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Grade : | 10KH13SYU ( 10Х13СЮ ) ( 1Х12СЮ ЭИ404 ) |
Classification : | High alloy high-temperature steel |
Equivalent grades: | Go here |
C | Si | Mn | S | P | Cr | Al |
0.07 - 0.12 | 1.2 - 2 | max 0.8 | max 0.025 | max 0.03 | 12 - 14 | 1 - 1.8 |
Assortment | Dimension | Direct. | sв | sT | d5 | y | KCU | Heat treatment |
- | mm | - | MPa | MPa | % | % | kJ / m2 | - |
Bar, GOST 5949-75 | 490 | 345 | 15 | 60 | Annealing 800 - 850oC, air, |
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- | DIN,WNr | JIS | AFNOR | BS | EN | UNI | UNE | GB | BDS | MSZ | PN | CSN | ||||||||||||||||||||||||||
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В22 - Graded and shaped rolling |
B23 - Sheets and Strips |
В32 - Graded and shaped rolling |
B33 - Sheets and Strips |
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] |
Physical properties : | |
T | - Test temperature , [Grade] |
E | - Young modulus , [MPa] |
a | - Coefficient of linear expansion (range 20o - T ) , [1/Grade] |
l | - Termal (heat) condition coefficient , [Watt/(m·Grade)] |
r | - Density , [kg/m3] |
C | - Specific heat ( range 20o - T ), [J/(kg·Grade)] |
R | - Electrical resistance , [Ohm·m] |
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