Q235 35# 45# DHS 35 Railroad / Railway Sleeper Screws , Tensile strength ≥800Mpa

Basic Information
Place of Origin: China
Brand Name: ZHONGYUE
Certification: ISO, TUV, SGS
Model Number: custom-made
Minimum Order Quantity: 5000 pcs
Price: negotiation
Packaging Details: 25Kg plastic bags and wooden pallets or according to clients' requirement
Delivery Time: 15-30 work days after getting payment
Payment Terms: T/T or L/C
Supply Ability: 500,000 pcs per month
Product Name: DHS 35 Screw Spike For Railroad Q235 35# 45# Railway Sleeper Spikes Application: Railway, High Speed Way
Grade: 4.6, 5.6, 8.8, 10.9 Material: Q235, 35#, 45#, 40Cr
Surface: Plain (oiled), Oxide Black, Zinc, HDG, Wax, Bitumen, Dacromet Standard: ISO898-1, UIC864-1, And NF F500-50
High Light:

stainless steel coach screws

,

railway sleeper fixing screws

ZhongYue DHS 35 Screw Spike for Railroad Q235 35# 45# Railway Sleeper Spikes

 

 

 

1. Introduce:

A rail screw spike, also called sleeper screw, rail screw or lag bolt, is a medium or large metal screw used to fasten a rail base plate or rail. Such spikes are always fastened into holes bored into the tie sleeper, sometimes together with imbedded plastic dowels, popularly used for rails with wooden sleepers, especially in America and Canada.

 

 

2. Specification:

 
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
Surface plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing

 

 

 

3. Our advantage:

Our products are mainly made through hot forging.
The threads of rail screw spikes are made by hot rolling with special threading machines.
We produce metric threads, BS, BSW, TR thread, or round threads.

We also make rail fastenings for crane rail and elevator guide rail, along with other related products. We manufacture according to GB/TB (Chinese national standards and railway standards), AREA, UIC, BS, DIN, ASTM, and AS standards.

 

 

4. Our product range:

1. Screw spike/Coach screw/Drive screw/Sleeper Screw, Dog spike/Railroad spike/Lock spike/Cut spike,etc.
2. Rail clip/ Tension clamp/ E, R, SKL clip/ DP clip/ Deenik clip
3. Swivel Bolts/ Track Bolt/ Special bolts/ U bolts/ J bolts/ Anchor bolts/ Foundation bolts/ Stud bolts/ Rod bolts/ Curved bolts/ Tunnel bolts
4. Tie plate/ Base plate / Rail plate/ Rail fixing base/ Rail Pads/ Sole plate/ Sole pad
5. Fish plate / Joint bar / Rail joint/ Splice Bar
6. Track bolt/ T bolt / Rail bolt/ Clamp bolt/ Inserted bolt/ Clip bolt/ Fish bolt/ Square bolt/ Rod bolt /Rail joint bolt
7. Clamp plate/ Rail spring clamp/ Anchor plate/ Steel clip
8. Rail Shoulder/ Rail sleeper Inserts/ Rail Anchors for rail sleepers
9. Plastic dowel / Guide plate/ Nylon insert

 

5. Photos for Reference:

Q235 35# 45# DHS 35 Railroad / Railway Sleeper Screws , Tensile strength ≥800Mpa 0

 


 

Q235 35# 45# DHS 35 Railroad / Railway Sleeper Screws , Tensile strength ≥800Mpa 1


 

 

Contact Details
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