Alloy KHN60JU (ЭИ559А)
Designation
Name |
The value |
Designation GOST Cyrillic |
ХН60Ю |
Designation GOST Latin |
XH60Ju |
Transliteration |
HN60Yu |
The chemical elements |
CrNi60Al |
Name |
The value |
Designation GOST Cyrillic |
ЭИ559А |
Designation GOST Latin |
EI559A |
Transliteration |
EhI559A |
The chemical elements |
- |
Description
Alloy KHN60JU used: for the manufacture of sheet metal components for turbines operating at moderate voltages, parts, gas pipeline systems, equipment with limited service life at 1100 °C and short service life at 1250 °C.
Note
Alloy, heat-resistant and heat-resistant Nickel-based. The recommended maximum operating temperature for a limited time — 1200 °C. the Temperature of beginning of intensive scaling in air — more than 1250 °C.
Standards
Name |
Code |
Standards |
Classification, nomenclature and general norms |
В30 |
GOST 5632-72 |
Bulls. Blanks. Slabs |
В31 |
OST 3-1686-90 |
Sectional and shaped rolling |
В32 |
TU 14-11-245-88 |
Chemical composition
Standard |
C |
S |
P |
Mn |
Cr |
Si |
Ni |
Fe |
Cu |
Al |
Ti |
Mo |
Ce |
Ba |
GOST 5632-72 |
≤0.1 |
≤0.02 |
≤0.02 |
≤0.3 |
15-18 |
≤0.8 |
55-58 |
The rest |
≤0.3 |
2.6-3.5 |
≤0.2 |
≤0.3 |
≤0.03 |
≤0.1 |
Ni is the basis.
Mechanical characteristics
Section, mm |
sT|s0,2, MPa |
σB, MPa |
y, % |
Without heat treatment |
≥4 |
360 |
720 |
50 |
Description mechanical marks
Name |
Description |
Section |
Section |
sT|s0,2 |
Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
σB |
Limit short-term strength |
y |
The relative narrowing |
Physical characteristics
Temperature |
Е, ГПа |
r, кг/м3 |
l, Вт/(м · °С) |
a, 10-6 1/°С |
20 |
210 |
7900 |
- |
- |
800 |
169 |
- |
402 |
1518 |
100 |
- |
- |
105 |
1228 |
200 |
- |
- |
13 |
1308 |
300 |
- |
- |
159 |
1342 |
400 |
- |
- |
196 |
142 |
500 |
- |
- |
24 |
1422 |
600 |
- |
- |
293 |
1459 |
700 |
- |
- |
345 |
1511 |
900 |
- |
- |
474 |
1588 |
A description of the physical symbols
Name |
Description |
Е |
The normal elasticity modulus |
r |
Density |
l |
Coefficient of thermal conductivity |
Technological properties
Name |
The value |
Weldability |
without restrictions |