Custom Geophone Spikes - 1" and 3" Long with Thread

• Customized: Customized
• Certification: ISO14001, ISO9001
• Type: Tie Plate
• Grade: 4.6,5.8,8.8,10.9,12.9
• Size: Customized Production
• Quality Control: 100% Inspection
• Model NO.: S0305
• Application: Rail Maintenance
• Transport Package: Wooden Box/Pallet
• Specification: Railroad Dog Spikes for Rail Sleeper
• Trademark: Kingrail Parts
• Origin: China
• HS Code: 86080090
• Production Capacity: 50000PCS/Year

Product Description

Rail spike, also known as a cut spike or crampon, is a large nail which is used to fix rails fastening system to railroad in the track. The main function is to keep the rail in gauge.On smaller scale jobs spikes are still driven into wooden sleepers by hammering them with a spike maul. Thought this manual work has been largely replaced by hydraulic tools and machines. 

Dog spike, also called cut track spike, is often used to fasten T-shaped railway track to wooden sleepers, to secure a rail tie plate to the ties in track, which has a pointed penetrating head with square shank, and the underside of the spike head is sloped to compromise the top of the rail base.

rail spike is roughly chisel-shaped and with a flat edged point; the spike is driven with the edge perpendicular to the grain, which gives greater resistance to loosening. The main function is to keep the rail in gauge. When attaching tie plates the attchment is made as strong as possible,whereas when attaching a rail to tie or tie plate the spike is not normally required to provide a strong vertical force, allowing the rail some freedom of movement.

Dog spikes is functionally equivalent to a cut spike and is also square in horizontal section and of similar dimensions, but has a pointed penetrating end, and the rail head has two lugs on either side, giving the impression of a dog's head and aiding spike removal.

At our Rail Spike Workshop Dog spikes of various sizes are available to meet the customized requirements of penetrating length of the spikes. The most popular track spikes are the 5/8" ×6" and 9/16" ×5-1/2" for smaller rail sections, especially in North America, especially US market, and they are usually packed in either 200lbs, 100lbs or 50lbs kegs.

AREMA road spike sizes: 5/8"×6", 3/8"×3",3/8"×3-1/2",1/2"×4-1/2 ",5/8"×5-1/2" and so on.

Specification	Material	Surface	Standard
5/8×6 ''	A3,Q235, 45#,55#, etc	According to customer needs.	According to customer's drawings or samples.
9/16×5-1/2 ''
3/8''×3-1/2 ''
1/2×3-1/2
Other kinds

Technical specifications of Road Spike
Standards: AREMA, UIC or others following customer needs	Model:according to customer needs	Type: spike
Head type:various kinds	Neck type:Various kinds	Function:to fix rails
Applied range:to fasten rails of the railroad bed	Body type: various kinds	Length available:10--1000(mm)
Tolerance:according to customer needs	Surface finish: plain oil, black, HDG, galvanized, etc.	Material:Q235,35#,45#,60#,16Mn,65 Mn,40Cr,20MnTiB,35CrMo,42CrMo
Grade:3.6,4.6,4.8,5.6,5.8,6.8,8.8,9.8,10.9,12.9	Spike specifications:According to customer drawings	Free sample and product customizing available

Production Processs
We pay much attention to the quality control and management to the dog spike production, strictly in accordance with ISO9001-2008 QS. In addition, our rail spikes are approved by China's Ministry of Railways. What's more, our production base is equipped with full sets of inspection facilities to ensure the spike quality in order to meet our clients' requirements.

Production quality control to rail spike
For the quality control from supplier to finished products, we operate following standard procedures:
Test the raw materials on production batch No, chemical compositions, physical properties, etc.
The quality controller selects samples from time to time for inspection and quality report issuance.
Depending on different requirements, we work out chemical or physical inspection accordingly. If the result disobey our requirement, we refuse the materials, till satisfied finally.
For the semi-finished products or outsource parts, we often organize quality control coordination meetings on technical assistance and guidance, aiming to ship qualified products to our customers.

Our Services
Ruika Railway Company is an ISO certified and Alibaba verified member export railroad fastening products to over 35 countries. We have 4 strategies joint-venture factories. We have a large selection of track accessories and tools to fit your needs: Steel Rail, Rail Clip, Fishplate(Joint Bar), Baseplate, Rubber Pad, Rubber Crossing Plates, Screw Fasteners, Rail Clamps, Rail  Anchors, Turnout, Wagons, Locomotive and Rail Maintenance Machines, etc.

Our users include railroads construction, mining companies,heavy industries, overhead crane , railroad and tunneling industry, transit authorities, subway, passenger railway and operators of port facilities,etc.

Ruika railway fasteners including:
Railway sleeper spike, Square head coach screw, Drive spike, Track spike;
TR thread screw spike, Self-tapping screw spike; Timber Sleeper Screw;
Track spike,Double-ear spike,Lock spike,Anchor spike,Track nail,Switch bolts;
Square head fishtail bolts,Cup head oval neck fish bolts,Frog bolt;
Oval neck track bolts,Diamond neck track bolt, Rail clip bolts,T bolt,Clamp bolt.

FAQ
 Q: Are you trading company or manufacturer ?
A: We are a factory.

Q: How long is your delivery time?
A: Generally within 25-30 days for a 20ft container after the prepayment received.

Q: What is your terms of payment ?
A: 30% of the payment in advance , the balance before shippment via T/T.

Q: Will that be possible for us to receive pieces of samples for  approval?
A: Sure. The samples can be supplied for free but the freight counts on you.

Q: What's the packing way?
A: Bundled in steel strips with iron/wood pallets.

Q: How long will it be the quotation valid?
A: The validity is 15 days in general, but also depends on the quantity and special conditions. It will be shown in every quotation.

Q: What is MOQ?
A: 20'' container in general, depending on whether enough stocks available for small quantity; customized products accepted.

Q: Do you have any certifications regarding Rail Dog Spikes?
A: We have passed the certification of CRCC in China and ISO9001:2008 overseas. Before shipment, Certificate of Quality can be supplied. We also accept Third Party Inspection from clients, with free samples to supply.

Contact us
If you have any questions, pls feel free to contact us as below:

http://www.made-in-china.com/showroom/5fd55aec447165c4

Maanshan Ruika Metal Products Technology Co., Ltd.