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S30908

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A 814 S30908 SA-240 S30908
#309S #S30908

Description

USA AISI S30908 Specialsteel Chromium Nickel Heat Resisting Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S30908
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S30908 Austenite AISI USA Chromium Nickel Heat Resisting Steel

Chemical composition(mass fraction)(wt.%) of the S30908

C Si Mn P S Cr Ni
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 22.0 -24.0 12.0 -15.0

Mechanical Properties of steel grade S30908

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)
299 (≥) 468 (≥) 23 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade S30908

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
31 - -     0.11 -  
234 156 - 22.3 414   -  
633 - 23 31.2   311 344

Heat Treatment of steel grade S30908

Heat treated : 1127°C - 1458°C

Technological Curves of steel grade S30908

Cross Reference Table (Equivalent Grade) of S30908

Grade Standard Country Application
309S
309S
TP309S
TP309S
TP309S
TP309S
MT309S
MT-309S
MT-309S-Cb
309S
AWS ER309Si
SUS309S
SUS309STP
SUS309STB
SUS309STB
SUS309STP
SUS309S
309S24
309S24
309S20
A 814 S30908 SA-240 S30908
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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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