Steel T60

Designation

Name The value
Designation GOST Cyrillic Т60
Designation GOST Latin T60
Transliteration T60
By chemical elements Ti60

Description

T60 steel is used: for the manufacture of rails type R18 and R24 designed for installation on the Railways narrow gauge.

Note

Steel for the manufacture of rails is made with a degree of deoxidation SP (calm).

Standards

Name Code Standards
Rails. Lining. Lining. Crutches В42 GOST 5876-82, GOST 6368-82

Chemical composition

Standard C S P Mn Si Fe As
GOST 5876-82 0.56-0.66 ≤0.045 ≤0.04 0.5-1.4 ≤0.13 Rest ≤0.15
Fe is the basis.
According to GOST 5876-82 in the steel smelted on the basis of Kerch ores, a mass fraction of sulfur and phosphorus is allowed up to 0.050%.

Mechanical properties

Section, mm σU, MPa HB, MPa
Mechanical properties of steel for rails T60 type R18 and R24 according to GOST 5876-82 on delivery
≥640 ≥200

Description mechanical marks

Name Description
σU Limit short-term strength
HB Brinell hardness number