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Description

China GBT S30453 Stainless steel bars and S30453 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: S30453
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy S30453 GBT China Stainless steel bars
S30408
022Cr19Ni10
S30403
06Cr18Ni9Cu3
S30488
06Cr19Ni10N
S30458
06Cr19Ni9NbN
S30478
022Cr19Ni10N

Chemical composition(mass fraction)(wt.%) of the S30453

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) N(%)
0.03 1.0 2.0 0.045 0.03 18.0-20.0 8.0-11.0 0.1-0.16

Mechanical Properties of steel grade S30453

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)
817 (≥) 297 (≥) 34 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade S30453

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 - -     0.44 -  
579 827 - 32.3 131   -  
828 - 33 12.2   323 322

Heat Treatment of steel grade S30453

Heat treated : 1482°C - 1842°C

Technological Curves of steel grade S30453

Cross Reference Table (Equivalent Grade) of S30453

Grade Standard Country Application
S30453 GBT China Stainless steel bars

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