Bronze Brkh

Designation

Name The value
Designation GOST Cyrillic БрХ
Designation GOST Latin BpX
Transliteration BrH
By chemical elements BaCr

Description

Bronze Brkh used: for the manufacture of parts of heat exchangers; pressed powders; electrode welding carbon steel.

Standards

Name Code Standards
Hard alloys, ceramic-metal products and metal powder В56 TU 14-22-83-95

Chemical composition

Standard Cr Fe Cu Zn -
0.4-1 ≤0.08 98.5-99.6 ≤0.3 0.5
Chemical composition is not verified by NTD. Total verified brands for chemical compositions: 2972 ​​from 3363.

Mechanical properties

sT|s0,2, MPa σU, MPa d5, % y, % KCU, kJ/m2
Castings according to GOST 2685-75
412 441 34 69 2156

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