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Description

S33400 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S33400
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy S33400
317LN
S32050
S32053
S32100
321
S32109
321 H
S32615
S32654
S33228

Chemical composition(mass fraction)(wt.%) of the S33400

C
Si
Mn
P
S
Cr Ni
0.08 1 1 0.03 0.015 18-20 19-21
Mo Al Cu Nb Ti V Ce
  0.15-0.6     0.15-0.6    
N Co Pb B Other    
             
             

Mechanical Properties of steel grade S33400

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)
188 (≥) 824 (≥) 21 33 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade S33400

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 - -     0.12 -  
433 484 - 24.3 113   -  
262 - 43 13.2   133 423

Heat Treatment of steel grade S33400

Heat treated : 1326°C - 1416°C

Technological Curves of steel grade S33400


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