AREMA 132RE rail

$850.00 $800.00

Standard: AREMA, ASTM
Grade: R260, R350HT
Rail Heigth: 181mm
Bottom Width: 152.4mm
Web Thickness: 16.7mm
Head Width: 76.2mm
Length: 12-30m
Model Number: 132 RE
Type: Heavy Rail
Application: Railway Rail
Weight: 65.5kg/m
Name: 132 RE America standard steel rail
Certificate: 3.1 MTC/3.2 by Lloyd’s regiester inspection
Market: Americas area
Usage: Freight railway line
  • Description
  • Exportable international standard flat bottom rail
  • Producing and Inspection standard
  • Inquiry

ASCE 132RE steel rail is 132 lbs/yd rail, it is used for metro, subway and state railroad line, it is widely used in South America, we can produce it by order, the MOQ is 500 tons, material 900A/320/350HT and so on.

ASCE 132RE steel rail is a type of railroad track manufactured according to the standards of the American Society of Civil Engineers (ASCE). It has a weight of 132 pounds per yard (65.5 kilograms/meter) and is primarily used in heavy-haul freight railways where strength and durability are important. The dimensions of the ASCE 132RE rail are 7.125 inches (181 millimeters) high, with a base width of 6 inches and a head width of 3 inches (76.2 millimeters). Rails of this type are typically laid on wooden or concrete ties and are secured in place with spikes or clips.

U75V Mechanical property Chemical composition
Yield strength Tensile strength Elongation Hardness C Si Mn V S P
MPa kg/mm² MPa kg/mm² min HB
980min 8% 0.72-0.80 0.65-0.90 0.75-1.05 0.05-0.12 0.04 0.04

Standard EN 13674 - 1:2003 consists of two main parts:

− qualification test and acceptance tests

Qualification tests are some other tests that were previously carried out, as for example, fracture toughness. Acceptance tests characterize the properties of the prescribed tests, which ensure production of high quality rails, and testing requirements of railway administration.

Quality of rails is based on measured values of hardness, by which they introduced new labels for steel rails.

Qualifying tests

Qualification testing must be conducted at least one in five years and the major

changes in technology, production rails. Additional testing residual stresses are carried

out on all types of steel rails every two year maximum, provided that the longitudinal

strain rate in the rails can amount to up to 250 MPa.

The prescribed qualifying examination is the following:

− fracture toughness

− fatigue crack growth rate

− fatigue testing

− residual stress in rail foot

− variation of centre line

− tensile strength and elongation

− segregation

− other qualification requirements

Acceptance tests

Within acceptance testing is carried out a series of laboratory tests such as:

− chemical composition (the maximum content of the following elements: H, O, Al, V, N and oligo elements)

− microstructure (increasing x 500)

− degree of decarburizing charred layer (allowed up to 0.25 mm)

− purity of steel (especially the presence of oxide)

− macrostructure (Baumann test)

− hardness

− tensile strength

Other acceptance testing rails are:

− dimension tolerances

− criteria (control template)

− inspection requirements / tolerances for to internal quality and surface quality

Internal state is examined ultrasound in a continuous process control, and includes at least 70% of the head and at least 60% web.

- Standard of UIC 860 V: 1996 - prescribed four types pearlite steel rails in the range of tensile strength from 700 to 1300 MPa.

- Standard EN 13674 - 2003, provides seven types pearlite steel hardness in the range 200 to 390 HBV, types steel in accordance with EN 13674, based on the values of hardness (R 200, R 220, R 260, R 260 Mn, 320 Cr, 350 HT, 350 LHT).

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