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

EN 38MnB5

Favorite Datasheet
EN 33MnCrB5-Z EN 39MnCrB6-2
#38MnB5

Description

Euronorm EN EN 38MnB5 Euronorm Structural steel and EN 38MnB5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN 38MnB5
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN 38MnB5 EN Euronorm Euronorm Structural steel
EN 42CrMo
EN 42CrMoS4
EN 46Cr2
EN 46CrS2
EN 50CrMo4
EN 51CrV4
EN 20MnB5
EN 27MnCrB5-2
EN 30MnB5
EN 33MnCrB5-Z

Chemical composition(mass fraction)(wt.%) of the EN 38MnB5

C(％) Si(％) Mn(％) P(％) S(％)
0.36-0.42 0.40 1.15-1.45 0.035 0.40

Mechanical Properties of steel grade EN 38MnB5

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)
955 (≥) 811 (≥) 12 23 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade EN 38MnB5

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 - -     0.43 -  
117 141 - 41.3 333   -  
125 - 32 11.2   244 133

Heat Treatment of steel grade EN 38MnB5

Heat treated : 1593°C - 1761°C

Technological Curves of steel grade EN 38MnB5

Cross Reference Table (Equivalent Grade) of EN 38MnB5

Grade Standard Country Application
38MnB5 UNE Spain Spain structural alloy steel
EN 38MnB5 EN Euronorm Euronorm Structural steel
EN 33MnCrB5-Z EN 39MnCrB6-2
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 38MnB5?
  • List your company on S&G now? Join
  • Non-paying users only
Top