Database of Steel and Alloy (Marochnik)

en
HOME STANDARDS METALS SEARCH BULLETIN BOARD GRADING EDUCATION IN UKRAINE CONTACTS
 
(495)
(495)
Metals -> Structural steel -> ryogenic structural steel

Characteristics of the material 10KH14G14N4T   ( 10H14G14N4T,   1014144 ).

Material : 10KH14G14N4T   ( 10H14G14N4T,   1014144 )
Substitute: 201349, 12189, 121810, 081810
Classification : ryogenic structural steel


Chemical composition in % of the material 10KH14G14N4T   ( 10H14G14N4T,   1014144 ) .
C Si Mn Ni S P Cr -
max   0.1max   0.813 - 152.8 - 4.5max   0.02max   0.03513 - 15 5( - 0.02)-0.6 Ti, Fe


Mechanical properties under =20o of the material 10KH14G14N4T   ( 10H14G14N4T,   1014144 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Sheet 3 - 5 dihedral 700 300 25   Heating 1000 - 1050oC, water,
Sheet 5 - 6 dihedral 650 300 35  1500Heating 1050 - 1080oC, water,
Bars 60   640 245 35 50 Guenching 1000 - 1080oC,Cooling air,


Physical properties of the material 10KH14G14N4T   ( 10H14G14N4T,   1014144 ) .
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 1.94   15 7800    
100 1.89 16 17      
200 1.81 16.7 18      
300 1.7 17.5 21      
400 1.64 18.4 24      
500 1.59 19 30      
600 1.61 19.5 36      
700   20.1 43      
800   20.6 51      
900   21        
T E 10- 5 a 10 6 l r C R 10 9


Technological properties of the material 10KH14G14N4T   ( 10H14G14N4T,   1014144 ) .
  Weldability: limited weldability.
 Flakes : not predisposed
Temper brittleness: not predisposed



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-