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

EN 20MnCr5

Favorite Datasheet
EN 18N1Cr5-4 EN 20MnCrS5
#20MnCr5

Description

Euronorm EN EN 20MnCr5 Euronorm Structural steel and EN 20MnCr5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN 20MnCr5
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN 20MnCr5 EN Euronorm Euronorm Structural steel
EN 16NiCrS4
EN 17Cr3
EN 17CrN16-6
EN 17CrS3
EN 17N1CrMo6-4
EN 17N1CrMoS6-4
EN 1 8CrMo4
EN 18CrMgS4
EN 18CrN1Mo7-6
EN 18N1Cr5-4

Chemical composition(mass fraction)(wt.%) of the EN 20MnCr5

C(％) Si(％) Mn(％) P(％) S(％) Cr(％)
0.17-0.22 0.40 1.10-1.40 0.035 0.035 1.00-1.30

Mechanical Properties of steel grade EN 20MnCr5

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)
181 (≥) 893 (≥) 12 43 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade EN 20MnCr5

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
43 - -     0.44 -  
845 589 - 21.3 234   -  
399 - 13 42.2   311 324

Heat Treatment of steel grade EN 20MnCr5

Heat treated : 1113°C - 1848°C

Technological Curves of steel grade EN 20MnCr5

Cross Reference Table (Equivalent Grade) of EN 20MnCr5

Grade Standard Country Application
GS-20MnCr5 DIN Germany
20MnCr5 UNE Spain Spain structural alloy steel
EN 20MnCr5 EN Euronorm Euronorm Structural steel
EN 18N1Cr5-4 EN 20MnCrS5
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 20MnCr5?
  • List your company on S&G now? Join
  • Non-paying users only
Top