Railway Tie Bolts
Railroad Tie Bolts, also known as rail tie bolts or rail anchor bolts, are crucial components in railway track systems. These bolts play a vital role in fastening rail ties (also called sleepers) to the rails, providing stability and maintaining the proper alignment of the tracks. GNEE specializes in the professional production of various railroad tie bolts, ensuring high quality and compliance with international standards. Our bolts are designed to meet the specific requirements of different rail systems and can be customized according to your project needs. Feel free to contact us for inquiries.
Railway Tie Bolts Parameters
Type |
Cup head oval neck fish bolt |
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Square head fish bolt |
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Bitish standard track bolt |
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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 |
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Elongation:≥22% |
Elongation:≥20% |
Elongation:≥12% |
Elongation:≥9% |
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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 |
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Standard refers |
AS, BS 64, DIN, AREMA/SAE,NF,JIS |
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Railway Tie Bolts Supplier
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