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Metals -> High-temperature or heat-resistant steel and alloy -> Hidh-temperature or heat-resistant alloy

Characteristics of the material KHN32T   ( HN32T,   32 ).

Material : KHN32T   ( HN32T,   32 )
Classification : Hidh-temperature or heat-resistant alloy


Chemical composition in % of the material KHN32T   ( HN32T,   32 ) .
Fe C Si Mn Ni S P Cr TiAl
41.4 - 50.75max   0.05max   0.7max   0.730 - 34max   0.02max   0.0319 - 220.25 - 0.6max   0.5


Mechanical properties under =20o of the material KHN32T   ( HN32T,   32 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Bar   longitudinal 480 180 40 60 Heating 1100 - 1150oC,Cooling air,
Sheet   dihedral 500 180 30   Heating 1080oC,Cooling water,
Forging     470 176 30 35  


Physical properties of the material KHN32T   ( HN32T,   32 ) .
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 2.05   15.9 8160    
100   13.7 13.4      
200   15.6 15.1      
300   17.2 16.7      
400   18 18      
500   18 19.2      
600   18.4 20.5      
700   18.9 21.7      
800   19 23.4      
T E 10- 5 a 10 6 l r C R 10 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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