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GOST 8193-73 Railway Fishplate Joint Bar For Russian Type Railway Lines / Industrial Railways
GOST 8193-73 Railway Fishplate Joint Bar For Russian Type Railway Lines / Industrial Railways
GOST 8193-73 Railway Fishplate Joint Bar For Russian Type Railway Lines / Industrial Railways
GOST 8193-73 Railway Fishplate Joint Bar For Russian Type Railway Lines / Industrial Railways
Specifications
Tensile strength :
860Mpa
Yield strength :
540Mpa
Model :
4 Holes or 6 Holes
Packaging Details :
Pallet
Brand Name :
Sudelan
Certification :
ISO9001
Hardness :
235-388HB
Payment Terms :
L/C,D/A,D/P,T/T
Material :
Steel M54 / 50# / 55#
Place of Origin :
China
Delivery Time :
40-50 Days
Weight :
23.8KG-30KG
MOQ :
3000
Description
Railway Fishplate (Joint Bar) - GOST 8193-73 Compliant
Our Railway Fishplate (Joint Bar) is fully compliant with the Russian standard GOST 8193-73, specifically engineered for connecting P43, P50, P65, and P75 rails. Widely applied in Russian-type railway lines, industrial railways, and mining operations, this product delivers stable performance and high durability to ensure rail joint smoothness and operational safety.
Product Models & Compatibility
Model Compatible Rail
2R-43 P43 Rails
2R-50 P50 Rails
2R-65 P65 Rails
2R-75 P75 Rails
Each model is precisely tailored to match corresponding rail sizes, ensuring tight and secure connections without looseness across diverse application scenarios.
Material Specifications
Manufactured from high-quality M54 steel (GOST 4543 compliant), our fishplates deliver exceptional mechanical performance:
  • Tensile Strength: ≥ 860 MPa
  • Yield Strength: ≥ 540 MPa
  • Brinell Hardness: 235-388 HB
After normalized or improved heat treatment, the fishplates feature strong impact resistance, corrosion resistance, and extended service life, making them suitable for harsh working environments including high temperature, humidity, and heavy load conditions.
Design Features
  • Double-headed design with 4 standard holes for quick installation and maintenance
  • Surface treatment: black oxide or oiled (customizable per requirements)
  • Enhanced rust resistance for prolonged durability
Quality Assurance
As a critical rail connection component, our fishplates strictly adhere to GOST 8193-73 standards throughout every production phase—from material selection and processing to final inspection—ensuring product qualification and consistent performance.
Application & Support: Ideal for railway construction, maintenance, and renovation projects. We provide reliable rail joint solutions for both industrial and public railway systems, with customization and bulk supply options available to meet specific project requirements.
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GOST 8193-73 Railway Fishplate Joint Bar For Russian Type Railway Lines / Industrial Railways

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Product Detail
Tensile strength :
860Mpa
Yield strength :
540Mpa
Model :
4 Holes or 6 Holes
Packaging Details :
Pallet
Brand Name :
Sudelan
Certification :
ISO9001
Contact Supplier
GOST 8193-73 Railway Fishplate Joint Bar For Russian Type Railway Lines / Industrial Railways
GOST 8193-73 Railway Fishplate Joint Bar For Russian Type Railway Lines / Industrial Railways

Suzhou Sudelan Railway Parts Co., Ltd.

Verified Supplier
1 Years
suzhou
Since 2011
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Railway Fastening System, Rail Screw Spike, Rail Track Bolt
Total Annual :
50000000-100000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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