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Characteristics for grade     1KH2M1   ( 1Х2М1 )

      Grade :     1KH2M1   ( 1Х2М1 )
      Classification :   Structural steel for welding construct
      Equivalent grades:     Is absent



Chemical composition in % for grade   1KH2M1   ( 1Х2М1 )
C Si Mn Ni S P Cr Mo Cu
0.08 - 0.130.17 - 0.370.3 - 0.6max   0.5max   0.035max   0.0352 - 2.50.9 - 1.1max   0.3


Mechanical properties under Т=20oС for grade   1KH2M1   ( 1Х2М1 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Sheet 30 - 60   450 240 19  800 
Pipe hot strain, GOST 550-75     441 265 20 45980 


    Brinell hardness for     1KH2M1   ( 1Х2М1 )   ,     Pipe GOST 550-75 HB 10 -1 = 227   MPa


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]

  1KH2M1   ( 1Х2М1 ) - Structural steel for welding construct: 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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