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Low Carbon Steel Black Oxide Track Spike Fastening Wooden Sleeper Ss-EN10025

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Low Carbon Steel Black Oxide Track Spike Fastening Wooden Sleeper Ss-EN10025

Brand Name : ZhongYue

Model Number : SUYU26

Certification : ISO9001:2015

Place of Origin : Kunshan City, Jiangsu Province, China

MOQ : 10000pcs

Price : Negociable

Payment Terms : T/T, 30% in advance

Supply Ability : 150 tons per week

Delivery Time : 20-35 days after placing the order

Packaging Details : 25KG double-layer woven bag with fumigation-free wooden pallet

Product : Black oxide track spike

Material : Q235

Surface : Oxide black

Application : Used on wooden sleepers

Mateial standard : Ss-EN10025

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Low Carbon Steel Black Oxide Track Spike Fastening Wooden Sleeper Ss-EN10025

General Intoduction of Track Spike

The spikes used to fasten T-shaped railroad track to wooden ties have an L-shaped head and a square shank. The bottom of the head is sloped to match the slope of the flange of a rail. The tip is wedge-shaped, not pointed. The wedge is driven into the tie across the grain, that is, parallel to the track.

Its square cross section gives a railroad spike much higher holding strength than a fastener having the same amount of metal but a circular cross section has; roughly speaking, about 50% more. A spike with the wedge driven across the grain will have about twice as much holding power as one driven with the grain. Early experiments showed that pulling out a 9/16″ × 9/16″ spike driven 4¼ inches into dry cedar required on average a force of 857 pounds. In seasoned oak, another experimenter needed 4281 pounds.

Current standards for track spikes define two grades: 1 (soft) and 2 (high carbon). The stronger high carbon spikes must be marked “HC”.

Dimensions

Length
under
head
(inches)		 Width
of shank
side
(inches)		 Number
in a
200-pound keg
5½ 9/16 360
5 9/16 405
4½ 9/16 460
5 ½ 505
4½ ½ 535
4 ½ 605
3½ ½ 670
4½ 7/16 690
4 7/16 780
3½ 7/16 890
4½ 3/8 780
4 3/8 1025
3½ 3/8 1250
3 3/8 1380
2½ 5/16 1650

Product Specifications

Grade 4.6 4.6 A370 ASTM A65 Gr1,Gr2 4.6 4.6 ASTM A65 Gr1,Gr2 4.6 4.6
Material Q235 low carbon steel Q235 Q235 Steel type
low carbon low carbon low carbon SS41 low carbon steel
Surface plain (oiled)
Standard refers GB/T 1346 GOST5812 AREMA AREMA Ss-EN10025 BS70R, BS60R AREA

Photos for Reference

Low Carbon Steel Black Oxide Track Spike Fastening Wooden Sleeper Ss-EN10025Low Carbon Steel Black Oxide Track Spike Fastening Wooden Sleeper Ss-EN10025Low Carbon Steel Black Oxide Track Spike Fastening Wooden Sleeper Ss-EN10025


Product Tags:

rail road spikes

      

railway dog spikes

      
Quality Low Carbon Steel Black Oxide Track Spike Fastening Wooden Sleeper Ss-EN10025 for sale

Low Carbon Steel Black Oxide Track Spike Fastening Wooden Sleeper Ss-EN10025 Images

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