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Characteristics for grade     30KH13N7S2   ( 30Х13Н7С2 )

      Grade :   30KH13N7S2   ( 30Х13Н7С2 ) (   3Х13Н7С2     ЭИ72   )
      Classification :   High alloy high-temperature steel
      Equivalent grades:   Go here



Chemical composition in % for grade   30KH13N7S2   ( 30Х13Н7С2 )
C Si Mn Ni S P Cr
0.25 - 0.342 - 3max   0.86 - 7.5max   0.025max   0.0312 - 14


Mechanical properties under Т=20oС for grade   30KH13N7S2   ( 30Х13Н7С2 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Bar, GOST 5949-75     1180 785 8 25200 


Equivalent steels for grade     30KH13N7S2   ( 30Х13Н7С2 )
Warning! Indicated both exact and nearest equivalents.
USA
-
S63005


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]

  30KH13N7S2   ( 30Х13Н7С2 ) - 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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