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Russian Metals
08KH18N10 ( 08Х18Н10 ) ( 0Х18Н10 )
| 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 0.08 | max 0.8 | max 2 | 9 - 11 | max 0.02 | max 0.035 | 17 - 19 | max 0.3 | max 0.3 |
Mechanical properties under Т=20oС for grade 08KH18N10 ( 08Х18Н10 )
| Assortment | Dimension | Direct. | σB | σT | δ5 | ψ | 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 cold-worked , GOST 18907-73 | 880-930 | |||||||
| Bar, GOST 18907-73 | 640-780 | 20 | 55 | |||||
| Forging, GOST 25054-81 | 470 | 196 | 38-40 | 45-50 | ||||
| Sheet trick, GOST 7350-77 | 510 | 205 | 43 | Guenching 1050 - 1100oC,Cooling air, | ||||
| Sheet thin, GOST 5582-75 | 510 | 185 | 45 | 40-52 | Guenching 1050 - 1080oC,Cooling water, | |||
| Sheet thin, GOST 5582-75 | 740-930 | 25 | ||||||
| Sheet thin cold-worked , GOST 5582-75 | 930 | 10 | ||||||
| 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 | α 10⁶ | λ | ρ | C | R 10⁹ |
|---|---|---|---|---|---|---|
| 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 | α 10⁶ | λ | ρ | C | R 10⁹ |
Equivalent steels for grade 08KH18N10 ( 08Х18Н10 )
Warning! Indicated both exact and nearest equivalents.
| USA | Germany | Japan | France | England | European | Italy | Spain | China | Sweden | Poland | Czechia | Austria |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | DIN,WNr | JIS | AFNOR | BS | EN | UNI | UNE | GB | SS | PN | CSN | ONORM |
| 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 :
σB - Tensile strength [MPa]
σT - Yield stress [MPa]
δ5 - Specific elongation at fracture [%]
ψ - Reduction of area [%]
KCU - Impact strength [kJ/m²]
HB - Brinell hardness [MPa]
Physical properties :
T - Test temperature [Grade]
E - Young modulus [MPa]
α - Coefficient of linear expansion (20° - T) [1/Grade]
λ - Thermal (heat) condition coefficient [Watt/(m·Grade)]
ρ - Density [kg/m³]
C - Specific heat (range 20° - 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