URAL STEEL | 002_ROLLED PRODUCTS

HOT ROLLED ALLOY STEEL SQUARES

Steel grade Standard document Dimensions Scope of use
structural section, mm length, m
40ÃÌÔÐ TU14–104–71–91 Square 93 As per order Manufacture of industrial tractor trackshoes

CHEMICAL COMPOSITION

Steel grade Element portion by mass, %
C Mn Si Cr Ti Ìî V B Àl
40ÃÌÔÐ 0,36– 0,44 0,9– 1,2 0,17– 0,37 0,2– 0,5 As per calculation 0,05 0,08– 0,16 As per calculation 0,10 As per calculation 0,003 As per calculation 0,08

MECHANICAL PROPERTIES

Ultimate strength ðàçðûâó ?Â, N/mm2 (kg-wt/mm2) Yield strength ?T, N/mm2 (kg-wt/mm2) Elongation ?5, % Reduction of cross- sectional area ?5, % Impact strength ÊÑU, J/cm2 (kg-wt·m/cm2)
1470 (150) 1275 (130) 8 45 34 (3,5)