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

SA-193 Grade B8CA Class 1A

America ASME SA-193GradeB8CAClass1A 高温用合金钢和不锈钢螺栓材料 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals SA-193 Grade B8CA Class 1A ASME SA-193/SA-193M America 高温用合金钢和不锈钢螺栓材料

Chemical composition(mass fraction)(wt.%) of the SA-193 Grade B8CA Class 1A

Element Min Max Similar

Mechanical Properties of steel grade SA-193 Grade B8CA Class 1A

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)
281 (≥) 641 (≥) 32 11 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade SA-193 Grade B8CA Class 1A

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
33 - -     0.31 -  
422 921 - 11.3 223   -  
387 - 23 32.2   121 333

Heat Treatment of steel grade SA-193 Grade B8CA Class 1A

Heat treated : 1267°C - 1441°C

Technological Curves of steel grade SA-193 Grade B8CA Class 1A

Cross Reference Table (Equivalent Grade) of SA-193 Grade B8CA Class 1A

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 SA-193 Grade B8CA Class 1A?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top