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11800

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11700 12010
#11800

Description

Czech Republic CSN 11800 The Czech republic Structural steel and 11800 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 11800
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 11800 CSN Czech Republic The Czech republic Structural steel
11484
11500
11503
11523
11529
11531
11550
11600
11650
11700

Chemical composition(mass fraction)(wt.%) of the 11800

C(％) P(％) S(％)
0.75 0.055 0.05

Mechanical Properties of steel grade 11800

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)
912 (≥) 446 (≥) 31 41 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade 11800

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
32 - -     0.13 -  
885 251 - 14.3 323   -  
761 - 33 14.2   432 234

Heat Treatment of steel grade 11800

Heat treated : 1977°C - 1983°C

Technological Curves of steel grade 11800

Cross Reference Table (Equivalent Grade) of 11800

Grade Standard Country Application
411800 CSN Czech Republic The Czech republic Structural steel
11800 CSN Czech Republic The Czech republic Structural steel
11700 12010
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Jiangyou Longhai Special Steel Co.,Ltd.
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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