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Description

S43100 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S43100
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy S43100
S44800
403
S40300
410
S41000
414
S41400
420
S42000
431

Chemical composition(mass fraction)(wt.%) of the S43100

 

 

C
Si
Mn
P
S
Cr Ni
0.2 1 1 0.04 0.03 15-17 1.25-2.5
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade S43100

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)
729 (≥) 754 (≥) 33 21 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade S43100

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 - -     0.23 -  
369 518 - 23.3 143   -  
783 - 42 14.2   411 114

Heat Treatment of steel grade S43100

Heat treated : 1619°C - 1499°C

Technological Curves of steel grade S43100

Cross Reference Table (Equivalent Grade) of S43100

Grade Standard Country Application
UNS S43100 UNS USA Martensitic special steel

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