ISO Standard Hexagon Railway Bolt Stud Square Head Bolt Rail Fastenings

Basic Information
Place of Origin: Shanghai, China
Brand Name: ZHONGYUE
Certification: SGS, ISO9001:2008
Model Number: Based on drawing
Minimum Order Quantity: 3 tons
Price: 0.5-3 USD / Piece
Packaging Details: 25kg double-layer woven bags and wooden pallets
Delivery Time: 10-20 days after payment
Payment Terms: L/C, T/T
Supply Ability: 1500 tons / month
Product: Railway Stud Material: 45# Steel
Grade After Quenching: 8.8 Surface: Black Oxide (can Be Customized)
Dimesion: Different Sizes Available Sample: Free Sample Available
High Light:

hexagon head bolt

,

steel bolts and nuts

 

ISO Standard Hexagon Railway Bolt Stud Square Head Bolt Rail Fastenings

 

 

Railway Track Bolt:

 

Railway fasteners constitute  wide range of high tensile railway track fasteners that firmly hold the track to the sleepers. We offer high quality Rail Fasteners which include Track Bolts. Besides the standard range for track bolts, we also supply these bolts as per customer specification. We have been supplying track bolts in bulk quantities in highly competitive market.

 

We are offering our valuable customers a huge gamut of railway track fasteners that are equipped with advanced and upgraded technologies and assembled with quality components. These fasteners are applicable in railway tracks. All the products offered by us are highly demanded by the customers for our timely and reliable services. Range of these railway track fasteners can be availed with screw spikes, switch bolts, fang bolts and nuts.

 

 

Specifications for reference:

Material

carbon steel
Grade 4.6 5.6 8.8 10.9
Material Q235 35# 45# 40Cr
Tensile strength ≥400Mpa ≥500Mpa ≥800Mpa ≥1000Mpa
Yield strength ≥240Mpa ≥300Mpa ≥640Mpa ≥900Mpa
Elongation ≥22% ≥20% ≥12% ≥9%
Cold bending 90 degree without crack

 

 

Surface treatment:

We have many kinds of surface treatment including plain(oiled), plaint(any color), wax, bitumenizing, DHG, cold galvanizing, oxide black.

 

 

Product photos:

 

 

ISO Standard Hexagon Railway Bolt Stud Square Head Bolt Rail Fastenings 0

 

 

Package

ISO Standard Hexagon Railway Bolt Stud Square Head Bolt Rail Fastenings 1

 

Our main products:


Custom Railroad Track Spikes , Threaded Screw Spike For Rail Fastening System

 

 

1. Q: what information should we show if we need price?

A: 1. tree species;

2. size: length*width*thicknessl;

3. quantity;

4. we adopt oiled anti corrosion, if yours special, please mark it.

 

2.Q: what is anti-corrosion?

A: Using high temperature and pressure oiling corrosion technology.
Technology standards : GB9221-88

 

3. Q: payment terms?

A: 30% by T/T as deposit, the balance 70% before delivery.

 

4. Q: Validity Date?

A: 10~15 days in general. it will be showed in quotation.

 

5. Q: Mold fee?

A: if we have same mold, no mold fee;

if we make new mold with small quantity, client pay for it;

if we make new mold with large quantity, SuYu pay for it.

 

 

If you have any other models of rail/ rail fastener, welcome to contact me.

 

 
Eric Li

 

 

If you have any other models of rail/ rail fastener, welcome to contact me.


Contact: zy10@zyrail.com

 

 

Contact Details
Eric