Alloy ХН60КМЮБВТФ (ЭП962)

Designation

Name The value
Designation GOST Cyrillic ХН60КМЮБВТФ
Designation GOST Latin XH60KMJuBBTF
Transliteration HN60KMYuBVTF
By chemical elements CrNi60CoCuAlBeВTeP
Name The value
Designation GOST Cyrillic ЭП962
Designation GOST Latin EP962
Transliteration EhP962
By chemical elements -

Description

Alloy ХН60КМЮБВТФ used: for the manufacture of various high-temperature sobotiste parts of power plant equipment.

Standards

Name Code Standards
Processing of metals by pressure. Forgings В03 TU 14-1-2345-88
Bars and shapes В32 TU 14-1-3362-81

Chemical composition

Standard C S P Mn Cr Si Ni Fe Cu Al V B Ti Mo Nb W Zr Co
TU 14-1-3362-81 0.1-0.14 ≤0.01 ≤0.02 ≤0.3 12-15 ≤0.3 Rest ≤1 ≤0.07 3.1-4 0.1-0.5 ≤0.01 2.4-3 4.2-5 3.1-3.7 2.4-3 ≤0.06 9-12
Ni is the basis.
According to TU 14-1-3362-81, the chemical composition is given for an alloy of grades ХН60КМЮБВТФ-ИД (ЭП962-ИД) and ХН60КМЮБВТФ-ИЛ (ЭП962-ИЛ).

Mechanical properties

sT|s0,2, MPa σU, MPa d5, % y, % KCU, kJ/m2
Forgings (washers) in the delivery condition on the other 14-1-2345-88 (samples)
≥1050 ≥1450 ≥10 ≥12 ≥245
≥900 ≥1350 ≥10 ≥12 ≥294
≥900 1150 ≥8 ≥10 ≥245

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