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

EN C68D

Favorite Datasheet
EN C66D EN C70D
#C68D

Description

Euronorm EN EN C68D Euronorm Structural steel and EN C68D Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN C68D
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN C68D EN Euronorm Euronorm Structural steel
EN C38D
EN C42D
EN C4SD
EN C50D
EN C52D
EN C56D
EN C5SD
EN C60D
EN C62D
EN C66D

Chemical composition(mass fraction)(wt.%) of the EN C68D

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.65-0. 70 0.10-0.30 0.50-0.80 0.035 0.035 0.15 0.20 0.05

Mechanical Properties of steel grade EN C68D

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)
951 (≥) 478 (≥) 43 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade EN C68D

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
22 - -     0.13 -  
318 749 - 43.3 342   -  
664 - 42 24.2   144 423

Heat Treatment of steel grade EN C68D

Heat treated : 1488°C - 1124°C

Technological Curves of steel grade EN C68D

Cross Reference Table (Equivalent Grade) of EN C68D

Grade Standard Country Application
EN C68D EN Euronorm Euronorm Structural steel
EN C68D2 EN Euronorm Euronorm Structural steel
EN C66D EN C70D
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 EN C68D?
  • List your company on S&G now? Join
  • Non-paying users only
Top