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S30900

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A 580 S30900 309S
#309 #S30900

Description

USA AISI S30900 Specialsteel Chromium Nickel Heat Resisting Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S30900
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S30900 Austenite AISI USA Chromium Nickel Heat Resisting Steel

Chemical composition(mass fraction)(wt.%) of the S30900

C Si Mn P S Cr Ni
≤0.20 ≤1.00 ≤2.00 ≤0.045 ≤0.03 22.0 -24.0 12.0 -15.0

Mechanical Properties of steel grade S30900

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)
768 (≥) 247 (≥) 42 41 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade S30900

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
43 - -     0.32 -  
323 581 - 22.3 423   -  
394 - 34 43.2   122 344

Heat Treatment of steel grade S30900

Heat treated : 1174°C - 1931°C

Technological Curves of steel grade S30900

Cross Reference Table (Equivalent Grade) of S30900

Grade Standard Country Application
1.2309
1.4309
1.6309
1.6309
1.4309
309
S30900
309S
S30908
309HD
S30909
309Cb
S30940
309HCb
S30941
309
S30900
S30908
309S
S30909
A 580 S30900 309S
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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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