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

Characteristics of the material 09KH14N19V2BR   ( 09H14N19V2BR,   0914192 ).

Material : 09KH14N19V2BR   ( 09H14N19V2BR,   0914192 )
Classification : High alloy high-temperature steel


Chemical composition in % of the material 09KH14N19V2BR   ( 09H14N19V2BR,   0914192 ) .
C Si Mn Ni S P Cr W Nb B
0.07 - 0.12max   0.6max   218 - 20max   0.02max   0.03513 - 152 - 2.80.9 - 1.3max   0.005


Mechanical properties under =20o of the material 09KH14N19V2BR   ( 09H14N19V2BR,   0914192 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Blank for pipe     500 220 38 501400Guenching 1100oC, water,


Physical properties of the material 09KH14N19V2BR   ( 09H14N19V2BR,   0914192 ) .
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 2.07     8100   816
100   15.9 13.7 8070   873
200   16.5 16.2 8030   934
300   17.2 18.6 7980   988
400   16.6 20.5 7940   1036
500   18 22.6 7890   1078
600 1.58 18.3 24.4 7850   1114
700 1.51 18.6   7800   1115
800   18.7 26.4 7750   1172
900   19 28     1198
T E 10- 5 a 10 6 l r C R 10 9


Technological properties of the material 09KH14N19V2BR   ( 09H14N19V2BR,   0914192 ) .
  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).
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