|Place of Origin:||JIANGSU,CHINA|
|Minimum Order Quantity:||10000PCS|
|Packaging Details:||25kg woven bag with fumigation free pallet or according to customers' requirement|
|Delivery Time:||5-8 Working days for stocks|
|Payment Terms:||L/C, T/T|
|Supply Ability:||400000 Ton/Tons per Year Dog spike|
|Material::||Q235||Product Name:||Dog Spike / Railroad Track Spike|
|Grade::||4.6, 4.8||Quality Control::||Inspection|
rail road spikes,
railway dog spikes
Dog Spike, also named Track spike or Railroad spike. It's a type of rail fastenings and is mainly used in rail construction.
Jiangsu SUYU Railway Material Co.,Ltd is a leader of supplying rail fastenings. We are specialized and well-experienced in the areas of the worldwide, especially in Europe, North and South America, Oceania and South Africa also. We support railway contractors in all over the world.
Look forward to hearing from you eagerly.
Dog spike / Railroad spike / Track cut spike / Track spike / Nails for railway / Lock spike
Track spikes - a type of railroad spike
Track spikes are designed to maintain gauge between the running rails and also they are mean to secure the rail to the tie. Track spikes have various shapes serving for different functions. The materials for railroad spikes production can be carbon or stainless steel based on the requirement, and the surface of the spikes can be plain, black, hot dipped galvanized, or sherardized, etc. Among the various railroad spikes, dog spikes and the screw spikes are the most common types.
|Mechanical||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||Cold bending: 90 degree||Cold bending: 90 degree||Cold bending: 90 degree|
|without crack||without crack||without crack||without crack|
|Surface||plain(oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing|
Our main products:
Plastic and rubber pads, EVA pad, HDPE pad, dog spike, screw spike, railway bolt and nut, washer, rail clip, rail shoulder, crane rail, fish plate, base plate, crane rails and so on.
1. Q: what information should we show if we need price?
A: 1. tree species;
2. size: length*width*thicknessl;
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.