Steel 43 (43-PV)

Designation

Name The value
Designation GOST Cyrillic 43
Designation GOST Latin 43
Transliteration 43
By chemical elements 43
Name The value
Designation GOST Cyrillic 43-ПВ
Designation GOST Latin 43-PB
Transliteration 43-PV
By chemical elements 43-PW

Description

43 steel is used: for the manufacture of various parts by means of hot precipitation, upsetting, punching, hot forming or cold machining.

Standards

Name Code Standards
Bars and shapes В32 TU 14-1-5414-2001, TU 14-1-1525-76, TU 14-1-1742-76, TU 14-1-2252-2007, TU 14-1-1271-75

Chemical composition

Standard C S P Mn Cr Si Ni Fe Cu V Ti Mo W
TU 14-1-5414-2001 0.4-0.45 ≤0.012 ≤0.015 0.5-0.8 ≤0.15 0.17-0.37 ≤0.1 Rest ≤0.1 ≤0.05 ≤0.03 ≤0.15 ≤0.1
TU 14-1-1271-75 0.42-0.47 ≤0.035 ≤0.035 0.5-0.8 ≤0.25 0.17-0.37 ≤0.25 Rest - - - - -
Fe is the basis.
According to TU 14-1-1271-75, the total content of sulfur and phosphorus should be ≤ 0.060%.