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Characteristics for grade     U11   ( У11 )

      Grade :     U11   ( У11 )
      Classification :   Carbon tool steel
      Equivalent grades:   Go here
Grade   U11   ( У11 ):   supplier   Auremo   www.auremo.biz
Sale:   Russia +7 (812) 680-16-77 ,   Germany +49 (208) 205-83-073,     info [a] auremo.org



Chemical composition in % for grade   U11   ( У11 )
C Si Mn Ni S P Cr Cu
1.06 - 1.130.17 - 0.330.17 - 0.33max   0.25max   0.028max   0.03max   0.2max   0.25


Temperature of critical points for grade   U11   ( У11 ).
Ac1 = 730 ,      Ac3(Acm) = 810 ,       Ar1 = 700 ,       Mn = 200


Mechanical properties under Т=20oС for grade   U11   ( У11 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Band annealed 0.08 - 3   750   10    


    Brinell hardness for     U11   ( У11 )   (annealing) ,       HB 10 -1 = 207   MPa


Physical properties for grade   U11   ( У11 )
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(m·Grade) kg/m3 J/(kg·Grade) Ohm·m
20       7810    


Equivalent steels for grade     U11   ( У11 )
Warning! Indicated both exact and nearest equivalents.
USAGermanyJapanFranceEnglandItalySpainSwedenBulgariaHungaryPolandRomaniaAustria
-DIN,WNrJIS AFNORBSUNIUNESSBDSMSZPNSTASONORM
G51320
T72301
T72305
W1-10
W5
1.1654
C105W1
C105W2
C110W
SK3
C105E2U
Y1-105
BW1B
C100KU
C102
1880
U11
S111
S112
N10
N10E
N11
N11E
OSC11
BOHLERK990


Specification :
Mechanical properties :
sв - 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/(m·Grade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kg·Grade)]
R - Electrical resistance , [Ohm·m]

  U11   ( У11 ) - Carbon tool steel: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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