mm to 195mm, the railway bolt material is in accordance with UIC864-2, and the grade is 4.5 and 5.6.

2. We produce the short clip bolt and long clip bolt with BSW thread for the African market. Round or square necks are mainly used with steel sleeper assemblies together with rail clips.

M20 X 60 30Kg rail
M20 X 75 30Kg rail
M22 X 66 40Kg rail
M22 X 80 48Kg rail

Assembly with heavy series nut and spring washer optional

Material: Q235, 35# and 45#
Grade: 4.6, 4.8, 5.6, 8.8
Surface: Plain, black painting
MOQ: 5000PCS


Packing: Plastic bags and wooden pallets or according to clients' requirement

3. We can also produce the special clip type railway bolt according to our customers' requirement
Material: Q235, 35# and 45#
Grade: 4.6, 4.8, 5.6, 8.8
Surface: Plain, black painting
MOQ: 5000PCS
Packing: Plastic bags and wooden pallets or according to clients' requirement


High Strength Railway Bolt Rail Track Bolts For Fasten Rail Joints To Link Rails


Product Tags:

hexagon head bolt

      

steel bolts and nuts

      
Quality High Strength Railway Bolt Rail Track Bolts For Fasten Rail Joints To Link Rails for sale

High Strength Railway Bolt Rail Track Bolts For Fasten Rail Joints To Link Rails Images

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