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

SA-508 Grade 1A

America ASME SA-508Grade1A 压力容器用淬火和回火真空处理的碳素钢和合金钢锻件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SA-508Grade1A / SA-508 Grade 1A
Category Grade Standard Region/Area Standard Content
Metals SA-508 Grade 1A ASME SA-508/SA-508M America 压力容器用淬火和回火真空处理的碳素钢和合金钢锻件

Chemical composition(mass fraction)(wt.%) of the SA-508 Grade 1A

Element Min Max Similar

Mechanical Properties of steel grade SA-508 Grade 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)
955 (≥) 279 (≥) 33 21 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade SA-508 Grade 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
22 - -     0.33 -  
294 261 - 14.3 341   -  
456 - 14 32.2   123 421

Heat Treatment of steel grade SA-508 Grade 1A

Heat treated : 1197°C - 1317°C

Technological Curves of steel grade SA-508 Grade 1A

Cross Reference Table (Equivalent Grade) of SA-508 Grade 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-508 Grade 1A?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top