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Description

China GBT S30480 Stainless steel bars and S30480 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: S30480
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy S30480 GBT China Stainless steel bars
S30103
17Cr18Ni9
S30220
12Cr18Ni9Si3
S30240
07Cr19Ni10
S30409
05Cr19Ni10Si2CeN
S30450
06Cr18Ni9Cu2

Chemical composition(mass fraction)(wt.%) of the S30480

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Cu(%)
0.08 1.0 2.0 0.045 0.03 17.0-19.0 8.0-10.5 1.0-3.0

Mechanical Properties of steel grade S30480

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)
791 (≥) 784 (≥) 42 11 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade S30480

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
33 - -     0.44 -  
815 554 - 12.3 111   -  
615 - 23 32.2   124 141

Heat Treatment of steel grade S30480

Heat treated : 1155°C - 1618°C

Technological Curves of steel grade S30480

Cross Reference Table (Equivalent Grade) of S30480

Grade Standard Country Application
S30480 GBT China Stainless steel bars

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