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

SA-240 S34709

Description

USA AMS SA-240/SA-240M, SA-240 S34709 Specialsteel Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SA-240 S34709
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SA-240 S34709 Austenite AMS USA Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

Chemical composition(mass fraction)(wt.%) of the SA-240 S34709

C Mn Si P S Cr Ni Ta
0.04 -0.10 ≤2.00 ≤1.00 ≤0.04 ≤0.03 17.00 -20.00 9.00 -13.00 ≤1.10

Mechanical Properties of steel grade SA-240 S34709

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)
454 (≥) 459 (≥) 21 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade SA-240 S34709

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
21 - -     0.43 -  
878 567 - 32.3 144   -  
259 - 31 21.2   122 414

Heat Treatment of steel grade SA-240 S34709

Heat treated : 1656°C - 1974°C

Technological Curves of steel grade SA-240 S34709

Cross Reference Table (Equivalent Grade) of SA-240 S34709

Relevant standard of SA-240 S34709

SA-240/SA-240M Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications SA-240-SA-240M.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 SA-240 S34709?
  • List your company on S&G now? Join
  • Non-paying users only
Top