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Characteristics for grade     08KH18N10T   ( 08Х18Н10Т )

      Grade :   08KH18N10T   ( 08Х18Н10Т ) (   0Х18Н10Т     ЭИ914   )
      Classification :   Corrosion-resistant high-temperature steel
      Equivalent grades:   Go here
Grade   08KH18N10T   ( 08Х18Н10Т ):   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   08KH18N10T   ( 08Х18Н10Т )
C Si Mn Ni S P Cr Cu -
max   0.08max   0.8max   29 - 11max   0.02max   0.03517 - 19max   0.3 (5 С - 0.7) Ti, остальное Fe


Mechanical properties under Т=20oС for grade   08KH18N10T   ( 08Х18Н10Т )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Pipe cooling strain, GOST 9941-81     549   37    
Pipe, GOST 10498-82     529   40    
Pipe, GOST 11068-81     530 216 37    
Pipe hot strain, GOST 9940-81     510   40    
Bar, GOST 5949-75 Ø 60   490 196 40 55 Guenching 1020 - 1100oC,Cooling air,
Bar cold-worked , GOST 18907-73     880-930       
Wire annealed Ø 8   1400-1600  20    
Forging, GOST 25054-81     490 196 35-3840-52  
Sheet trick, GOST 7350-77     510 205 43   Guenching 1030 - 1080oC,Cooling air,
Sheet thin, GOST 5582-75     530 205 40   Guenching 1050 - 1080oC,Cooling water,


    Brinell hardness for     08KH18N10T   ( 08Х18Н10Т )   ,     Forging GOST 25054-81 HB 10 -1 = 179   MPa


Technological properties for grade   08KH18N10T   ( 08Х18Н10Т )
  Weldability: without limitations.


Physical properties for grade   08KH18N10T   ( 08Х18Н10Т )
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     7900    
100   16.1 16      
200     18      
300   17.4 19      
400            
500   18.2        
T E 10- 5 a 10 6 l r C R 10 9


Equivalent steels for grade     08KH18N10T   ( 08Х18Н10Т )
Warning! Indicated both exact and nearest equivalents.
USAGermanyJapanFranceEnglandEuropeanItalySpainChinaSwedenPolandCzechiaAustria
-DIN,WNrJIS AFNORBSEN UNIUNEGBSSPNCSNONORM
321
S32100
1.4541
1.4878
X10CrNiTi18-9
X12CrNiTi18-9
X6CrNiTi18-10
SUS321
321F00
Z6CN18-10
Z6CNT18-10
321S12
321S18
321S20
321S22
321S31
1.4541
X10CrNiTi18-10
X6CrNiTi18-10
X6CrNiTi18-11
X8CrNiTi1811
F.3523
X6CrNiTi18-10
0Cr18Ni11Ti
1Cr18Ni9Ti
OCr18Ni10Ti
2337
0H18N10T
1H18N10T
1H18N9T
17246
17247
17248
X6CrNiTi18-10S
X6CrNiTi1810K-KW

Types of delivery of grade   08KH18N10T   ( 08Х18Н10Т )
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


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

  08KH18N10T   ( 08Х18Н10Т ) - 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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