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Description

S30451 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S30451
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy S30451
S30453
TP316
S31600
TP316L
S31603
TP316LN
S31653
TPXM-29
S24000
TP304N

Chemical composition(mass fraction)(wt.%) of the S30451

 


C
Si
Mn
P
S
Cr Ni
0.08 0.75 2 0.04 0.03 18-20 8-11
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
0.1-0.16            
             

Mechanical Properties of steel grade S30451

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)
747 (≥) 293 (≥) 42 24 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade S30451

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
44 - -     0.12 -  
759 615 - 14.3 123   -  
643 - 14 41.2   412 143

Heat Treatment of steel grade S30451

Heat treated : 1169°C - 1784°C

Technological Curves of steel grade S30451


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