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Characteristics for grade     U10А   ( У10А )

      Grade :     U10А   ( У10А )
      Classification :   Carbon tool steel
      Equivalent grades:   Go here
Grade   U10А   ( У10А ):   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   U10А   ( У10А )
C Si Mn Ni S P Cr Cu
0.95 - 1.090.17 - 0.330.17 - 0.28max   0.25max   0.018max   0.025max   0.2max   0.25


Temperature of critical points for grade   U10А   ( У10А ).
Ac1 = 730 ,      Ac3(Acm) = 800 ,       Ar1 = 700 ,       Mn = 210


Mechanical properties under Т=20oС for grade   U10А   ( У10А )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Band annealed , GOST 2283-79     740   10    
Band cold-worked , GOST 2283-79     740-1180       


    Brinell hardness for     U10А   ( У10А )   (annealing) ,       GOST 1435-99 HB 10 -1 = 197   MPa


Physical properties for grade   U10А   ( У10А )
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     U10А   ( У10А )
Warning! Indicated both exact and nearest equivalents.
USAGermanyJapanFranceEnglandEuropeanItalySpainChinaSwedenBulgariaHungaryPolandRomaniaCzechiaAustria
-DIN,WNrJIS AFNORBSEN UNIUNEGBSSBDSMSZPNSTASCSNONORM
G51320
T72301
W110
W5
1.1545
C105W1
C105W2
SK3
SK4
C105E2U
BW1B
1.1545
C105U
CT105
C100KU
C102
F.515
F.516
T10A
1880
C105U
U10A
U11A
S101
S102
S111
N10E
N11
N11E
OSC10
19191
BOHLERK990

Types of delivery of grade   U10А   ( У10А )
В22 - Graded and shaped rolling
B23 - Sheets and Strips
В32 - Graded and shaped rolling
B33 - Sheets and Strips
B34 - Ribbons
В72 - Medium-high and high-carbon steel wire


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]

  U10А   ( У10А ) - 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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