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Gnee Railway Fasteners

Gnee has more than 20 production lines and can produce up to 100,000 pieces of railway fasteners per day, including bolts, nuts, washers, spacers, spikes, track fasteners, gauge blocks, track clamps, etc. Gnee’s rail fastener products have been widely used in railway construction around the world, such as Argentina, Azerbaijan, Peru, Turkey, Jordan, Lebanon, Saudi Arabia, Yemen, Oman, UAE, Qatar, Kuwait, Egypt, Brazil, Bhutan, Kazakhstan, Uzbekistan, etc.

These fasteners in railway track cover standards such as DIN, BS, ANSI, UIC, etc. and the products are ISO certified. We can provide customers with free samples. In addition to standard parts, before mass production, we will make product samples according to any product drawings provided by customers to ensure that all the railway fasteners we produce meet customer requirements.

Gnee can provide a range of popular railway fastening components at economical prices, and all our railway fastener products have a warranty period of 5 years.

certificate

Additional information

Application Range

High-speed railway, heavy-duty railway, light rail, subway, etc.

Standard

GB, DIN, ISO, ANSI/ASTM, BS, JIS etc

Size

Standard, customizable

Materials

Steel 35#, 45#, Q235, 65Mn, spring steel 60Si2MnA, 60Si2Cr, 38Si7, 55Si2Mn etc.

What kinds of railway fasteners do we have?

Railway Fasteners Provided By Gnee

 Gnee supply different kinds of fasteners in railway track:  

Rail clip fasteners

Railway clips are one of the commonly used fasteners to fix rails to sleepers (wooden sleepers and concrete sleepers). Rail clip are also used in some railway fastening systems.


Gnee elastic rail clips are made of high-quality spring steel bars with high precision, high tensile strength and corrosion resistance, and are widely used in railway projects around the world. We produces E-type clips, SKL-type clips, PR-type clips and other types of clips;

Hot Sale Elastic Clips For Railway

SeriesModelSpec.Hardness
E rail clipⅢtype rail clipø1844-48HRC
E1609 rail clipø16
E1804 rail clipø18
E1813 rail clipø18
E2007 rail clipø20
E2039 rail clipø20
E2063 Rail Clipø20
PR rail clipPR85 Rail Clipø1344-48HRC
PR401 Rail Clipø20
PR415 Rail Clipø20
PR601A Rail Clipø22
Vossloh clip&Forged rail clipSKL 1 Rail Clipø1342-47HRC
SKL 3 Rail Clipø13
SKL 12 Rail Clipø13
SKL 14 Rail Clipø14
Special rail clipSpecial rail clipø13 
Anti-vandal clipAnti-vandal clipø18 
Fast clipFast clipø15 
KPO/rail clampKPO/rail clamp  

Rail bolts and nuts

Gnee produces a variety of rail bolt fasteners and rail nuts, including clamp bolts, T bolts, anchor bolts, hook bolts, tunnel bolts, etc. And provide stainless steel nuts and locking nut, etc.

Some Of Hot Sale Rail Bolt And Nut

Fish Bolt

Size

Grade

Standard

Surface Treatment

Square head fish bolt

M20, L as ordered

4.6, 5.6

DIN5903-2 Type B

Zinc plated, hot dip galvanized

Cup head oval neck fish bolt

M18, M20, M22, M24, L as ordered

Middle carbon steel

AS 1085.4, 6&7

Black

BHON track bolt

Dia. 5/8″-1-1/2″, Length1-1/2″-13″

Gr2, Gr5, Gr8

AREMA & SAE J429

Black, Zinc plated

Day mark fish bolt

A30, B30, A37, B37, A50, B50, B40N

4.6, 5.6, 6.8, 8.8, 10.9

JIS E1107

Black, Zinc plated, plain oiled

Railway spikes

A spike is an iron or steel nail used to fix the rails. After years of development, Gnee can provide a variety of dog spikes and screw spikes in railway.

View More: Railway Screw Spikes

                   Railway Dog Spikes

urban transportation spikes

Rail pads

Gnee can provide rubber pads and iron pads of different sizes and standards.

Gnee rail pads

Rail pads are generally installed between the rails and concrete sleepers. They are mainly used to buffer the high-speed vibration and impact generated when the vehicle passes through the rails, protect the roadbed and sleepers, and electrically insulate the signal system.

Rail Clamps

A rail clamp is a device fixed to the track to prevent the train from moving or passing a given point to the ground (such as at a platform or short track) to avoid accidents.

heavy-railway pads
Gnee’s rail clamps are made of mild steel or alloy steel by hot forging, rolling and casting, according to different requirements of customers. We also produce rail clamps according to regions, ranging from 52 lb rail, 62 lb rail, 114 lb rail, 106 lb rail, 120 lb rail, 128 lb rail, 171 lb rail and 75 lb rail.

Gauge Baffles

The gauge baffles are used to control the gauge of the rails, ensure the correct distance between the rails, maintain the geometry of the railway and the running stability of the train.

rail gauge baffle for 50kg/m rail

rail gauge baffle for 60kg/m rail

Raw Material

Q235, 65Mn, C35, C45

Surface

Plain, Oxide Black, Sherardizing, Nitriding, Dacromet, Galvanized and Sherardizing Nickel or other upon requirements

Standards

UIC, AREMA, BS, RDSO, DIN, JIS, ISCR, GB, VALEC, GOSTR- EASC, GB/T or other upon requirements

Weight

Depending on different models

Dimension

Depending on different models

Crane Rail Clips

Also known as welded crane rail clamps, welded rail fixing devices, steel beam railing devices, welded clamps, no matter what the name is, the only thing is to clamp and fix the rails.crane rail clips-Gnee

Size

3112, 3116, 3120, 3124, 3224

Applicable crane rail pads

Mk2, Mk7

Applicable crane rails

A65, A100, A120, JIS37, JIS50, JIS60, QU80, QU70, QU120, UIC54, UIC60, etc

Material

Wear-resistant shaft: uniformly adopt wear-resistant steel NM360 or NM400.

Base, upper cover, cover plate: Q235 or Q345 carbon steel, 40Cr or 45# high-strength steel are available.

Flat washers and gaskets: two materials are available: Q235 or Q345 carbon steel, 304 or 316 stainless steel.

Rail Fastener System

The railroad fastener system is mainly composed of the above fasteners. The fastener system is also mainly used to connect and fix rails, rail sleepers and other railway components. Gnee provides rail fastener systems suitable for different speeds and loads.

rail fastening systems

High Speed WJ-7 Rail Fastening System

High Speed WJ-8 Rail Fastening System

High Speed Type V Fastening System

Item

Quantity

Material

Item

Quantity

Material

Item

Quantity

Material

Rail clip

2

60Si2MnA

Rail clip

2

60Si2MnA

Rail clip

2

60Si2MnA

T-bolt nut washer

2

Q235A

Screw spike

2

20MnTiB

Screw spike

2

20MnTiB

Rail insulator

2

PA66
Material

Flat washer

2

Q235A

Flat washer

2

Q235A

Tie plate

1

QT450-10

Rail insulator

2

PA66

Space pieces

2

Q235A

Insulated buffer plate

1

Rubber

Guide plate

2

Reinforced Nylon 66 (PA66)

Gauge apron

2

Rubber

Rail pad

1

EVA, or rubber

Rail pad

1

EVA, or rubber

Rail pad

1

EVA, or rubber

Anchor bolt

2

Q235A

Tie plate

1

QT450-10

Adjustable pad

1

PE

Spring washer

2

60Si2Mn

Plastic dowel

2

HDPE, Reinforced Nylon 66 (PA66)

Plastic dowel

2

HDPE, Reinforced Nylon 66 (PA66)

Plain washer

2

QT450-10

Rail adjustable pad

2

PE

Plastic dowel

2

HDPE, Reinforced Nylon 66 (PA66)

Tie Plate adjustable pad

2

PE

The above are some product specifications, you can contact us for more information.

Product Description

As a leading railway fastener manufacturer, Gnee Rails provides rail fasteners such as rail bolts, spikes, sleepers, rail clips, spring clips, SKL spring clips, crane rail fasteners, etc. to the railway construction, engineering construction, railway operation, maintenance and other industries.

With the patented technologies of manufacturers entering the total supply market, Gnee Rails also cooperates with those reputable and high-quality manufacturers to provide a series of cost-effective fasteners for railways.

Different kinds of Gnee railway fasteners

Gnee Rails-Professional Railroad Fasteners Supplier

We have a professional R&D team dedicated to the development and improvement of rail track fasteners in various fields. And we have obtained 18 patents for different products, including subway rail fastening systems and tram track fastening systems.

  • In the USA, mainly in the USA and Brazil, we offer E-rail fasteners, W14 rail fastening systems, metro rail clips, tram rail fastenings, crane rail clips, rail bolts and tie rods for rail connections, spiral spikes, pads and concrete ring bolts for tunnels. These products comply with AREMA, IFI, ASTM and UIC standards and any other specifications provided by the customer.
  • In Western Europe and Africa, we offer W-rail fastening systems, spring leaf fastening systems, KP fastening systems, metro rail fastenings, fishplates and fishplate bolts, sleeper screws, locking spikes and spear bolts for tunnels, etc. These products are manufactured as per UIC, NF, DIN and BS standards and customer specifications.
  • In Eastern Europe and Central Asia, we offer W-rail fastening systems, KP fastening systems, rail joint bars and rail bolts, rail spikes and pads for the region. We manufacture and supply as per GOST, UIC, DIN standards and other specifications required by customers.
  • For Southeast Asia and Australia, we provide E-type rail fasteners, W-type rail fasteners, heavy load rail fasteners, subway rail fasteners, fish plates and bolts, spikes, turnout accessories, concrete ring connection bolts, etc. We manufacture and supply according to BS, AS, JIS and UIC standards and customer’s required specifications.

 

Additional information

Application Range

High-speed railway, heavy-duty railway, light rail, subway, etc.

Standard

GB, DIN, ISO, ANSI/ASTM, BS, JIS etc

Size

Standard, customizable

Materials

Steel 35#, 45#, Q235, 65Mn, spring steel 60Si2MnA, 60Si2Cr, 38Si7, 55Si2Mn etc.

Advantages of Gnee Railway Fasteners

Fasteners in railway track provide by Gnee has the following advantages:

Good fatigue resistance and corrosion resistance – more durable
Strict dimensional control and the use of high-quality materials make Gnee’s rail fasteners sufficiently wear-resistant and corrosion-resistant, and not prone to fatigue fracture or deformation. Our railway hardware has been salt spray tested to withstand the huge loads and vibrations generated by long-term train operation, and resist oxidation and environmental erosion while maintaining stability and integrity. Under good maintenance and management, these railway steel components can be used for decades.

Gnee Corrosion Resistant Fasteners

Accurate size – high fit:
Through precision design, the size and fit of Gnee fasteners are highly accurate. In addition, Gnee provides a variety of anti-loose fasteners to ensure that the connection between components is tight and not easy to loosen or fall off. Therefore, railway traffic accidents caused by loose fasteners can be greatly reduced.

Gnee rail fasteners on railway

Easy to install and maintain – lower cost:
With the development and application of mechanization, Gnee takes into account the needs of different railways when producing fasteners, and designs fasteners into a style that is easy to install and maintain, so that they can be quickly replaced or repaired. The components are universal and interchangeable, reducing the time and cost of construction and maintenance work.

Adapt to different climates and environmental conditions – global supply:
Gnee’s rail track fasteners can be adapted to use in different climates and environmental conditions, including high temperature, low temperature, humidity and other conditions, and can withstand temperatures ranging from -40℃ to 80℃. Gnee provide tropical climate resistant railway fasteners and fasteners adapted to high altitude environments, etc. We can also customize and test products according to customer requirements.

Gnee rail fasteners on rail

Quality Control Of Gnee Rail Fasteners

Qualifications and Systems

  • Gnee has always regarded “quality certainty” as the lifeline of the company. In the development of railway equipment, we deeply implement the ISO9001-2015 international quality management standard and have officially obtained a railway product manufacturing license.

Strict Quality Control

To ensure that every fastener delivered to our customers meets contractual requirements, Gnee has established a three-pronged quality assurance system:

  • Supplier Traceability System: A strict entry mechanism is implemented. All raw materials must be accompanied by chemical composition and mechanical performance reports and undergo sampling verification by our laboratory. Those that do not meet the standards are resolutely rejected.
  • Standardized Production Process: We possess advanced production lines for automated casting, rolling, and spring clip forming. From physical performance testing to salt spray corrosion testing, data is monitored in real time to ensure consistent quality.

Multi-Standard Compatible Manufacturing Capabilities

  • Due to our deep understanding of multiple international standards such as ASTM, DIN, BS, and JIS, Gnee Rails products are capable of operating in the global railway market. We regularly undergo inspections by internationally recognized testing organizations such as SGS, BV, and ABS to ensure that every order accurately meets local route requirements.

Three-Year Warranty Commitment

  • We promise to provide a three-year quality guarantee. If any non-human-caused manufacturing defects occur within the warranty period, we promise to complete the return or exchange within 60 days of receiving notification, completely eliminating any concerns for our customers.

Why Choose Gnee Rail Fasteners?

As a world-leading manufacturer of rail fastener systems, Gnee Rail Fasteners has 18 years of professional experience, an annual production capacity of 10 million sets, and its products are exported to more than 60 countries. We have built 5 production bases, equipped with 400 technicians, and annual R&D investment exceeds 5% of revenue.

Our products have been used in more than 2,000 railway projects, with a total of 50,000 kilometers of track laid, covering more than 100 high-speed rail projects. From -40℃ to 80℃, the product performance remains stable and reliable. With strict quality control and professional technical support, more than 85% of our customers maintain long-term cooperation with us, and customer satisfaction continues to remain above 93 points.

Professional packaging

  • Adopting 5-layer reinforced protective packaging system, moisture-proof performance reaches 99%
  • Each box load-bearing test reaches more than 1000kg
  • Unique shockproof lining can reduce 90% of transportation vibration
  • Each product is equipped with RFID smart traceability label, which can be traced 24 hours a day

Strict product testing and inspection

  • Possessing 8 international certifications including ISO9001
  • Testing equipment with an accuracy of 0.001mm
  • Fatigue testing with over 3 million cycles
  • Annual testing capacity with over 5 million sets of fasteners
  • All products are 100% non-destructively tested with X-rays

Rich successful cooperation cases

  • Established partnerships with railway companies in more than 60 countries
  • Annual average repeat order rate reaches 85%
  • Customer satisfaction survey score is more than 93 points
  • The longest partnership lasts more than 15 years

Adequate inventory guarantee

  • The standing inventory is maintained at more than 3 million sets.
  • 48-hour fast delivery service for spot goods.
  • The storage area is 20,000 square meters.
  • The inventory turnover rate is controlled at 45 days.
  • The ERP system monitors inventory in real time with an accuracy rate of 99.9%.

Wide range of global engineering applications

  • Products are used in more than 2,000 railway projects around the world
  • High-speed rail projects covering 35 countries
  • Cumulative track mileage exceeds 50,000 kilometers
  • Product service life is more than 18 years
  • 24/7 global technical support team, response time <2 hours

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