Steel 5KHV2SF

Designation

Name The value
Designation GOST Cyrillic 5ХВ2СФ
Designation GOST Latin 5XB2CF
Transliteration 5HV2SF
By chemical elements 5CrW2СV

Description

5KHV2SF steel is used: for the manufacture of knives cold metal cutting; dies, punches and crimp matrix in cold metal working; woodworking tools for continuous operation.

Standards

Name Code Standards
Sheets and strips В33 GOST 4405-75, TU 14-131-971-2001
Bars and shapes В32 GOST 5950-2000, GOST 14955-77

Chemical composition

Standard C S P Mn Cr Si Ni Cu V Ti Mo W
GOST 5950-2000 0.45-0.55 ≤0.03 ≤0.03 0.15-0.45 0.9-1.2 0.8-1.1 ≤0.4 ≤0.3 0.15-0.3 ≤0.03 ≤0.2 1.8-2.3

Mechanical properties

Section, mm sT|s0,2, MPa σU, MPa d5, % y, % KCU, kJ/m2
Rolled steel. Quenching in oil at 880 °C + Vacation at 450 °C (aging for 2 hours)
≥1570 ≥1668 ≥6 ≥15 ≥280

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
KCU Toughness