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

America UNS S34781 奥氏体铬镍合金不锈钢裸填充金属 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S34781 / S34781
Category Grade Standard Region/Area Standard Content
Metals S34781 -- America 奥氏体铬镍合金不锈钢裸填充金属

Chemical composition(mass fraction)(wt.%) of the S34781

Element Min Max Similar

Mechanical Properties of steel grade S34781

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)
418 (≥) 434 (≥) 11 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade S34781

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
11 - -     0.24 -  
255 973 - 44.3 314   -  
949 - 12 42.2   414 113

Heat Treatment of steel grade S34781

Heat treated : 1972°C - 1751°C

Technological Curves of steel grade S34781

Cross Reference Table (Equivalent Grade) of S34781

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 S34781?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top