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Metals -> Corrosion-resistant (stainless) steel -> Corrosion-resistant steel for general purposes

Characteristics of the material 08KH18N12B   ( 08H18N12B,   081812 ).

Material : 08KH18N12B   ( 08H18N12B,   081812 )
Classification : Corrosion-resistant steel for general purposes


Chemical composition in % of the material 08KH18N12B   ( 08H18N12B,   081812 ) .
C Si Mn Ni S P Cr -
max   0.08max   0.8max   211 - 13max   0.02max   0.03517 - 19 10*-1.1


Mechanical properties under =20o of the material 08KH18N12B   ( 08H18N12B,   081812 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Bars to 60   500 180 40 55 Guenching 1050 - 1100oC, air,
Sheet thin     540   40   Guenching 1050 - 1080oC, air,
Sheet trick     510 205 40   Guenching 1000 - 1100oC,Cooling air,
Pipe cooling strain     529   37    
Pipe hot strain     510   38    


Physical properties of the material 08KH18N12B   ( 08H18N12B,   081812 ) .
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(mGrade) kg/m3 J/(kgGrade) Ohmm
20 2.02     7900   730
100     15.9      



Specification :
Mechanical properties :
s - 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/(mGrade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kgGrade)]
R - Electrical resistance , [Ohmm]

Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others).
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