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11343

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11342 11353
#11343

Description

Czech Republic CSN 11343 The Czech republic Structural steel and 11343 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 11343
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 11343 CSN Czech Republic The Czech republic Structural steel
11304
11305
11306
11308
11320
11321
11325
11330
11331
11342

Chemical composition(mass fraction)(wt.%) of the 11343

C(％) P(％) S(％)
0.16 0.045 0.045

Mechanical Properties of steel grade 11343

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
755 (≥) 959 (≥) 31 31 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade 11343

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
13 - -     0.32 -  
191 162 - 32.3 414   -  
119 - 24 34.2   111 121

Heat Treatment of steel grade 11343

Heat treated : 1768°C - 1917°C

Technological Curves of steel grade 11343

Cross Reference Table (Equivalent Grade) of 11343

Grade Standard Country Application
T11343 UNS USA Molybdenum series High-speed tool steel
411343 CSN Czech Republic The Czech republic Structural steel
11343 CSN Czech Republic The Czech republic Structural steel
11342 11353
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Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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