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Zhongyue Railway Screw Screws Hexagonfor Railroad , Track Hex Head Screw

Suzhou Zhongyue Railway Material Co.,Ltd.

Zhongyue Railway Screw Screws Hexagonfor Railroad , Track Hex Head Screw

Brand Name : ZhongYue

Model Number : custom-made

Certification : ISO9001:2015

Place of Origin : China

MOQ : 10000pcs

Price : Negociable

Payment Terms : T/T, 30% in advance

Supply Ability : 600,000 pcs per month

Delivery Time : 15-30 work days after getting payment

Packaging Details : 25Kg plastic bags and wooden pallets or according to clients' requirement

Product Name : Railway Screw Screws Hexagon in Railroad , Track Hex Head Screw

Application : railway, mining, 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

Sample : Available

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Zhongyue Railway Screw Screws Hexagon in Railroad , Track Hex Head Screw

1. Introduce:

Rail sleeper screw spikes are used to fasten sole plates and ribbed base plates to wooden sleepers. In rail construction with the concrete sleepers, the rail sleeper screw is used in combination with a plastic dowel pressed in the concrete sleeper, indirect or direct fastenings of rails on concrete and wooden sleepers. Characteristically, the sleeper screw thread may only be produced in a hotforming operation. The different shapes of the head correspond to the pass form of the respective spanner used for fastening and loosening of the rail sleeper screws.

The screw spike costs more to manufacture than the dog spike or dog nail, but has the advantage of greater fixing power; approximately twice that of a dog spike, and can be used in combination with spring washers.

2. Specification:

Material
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. 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. Order Hints:

MOQ: based on your product

Delivery time:Within 30days after order confirmed

Shipment: sea freight

Payment term: T/T 30% deposit, balance before shipment; LC

5. 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

6. Photos for Reference

Zhongyue Railway Screw Screws Hexagonfor Railroad , Track Hex Head Screw

Zhongyue Railway Screw Screws Hexagonfor Railroad , Track Hex Head Screw


Product Tags:

railway sleeper fixing screws

      

black oxide screws

      
Cheap Zhongyue Railway Screw Screws Hexagonfor Railroad , Track Hex Head Screw for sale

Zhongyue Railway Screw Screws Hexagonfor Railroad , Track Hex Head Screw Images

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