Mine Railway Track Spike - Heavy Duty Dog Spike Manufacturer

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Mine Railway Track Spike – Heavy Duty Dog Spike Manufacturer

Professional mine railway track spike manufacturer. Supplying heavy-duty dog spikes for mining applications. ASTM/AREA certified.

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Heavy-Duty Mine Railway Track Spikes for Mining Applications

Mine railway track spikes, also known as railroad dog spikes or track spikes, are specialized fasteners used to fix steel rails to wood sleepers in mining settings. Our heavy duty mining track spikes are manufactured from premium hot rolled steel, and are designed for superior strength and durability in demanding underground and surface mining applications.

Why Choose Our Mine Track Spikes?

Reliable Track Stability

Offset head design avoids loosening under heavy loads
Maximum holding force with hot-rolled steel construction
One-piece forged design (no welds/joining) for increased strength
Rail gauge maintenance under severe mining conditions

Mining-Grade Durability

Especially designed for coal mines, gold mines and industrial railways
Resistant to vibration and impact load typical of mining operations
Coatings are available to protect against corrosive environments
Longer service life means lower maintenance costs

Product Specifications

Technical Specifications

Parameter	Specification
Product Name	Mine Railway Track Spike / Dog Spike
Types	Dog Spikes, Screw Spikes, Boat Spikes, Lock Spikes
Size Range	3/8″ – 3/4″ (shank); 3″ – 12″ (length)
Metric Sizes	10mm, 12mm, 13mm, 16mm, 19mm, 22mm
Material	Q235 (Low Carbon Steel), 45# (Medium Carbon Steel), 55#
Grade	4.6, Grade 1, Grade 2, Grade 3 (per ASTM A65)
Surface Finish	Plain (oiled), Black, Zinc Plated, Hot-Dip Galvanized (HDG)
Rail Compatibility	BS80LBS, BS75LBS, BS90LBS, and custom specifications

Chemical Composition

Element	Q235 Steel	45# Steel (AREMA)
Carbon (C)	0.12-0.20%	0.17-0.25%
Manganese (Mn)	0.30-0.70%	0.90-1.35%
Silicon (Si)	≤0.30%	≤0.35%
Phosphorus (P)	≤0.045%	≤0.04%
Sulfur (S)	≤0.050%	≤0.05%

Mechanical Properties

Property	Standard Grade	High Tensile Grade
Tensile Strength	70,000 psi Min	70,000 psi Min
Yield Point	46,000 psi Min	46,000 psi Min
Elongation	25% Min	25% Min
Hardness	25-35 HRC	30-40 HRC

International Standards & Certifications

Compliance Standards

Our mine railway track spikes are manufactured in accordance with major international standards.

Standard	Origin	Application
ASTM A65	USA	Standard Specification for Steel Track Spikes
AREMA	USA	American Railway Engineering & Maintenance-of-Way Association
BS 70R / BS 60R	UK	British Standard for Railway Spikes
JIS E1108	Japan	Japanese Industrial Standard
GB/T 1346	China	Chinese National Standard
UIC	International	International Union of Railways
AS 1085.8	Australia	Australian Standard for Railway Spikes
GOST 5812	Russia	Russian State Standard

Certifications Available:

ISO 9001:2015 Quality Management System
Railway Product Production License
Third-party inspection reports (SGS, BV, CCIC)
Material test certificates (MTC)

Manufacturing Process

Production Quality Control

1. Material Selection

High quality carbon steel from certified suppliers
Spectrographic analysis to confirm chemical composition
Incoming quality inspection strictly

2. Forging & Forming

Technology of production of hot-rolled steel
Die forging for precise dimensions
One-piece construction (no welding) for integrity

3. Heat Treatment

Controlled heating and cooling cycles
Target hardness: 25-35 HRC
Uniform hardness distribution throughout spike body

4. Quality Testing

Tensile strength testing
Yield point testing
Bend testing (body and head)
Impact resistance testing
Dimensional inspection

5. Surface Treatment

Plain/oiled (standard)
Black oxide coating
Zinc electroplating
Hot-dip galvanizing (for corrosive environments)

Packaging & Shipping

Packaging Options

Packaging Type	Quantity	Application
200LB Steel Kegs	~5,000-6,000 pcs/keg	Standard export
Wooden Pallets	Customizable	Container shipping
Plastic Bags + Pallets	Customizable	Mixed shipments
Bulk (Ton Bags)	1 metric ton/bag	Large orders

Shipping Information

MOQ: 5,000 pieces
Lead Time: 15-30 days (depending on order quantity)
Shipping Methods: FOB, CIF, CFR, EXW
Export Markets: Africa, South America, Southeast Asia, Australia, Middle East

Applications

Mining Track Spike Applications

Our mine railway track spikes are widely used in:

Coal Mines – Underground and surface coal railways
Goldmines: Heavy-duty track systems for gold mining operations
Iron Ore Mines Bulk commodity rail haulage
Industrial Railways – Internal railway systems for factories and plants
Construction sites – Temporary railroad tracks for the transport of materials
Port Terminals – Rail systems for cargo handling
Sugar Plantations – Agricultural Railway Connections
Peat Works – Specialty Environmental Rail Applications

Compatible Rail Types

43 kg/m steel rail
50 kg/m steel rail
60 kg/m steel rail
75 kg/m steel rail
Custom rail profiles available

Frequently Asked Questions (FAQ)

Q: What’s the difference between dog spikes and screw spikes?
A: Dog spikes (cut spikes) are hammered into pre-drilled holes and are perfect for wooden sleepers. They are an economical solution for standard applications. Screw spikes are threaded into holes and offer greater pull-out resistance and vibration resistance and are suitable for concrete sleepers and high load applications.

Q: Do you supply custom sizes and specifications?
A: Yes, we can do custom manufacturing from drawings or samples. Custom sizes, materials and finishes are available to meet specific project requirements.

Q. What is the best surface treatment for mining environments?
A: A plain/oiled finish is adequate for normal mining conditions. For wet or corrosive environments, we recommend hot dip galvanizing (HDG) for longer service life and rust protection.

Q: How are your track spikes made?
A: Our spikes meet ASTM A65, AREMA, BS, JIS, GB, UIC and AS standards. Third-party inspection and certification can also be provided if required.

Q: What is the MOQ?
A: Regular MOQ is 5,000pcs. Customized specifications may vary MOQ. Small trial orders are welcome to check the quality.

Q: Do you offer samples?
A: Yes, we can offer you the samples for quality check. Sample costs and shipping charges apply. Sample costs are refundable on confirmation of bulk order.

Q: What are your terms of payment?
A: Our common payment term is T/T 30% deposit, 70% balance before shipping. We also accept L/C at sight for established customers.omers.

Why Source From Us?

15 years of experience in manufacturing railway fasteners
ISO 9001 certified manufacturing facility
Affordable pricing on large orders
Trial order with flexible MOQ
Quality documentation in full
Reliable coordination of global shipping

Other Items

FAQ

Are you a production factory ora trading company?

A: We are a high-quality manufacturer of wear-resistant parts for mining machinery and engineering machinery accessories in china.

How about the terms of payment?

A:Telegraphictransfer: 30% before shipment,balance payable against copy of bill of lading.L/C:sightL/C,30-dayL/C,60-dayL/C.

What products can you produce？

Main Products：

Owns abundant experience skilled technology in producing Ductile iron，high manganese steel, high chromium cast iron, alloy steel, carbon steel, heat-resistant steel and other castings. Products widely used in mining, cement, metallurgical, construction, metal recycling, engineering and other aggregate industries.（Mining wheels, mining axles, mining car connection buffers, crusher accessories, bucket teeth, mining grinding balls, wear-resistant castings, ductile iron castings, bearing boxes, mining crane pulley, mining chain, machining parts, etc.）

How was your service?

A:We provide pre-sale service,in-sale service and after-sales service,and always pursue long-term development and win-win
cooperation with you,adhering to the principle of customer first.