Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

11449

Favorite Datasheet
11448 11453
#11449

Description

Czech Republic CSN 11449 The Czech republic Structural steel and 11449 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 11449
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 11449 CSN Czech Republic The Czech republic Structural steel
11416
11418
11419
11423
11425
11428
11431
11443
11444
11448

Chemical composition(mass fraction)(wt.%) of the 11449

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%) Al(%)
0.15 0.40 1.5 0.035 0.035 0.3 0.2 0.30 0.020

Mechanical Properties of steel grade 11449

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)
942 (≥) 142 (≥) 33 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade 11449

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
14 - -     0.44 -  
619 815 - 43.3 324   -  
747 - 33 31.2   341 341

Heat Treatment of steel grade 11449

Heat treated : 1675°C - 1256°C

Technological Curves of steel grade 11449

Cross Reference Table (Equivalent Grade) of 11449

Grade Standard Country Application
411449 CSN Czech Republic The Czech republic Structural steel
11449 CSN Czech Republic The Czech republic Structural steel
11448 11453
Available Suppliers
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...

Rfq.: sales@longhaisteel.com
  • Do you supply this 11449?
  • List your company on S&G now? Join
  • Non-paying users only
Top