Database of Steel and Alloy (Marochnik)

en
HOME STANDARDS METALS SEARCH BULLETIN BOARD GRADING EDUCATION IN UKRAINE CONTACTS
 
(495)
(495)
Metals -> High-temperature or heat-resistant steel and alloy -> Hidh-temperature or heat-resistant alloy

Characteristics of the material KHN35VT   ( HN35VT,   35 ).

Material : KHN35VT   ( HN35VT,   35 )
Classification : Hidh-temperature or heat-resistant alloy


Chemical composition in % of the material KHN35VT   ( HN35VT,   35 ) .
Fe C Si Mn Ni S P Cr W Ti
38.23 - 47.1max   0.12max   0.61 - 234 - 38max   0.02max   0.0314 - 162.8 - 3.51.1 - 1.5


Mechanical properties under =20o of the material KHN35VT   ( HN35VT,   35 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Bar   longitudinal 850 500 18 40600 


    Brinell hardness of the material   KHN35VT   ( HN35VT,   35 )   ,       HB 10 -1= 217 - 255   MPa


Physical properties of the material KHN35VT   ( HN35VT,   35 ) .
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     8160    
100 1.99 14.8 13.4     1020
200 1.94 15.1 15.4     1050
300 1.9 15.5 17.1     1100
400 1.83 15.9 18.8     1120
500 1.8 16.1 20.5     1150
600 1.77 16.6 22.2     1160
700 1.73 16.9 23.8     1170
800 1.69 17.7 25.9      
T E 10- 5 a 10 6 l r C R 10 9


Technological properties of the material KHN35VT   ( HN35VT,   35 ) .
  Weldability: hard weldability.



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]

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

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).
Helpfull for specialists in material technology, structural engineer, mechanical engineer, metallurgy and metal trader

Top

©   2003 - 2009   All rights reserved.       About program.
The entire risk as to use of the Database of Steel and Alloy (Marochnik) content is assumed by you the user



| | | |
© 2002 - 2009 .
 
-12345-