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Description

S30800 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S30800
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel S30800
304LN
S30453
304LHN
S30454
305
S30500
S30600
S30601
S30615
308

Chemical composition(mass fraction)(wt.%) of the S30800

C
Si
Mn
P
S
Cr Ni
0.08  1.00  2.00  0.045  0.030  19.0-21.0  10.0-12.0 
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade S30800

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)
763 (≥) 431 (≥) 31 33 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade S30800

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
13 - -     0.34 -  
953 664 - 31.3 411   -  
265 - 31 13.2   142 214

Heat Treatment of steel grade S30800

Heat treated : 1882°C - 1791°C

Technological Curves of steel grade S30800


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