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Characteristics for grade     15KH18SYU   ( 15Х18СЮ )

      Grade :   15KH18SYU   ( 15Х18СЮ ) (   Х18СЮ     ЭИ484   )
      Classification :   High alloy high-temperature steel
      Equivalent grades:   Go here




Chemical composition in % for grade   15KH18SYU   ( 15Х18СЮ )
C Si Mn S P CrAl
max   0.151 - 1.5max   0.8max   0.025max   0.03517 - 200.7 - 1.2


Mechanical properties under Т=20oС for grade   15KH18SYU   ( 15Х18СЮ )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Bar, GOST 5949-75     490 295 20 50 Annealing



Equivalent steels for grade     15KH18SYU   ( 15Х18СЮ )
Warning! Indicated both exact and nearest equivalents.
USAGermanyJapanFranceEnglandEuropeanItalySpainChinaBulgariaHungaryPolandRomaniaSouth Korea
-DIN,WNrJIS AFNORBSEN UNIUNEGBBDSMSZPNSTASKS
430
1.4742
X10CrAl18
X10CrAlSi18
SUN21
Z10CAS18
Z12CAS18
430S15
X10CrAlSi18
1.4742
X10CrAlSi18
X8Cr17
F.3113
F.3153
X10CrAl18
X10CrAlSi18
1Cr19Al3
Ch18SJu
H13
H18JS
10AlCr180
STR21


Specification :
Mechanical properties :
sв - Tensile strength , [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture , [ % ]
y - Reduction of area , [ % ]
KCU - Impact strength , [ kJ / m2]
HB - Brinell hardness , [MPa]

  15KH18SYU   ( 15Х18СЮ ) - High alloy high-temperature steel: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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