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S30478

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06Cr19Ni9NbN 022Cr19Ni10N
#S30478

Description

China GBT S30478 Stainless steel bars and S30478 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: S30478
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy S30478 GBT China Stainless steel bars
S30327
06Cr19Ni10
S30408
022Cr19Ni10
S30403
06Cr18Ni9Cu3
S30488
06Cr19Ni10N
S30458
06Cr19Ni9NbN

Chemical composition(mass fraction)(wt.%) of the S30478

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) N(%) Nb(%)
0.08 1.0 2.0 0.045 0.03 18.0-20.0 7.5-10.5 0.15-0.3 0.15

Mechanical Properties of steel grade S30478

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)
749 (≥) 871 (≥) 42 24 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade S30478

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 - -     0.32 -  
734 825 - 24.3 413   -  
773 - 12 31.2   131 312

Heat Treatment of steel grade S30478

Heat treated : 1424°C - 1538°C

Technological Curves of steel grade S30478

Cross Reference Table (Equivalent Grade) of S30478

Grade Standard Country Application
S30478 GBT China Stainless steel bars
06Cr19Ni9NbN 022Cr19Ni10N
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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