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Characteristics for grade     08KH13   ( 08Х13 )

      Grade :   08KH13   ( 08Х13 ) (   0Х13     ЭИ496   )
      Substitute:   12Х13, 12Х18Н9Т
      Classification :   Corrosion-resistant high-temperature steel
      Equivalent grades:   Go here
Grade   08KH13   ( 08Х13 ):   supplier   Auremo   www.auremo.biz
Sale:   Russia +7 (812) 680-16-77 ,   Germany +49 (208) 376-298-00 ,     info [a] auremo.org



Chemical composition in % for grade   08KH13   ( 08Х13 )
C Si Mn Ni S P Cr
max   0.08max   0.8max   0.8max   0.6max   0.025max   0.0312 - 14


Mechanical properties under Т=20oС for grade   08KH13   ( 08Х13 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Pipe cooling strain, GOST 9941-81     372   22    
Pipe hot strain, GOST 9940-81     372   22    
Bar, GOST 5949-75     590 410 20 60980Guenching 1000 - 1050oC, oil, Drawing 700 - 800oC, oil,
Bar, GOST 18968-73     580 410 20 60980Normalizing and drawing
Forging, GOST 25054-81 to 600 longitudinal 539 392 14-1735-50490-830Guenching and drawing
Sheet trick, GOST 7350-77     420 295 23   Guenching 960 - 1020oC, water, Drawing 680 - 780oC, air,
Sheet trick, GOST 7350-77     650 250 15   Annealing
Sheet thin, GOST 5582-75     410   21   Annealing


    Brinell hardness for     08KH13   ( 08Х13 )   (quenching, tempering) ,       GOST 25054-81 HB 10 -1 = 187 - 229   MPa
    Brinell hardness for     08KH13   ( 08Х13 )   (annealing) ,     Bar GOST 5949-75 HB 10 -1 = 116 - 179   MPa
    Brinell hardness for     08KH13   ( 08Х13 )   (normalize, tempering) ,     Bar GOST 18968-73 HB 10 -1 = 187 - 217   MPa


Technological properties for grade   08KH13   ( 08Х13 )
  Weldability: limited weldability.
Temper brittleness: predisposed


Physical properties for grade   08KH13   ( 08Х13 )
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(m·Grade) kg/m3 J/(kg·Grade) Ohm·m
20 2.17     7760   506
100 2.12 10.5 28 7740 462 584
200 2.06 11.1 28 7710   679
300 1.98 11.4 28     769
400 1.89 11.8 28     854
500 1.8 12.1 27     938
600   12.3 26     1021
700   12.5 26     1103
800   12.8 25      
T E 10- 5 a 10 6 l r C R 10 9


Equivalent steels for grade     08KH13   ( 08Х13 )
Warning! Indicated both exact and nearest equivalents.
USAGermanyJapanFranceEnglandEuropeanItalySpainChinaSwedenPolandCzechia
-DIN,WNrJIS AFNORBSEN UNIUNEGBSSPNCSN
403
4105
410S
429
S40500
1.4000
1.4001
X6CM3
X6Cr13
X7CM4
X7Cr13
X7Cr14
SUS403
SUS410
SUS410S
SUS429
410F90
Z6C13
Z8C113FF
Z8C12
Z8C13FF
403S17
1.400
X6Cr13
X6CM3
X6Cr13
F.3110
X6CM3
X6Cr13
OCr13
2301
OH13
17020

Types of delivery of grade   08KH13   ( 08Х13 )
B03 - Metal forming treatment. Forgings
В22 - Graded and shaped rolling
B23 - Sheets and Strips
В32 - Graded and shaped rolling
B33 - Sheets and Strips
В62 - Steel pipes and connecting parts to them


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]

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]

Weldability :
without limitations - welding is done without heating and subsequent heat treeting
limited weldability - welding is possible under heating up to 100-120 grade and subsequent heat treeting
hard weldability - obtaining the quality welding needs the additional operations:heating up to 200-300 grade; the heat treeting ia annealing

  08KH13   ( 08Х13 ) - Corrosion-resistant 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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