Steel 60пп (60пп-PV)

Designation

Name The value
Designation GOST Cyrillic 60пп
Designation GOST Latin 60pp
Transliteration 60pp
By chemical elements 60
Name The value
Designation GOST Cyrillic 60пп-ПВ
Designation GOST Latin 60pp-PB
Transliteration 60pp-PV
By chemical elements 60пп-PW

Description

60пп steel is used: for the manufacture of various parts by means of hot precipitation, upsetting, punching, hot forming or cold mechanical processing; automotive components.

Note

Steel with low hardenability.

Standards

Name Code Standards
Bars and shapes В32 GOST 1050-2013, TU 14-1-5414-2001, TU 14-1-1926-76

Chemical composition

Standard C S P Mn Cr Si Ni Fe Cu V Ti Mo W
TU 14-1-5414-2001 0.57-0.65 ≤0.012 ≤0.015 ≤0.2 ≤0.15 0.1-0.3 ≤0.1 Rest ≤0.1 ≤0.05 ≤0.03 ≤0.15 ≤0.1
Fe is the basis.

Mechanical properties

Section, mm sT|s0,2, MPa σU, MPa d5, % y, %
Bars hot rolled on the other 14-1-1926-76. Normalization at 840-860 °C, air cooling
≥353 ≥598 ≥12 ≥30

Description mechanical marks

Name Description
sT|s0,2 Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2%
σU Limit short-term strength
d5 Elongation after rupture
y The relative narrowing