Gnee Steel (tianjin) Co., Ltd.
                                                                                                           
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18 Years
Since 2008
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Eco-Friendly High-Strength Composite Sleepers Rail Fasteners For Tracks

Price Negotiable
Price: Negotiable
MOQ: 1 Tons
Delivery Time: 30 days
Brand: Gnee Rail
Product Description

What is composite sleeper

Composite sleepers, also known as composite ties or sleepers, they are made from composite materials rather than traditional materials like wood or concrete. Railway sleepers are critical components of railway tracks. GNEE is a professional manufacturer of composite sleepers, supply a wide range of rail fasteners including rail clips, rail sleepers, steel rails, fish plate and other railway product.

Composite sleeper workshop

Our composite sleeper workshop is a modern facility dedicated to producing high-quality composite sleepers, providing a reliable foundation for railway systems. Utilizing advanced technology and processes, our workshop features automated production lines to ensure high efficiency and consistent quality.

Our workshop not only focuses on production efficiency but is also committed to environmental protection. By using recycled materials and adopting sustainable manufacturing practices, we strive to reduce our dependence on natural resources and contribute to sustainable development.

Composite sleeper specification

Item JIS E1203:2007 Strength (CJ/T399-2012)
GNEE Sleeper Strength
Material Strength Bending Strength min. 70 N/mm2 min. 80 N/mm2
Young 's modulus in flexure min. 6000 N/mm2 min. 7000 N/mm2
Withstand bending load min. 170 kN min. 170 kN
Longitudinal compressive strength min. 40 N/mm2 min. 50 N/mm2
Shearing strength min. 7 N/mm2 min. 7 N/mm2
Adhesion shearing strength min. 7 N/mm2 (base-material breakage) min. 7 N/mm2 (base-material breakage)
Electrical Properties Alternating-current breakdown voltage min. 20 kV min. 20 kV
Direct-current insulation resistance min. 1 X 1010 Ω min. 1 X 1010 Ω
Pulling Strength Track spike pulling strength min. 15 kN min. 20 kN
Screw spike pulling strength min. 30 kN min. 40 kN
Unit volume mass 0.74土 0.1 g/cm3 0.74土 0.1 g/cm3
Amount of water absorption max. 10 mg/cm2 max. 10 mg/cm2

 

 

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Gnee Steel (tianjin) Co., Ltd.
Location FLAT/RM 1512 15/F LUCKY CENTRE NO.165-171 WAN CHAI ROAD WAN CHAI HK
Contact Person Kelly Zhang

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