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Hot Sale AREMA Rail Joint Bar

Rail joint bar is also known as railway fishplate or rail splice bar, plays an important role in connecting any two ends of the rail tracks to ensure the safety of the railroad transportation. As an important railway component, rail joint bar can be a guarantee both for light rail and heavy rail. In railway component market, the AREMA standard rail joint, especially 115RE rail joint and 132RE rail joint bar are most widely used.
115RE/AREMA rail joint bar from AGICO
As a professional manufacturer and supplier of railway components, AGICO Rail specialize in producing various types of rail joint bars and other rail components, such as railway fish bolts, rail screw spikes, elastic clips, rail tie plates, rail tracks and so on. AGICO Rail can produce various standards of AREMA rail joints, and our hot sale products include 100LB, ASCE standard, 115RE, 119RE, 132RE, 136RE, 141RE, 100RE and 100RB. We are always keeping providing high quality AREMA rail joints and higher-class service to satisfy our customers’ requirements.

Advantages of AREMA Standard Rail Joint Bar from AGICO Rail

On the production process of AREMA rail joints, we strictly control quality from raw material, production equipment and methods, mechanical property, inspection and packaging. We can provide complete QCS reports and third party inspection reports.
  • Strict production management and quality control—CDR products quality is 15% higher than AREMA standard.
  • Accurate lead time, monthly update of production schedule
  • In time delivery, weekly update of shipment status

Mechanical Properties Standard of AREMA Rail Joint:

mechanical properties of AREMA rail joints
Yield Point
AREMA: ≥70,000Psi
CDR: ≥90,000Psi
Tensile Strength
AREMA: ≥100,000Psi
CDR: ≥135,000Psi
Elongation
AREMA: ≥12%
CDR: ≥13%
Reduction of Area
AREMA: ≥25%
CDR: ≥30%

Production Process of AREMA Rail Joints

Rolling Process

rolling process of AREMA rail joint bar
  • Equipment:Automatic temperature control of gas heating furnace
  • Feature:Precise control of heating temperature, improve the elongation

Cutting Process

cutting process of AREMA rail joint
  • Equipment:400T press machine
  • Feature:Ensure the flatness

Heat Treatment

heat treatment of AREMA rail joint
Technology:Quench(water drenching)
Feature:Improve mechanical l properties

Quality Control of AREMA Rail Joint Bar

Dimension
Calibrate the gage and ensure the correctness of the gage before quality test
AREMA joint bar quality control
  1. easement
  2. height, fitting
  3. distance between two holes
  4. appearance
Chemical Component of AREMA Rail Joint Bar
Inspection certificate of each batch of raw materials is provided. Conduct sampling inspection for raw materials and strictly control the accuracy of chemical composition.
Mechanical Property of AREMA Rail Joint Bar
We annually analyze Mechanical properties and improve it steadily.
Yield Strength
yield strength of AREMA rail joint bar
Improve product yield strength with advanced equipment and technological process.
25% higher than that of AREMA standards.
Tensile Strength
tensile strength of AREMA rail joint bar
Improve product tensile strength with advanced equipment and technological process, 42% higher than that of AREMA standards.
Elongation
elongation of AREMA rail joint bar
Improve product yield strength with advanced equipment and technological process.
25% higher than that of AREMA standards.
Area Reduction
area reduction of AREMA rail joint bar
Improve product tensile strength with advanced equipment and technological process, 42% higher than that of AREMA standards.

Data Analysis of AREMA Rail Joint Bar

data analysis of AREMA rail joint bar
Inspection certificate of each batch of raw materials is provided. Conduct sampling inspection for raw materials and strictly control the accuracy of chemical composition.
Figure on the right is dimension deviation table (average value and upper and lower deviation). Monitor process of the products and ensure the accuracy of product size.

Package of AREMA Rail Joint Bar

package of AREMA rail joint bar

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