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304S51

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215S15 316S51
#304S51

Description

UK 304S51 austenitic special steel and 304S51 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 304S51
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 304S51 UK austenitic special steel
310S24
315S16
316S11
317S12
317S16
320S33
409S19
420S45
434S17
215S15

Chemical composition(mass fraction)(wt.%) of the 304S51

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.04-0.10 Max 1.00 Max 2.00 Max 0.04 Max 0.03 17.0-19.0 8.00-11.0

Mechanical Properties of steel grade 304S51

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)
173 (≥) 181 (≥) 31 22 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade 304S51

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 - -     0.14 -  
714 917 - 21.3 343   -  
446 - 32 14.2   222 344

Heat Treatment of steel grade 304S51

Heat treated : 1332°C - 1556°C

Technological Curves of steel grade 304S51

Cross Reference Table (Equivalent Grade) of 304S51

Grade Standard Country Application
304S51 UK austenitic special steel
215S15 316S51
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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