Available 24/7 at contact@steel-grades.com

Global 企业标准 BE1248 BESTAR Stahlhandelsges.Remscheid GmbH and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BE1248 / BE1248
Category Grade Standard Region/Area Standard Content
Metals BE1248 -- Global BESTAR Stahlhandelsges.Remscheid GmbH

Chemical composition(mass fraction)(wt.%) of the BE1248

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0350 -
P - 0.0350 -
Mn 0.6000 0.8000 -
Cr - 0.4000 -
C 0.7000 0.8000 -

Mechanical Properties of steel grade BE1248

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)
571 (≥) 991 (≥) 43 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade BE1248

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
23 - -     0.43 -  
323 474 - 11.3 413   -  
759 - 44 21.2   222 343

Heat Treatment of steel grade BE1248

Heat treated : 1729°C - 1731°C

Technological Curves of steel grade BE1248

Cross Reference Table (Equivalent Grade) of BE1248

Available Suppliers

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 BE1248?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top