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

A 815 CRS32550

Description

USA SAE A 815/A 815M (2010), A 815 CRS32550 Specialsteel Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 815 CRS32550
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 815 CRS32550 Duplex steel SAE USA Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings

Chemical composition(mass fraction)(wt.%) of the A 815 CRS32550

C Mn Si P S Cr Ni Mo N Cu
≤0.04 ≤1.50 ≤1.00 ≤0.04 ≤0.03 24.00 -27.00 4.50 -6.50 2.00 -4.00 0.10 -0.25 1.50 -2.50

Mechanical Properties of steel grade A 815 CRS32550

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)
542 (≥) 226 (≥) 24 13 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade A 815 CRS32550

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
31 - -     0.13 -  
541 112 - 43.3 334   -  
271 - 43 21.2   441 442

Heat Treatment of steel grade A 815 CRS32550

Heat treated : 1858°C - 1151°C

Technological Curves of steel grade A 815 CRS32550

Cross Reference Table (Equivalent Grade) of A 815 CRS32550

Grade Standard Country Application
Ferralium255(S32550)
Ferralium255(S32550)
S32550
S32550
S32550

Relevant standard of A 815 CRS32550

A 815/A 815M (2010) Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings A-815-A-815M-(2010).pdf

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 A 815 CRS32550?
  • List your company on S&G now? Join
  • Non-paying users only
Top