Railway Stud Bolts

Railway Stud Bolts

250 INR/Piece

Product Details:

  • Technics Hot Forged
  • Technology Precision Machined
  • Weight Based on size (approx. 150-500 grams/unit)
  • Color Black
  • Type Railway Stud Bolt
  • Material Carbon Steel / Alloy Steel
  • Dimensions M16M36, Length: 50mm200mm
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Railway Stud Bolts Price And Quantity

  • 500 Piece
  • 250 INR/Piece

Railway Stud Bolts Product Specifications

  • CNC Threaded
  • Based on size (approx. 150-500 grams/unit)
  • Anti-corrosive
  • Carbon Steel / Alloy Steel
  • Hot Forged
  • Precision Machined
  • 28-36 HRC
  • Railway Stud Bolt
  • Black Oxide Coated
  • Black
  • M16M36, Length: 50mm200mm

Railway Stud Bolts Trade Information

  • kolkata
  • Cash in Advance (CID), Cash Advance (CA)
  • 50 Piece Per Month
  • 7 Days
  • Yes
  • Sample costs shipping and taxes has to be paid by the buyer
  • Standard
  • All India
  • ISO 9001;2015

Product Description

To facilitate smooth running and also general maintenance work of modern day railways, we offer high strength rail fasteners in the form of our Railway Stud Bolts. Premium grade carbon steel, alloy steel and similar other materials are utilized for their manufacturing and these bolts can be reliably used in rail coaches and rail tracks. Diameters, finishes and lengths of these product can be customized according to buyer requirement or provided drawings. Plus, all bolts are tested on rigid parameters of accuracy, dimensional preciseness and rust resistance.Railway Stud Bolts provide premium holding power on railway lines to secure tracks where high vibration or shock loads occur. Made in a threaded form, these stud bolts are manufactured from the highest grade alloy steel, ensuring long-term durability and strength. With robust design, they provide an ideal fastening solution for heavy-duty machinery and equipment applications.

Rail Stud Bolt Specifications:

  • Material: Carbon Steel
  • It holds its strength: 1000 degreeF
  • Threads Type: 8 TPI
  • Material according: ASTM A193 B7


Precision Engineering for Railway Safety

Every railway stud bolt is produced using advanced hot forging techniques and CNC threading, ensuring high accuracy in dimensions and robust structural integrity. This process guarantees reliable performance under intense loads and demanding working conditions, making them integral components in railway track fastening systems.


Superior Durability and Corrosion Resistance

With a black oxide coated finish and anti-corrosive surface treatment, these bolts are specifically designed to withstand harsh outdoor environments and heavy-duty use. Their corrosion-resistant properties extend service life and safeguard critical railway infrastructure from premature deterioration.


Versatile Application and Compliance

Suitable for rail joints and track fastening, these bolts are compatible with both Metric and UNC threads. Manufactured to meet IS, ASTM, and BS standards, they provide consistent quality and adaptability across global railway markets, supported by secure packing options for safe export from India.

FAQs of Railway Stud Bolts:


Q: How are railway stud bolts installed for rail joint applications?

A: Railway stud bolts are installed using compatible nuts and washers, ensuring secure fastening of rail joints. The process involves positioning the bolt through pre-drilled holes, tightening with torque to achieve optimal clamping force, which prevents loosening under heavy loads.

Q: What makes these railway stud bolts suitable for heavy-duty outdoor environments?

A: These bolts feature a black oxide coated, anti-corrosive finish, and are made from robust carbon or alloy steel. Heat treatment by tempering and quenching further enhances their durability, enabling them to withstand weather extremes and continuous heavy loads typical in railway operations.

Q: When should precision machined railway stud bolts be used over standard bolts?

A: Precision machined railway stud bolts are recommended when accuracy, high tensile strength, and long-term reliability are critical, such as in rail track fastening and joint connections subjected to constant heavy stress and vibration.

Q: What is the benefit of hot forging and CNC threading in railway stud bolt production?

A: Hot forging improves strength and structural cohesiveness, while CNC threading ensures precise, uniform thread dimensions. This combination produces bolts with superior load-bearing capacity and fit, reducing installation errors and enhancing safety.

Q: Where are these railway stud bolts manufactured and supplied from?

A: These railway stud bolts are manufactured and exported from India, adhering to international standards such as IS, ASTM, and BS, ensuring compatibility with global railway systems.

Q: How does the black oxide coating enhance the performance of railway stud bolts?

A: The black oxide coating provides a protective layer against rust and corrosion, preventing surface degradation and maintaining the mechanical integrity of the bolts, especially in outdoor railway applications.

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