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

SFVA F 12

Japan JIS SFVAF12 高温压力容器用合金钢锻件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SFVAF12 / SFVA F 12
Category Grade Standard Region/Area Standard Content
Metals SFVA F 12 JIS G3203 Japan 高温压力容器用合金钢锻件

Chemical composition(mass fraction)(wt.%) of the SFVA F 12

Element Min Max Similar

Mechanical Properties of steel grade SFVA F 12

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)
327 (≥) 895 (≥) 12 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade SFVA F 12

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
42 - -     0.43 -  
652 423 - 33.3 442   -  
139 - 22 21.2   232 114

Heat Treatment of steel grade SFVA F 12

Heat treated : 1478°C - 1499°C

Technological Curves of steel grade SFVA F 12

Cross Reference Table (Equivalent Grade) of SFVA F 12

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 SFVA F 12?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top