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Characteristics for grade     08KH18N10   ( 08Х18Н10 )



      Grade :   08KH18N10   ( 08Х18Н10 ) (   0Х18Н10   )
      Classification :   Corrosion-resistant high-temperature steel
      Equivalent grades:   Go here



Chemical composition in % for grade   08KH18N10   ( 08Х18Н10 )
C Si Mn Ni S P Cr Ti Cu
max   0.08max   0.8max   29 - 11max   0.02max   0.03517 - 19max   0.5max   0.3


Mechanical properties under Т=20oС for grade   08KH18N10   ( 08Х18Н10 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Pipe cooling strain, GOST 9941-81     529   37    
Pipe hot strain, GOST 9940-81     510   40    
Bar, GOST 5949-75 Ø 60   470 196 40 55 Guenching 1020 - 1100oC,
Bar, GOST 18907-73     640-780  20    
Bar cold-worked , GOST 18907-73     880-930       
Forging, GOST 25054-81     470 196 38-4045-50  
Sheet trick, GOST 7350-77     510 205 43   Guenching 1050 - 1100oC,Cooling air,
Sheet thin cold-worked , GOST 5582-75     930   10    
Sheet thin, GOST 5582-75     740-930  25    
Sheet thin, GOST 5582-75     510 185 45   Guenching 1050 - 1080oC,Cooling water,
Sheet thin, GOST 4986-79     530   20-40  Guenching 1050 - 1080oC, air,


    Brinell hardness for     08KH18N10   ( 08Х18Н10 )   ,     Forging GOST 25054-81 HB 10 -1 = 170   MPa


Technological properties for grade   08KH18N10   ( 08Х18Н10 )
  Weldability: without limitations.


Physical properties for grade   08KH18N10   ( 08Х18Н10 )
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 1.96   17 7850   800
100   16     504  
200   17        
300   17        
400   18        
500   18        
T E 10- 5 a 10 6 l r C R 10 9


Equivalent steels for grade     08KH18N10   ( 08Х18Н10 )
Warning! Indicated both exact and nearest equivalents.
USAGermanyJapanFranceEnglandEuropeanItalySpainChinaSwedenPolandCzechiaAustria
-DIN,WNrJIS AFNORBSEN UNIUNEGBSSPNCSNONORM
304
304H
S30400
1.4301
1.5301
X5CrNi18-10
X5CrNi18-9
X6CrNi18-9
SUS304
304F00
X5CrNi18-10
Z4CN19-10FF
Z5CN17-08
Z6CN18-09
Z7CN18-09
304S11
304S15
304S16
304S17
304S18
304S25
304S31
1.4301
1.4948
X5CrNi18-10
X6CrNi18-10
X3CrNi18-10
X5CrNi18-10
F.3504
F.3551
X5CrNi18-10
0Cr19Ni9
OCr18Ni9
2332
2333
0H18N9
17240
X5CrNi18-10OS



Types of delivery of grade   08KH18N10   ( 08Х18Н10 )
B03 - Metal forming treatment. Forgings
В22 - Graded and shaped rolling
B23 - Sheets and Strips
В32 - Graded and shaped rolling
B33 - Sheets and Strips
B34 - Ribbons
В62 - Steel pipes and connecting parts to them
B73 - Steel Alloy Wire
B76 - Metal nets


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

  08KH18N10   ( 08Х18Н10 ) - 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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