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403S17

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347S31 410S21
#403S17

Description

UK 403S17 austenitic special steel and 403S17 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 403S17
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 403S17 UK austenitic special steel
310S31
316S11
316S13
316S31
316S33
320S31
320S31
321S31
325S31
347S31

Chemical composition(mass fraction)(wt.%) of the 403S17

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
Max 0.08 Max 1.00 Max 1.00 Max 0.04 Max 0.03 12.0-14.0 Max 0.5O

Mechanical Properties of steel grade 403S17

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)
159 (≥) 266 (≥) 34 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade 403S17

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
11 - -     0.21 -  
959 422 - 22.3 423   -  
286 - 22 22.2   334 113

Heat Treatment of steel grade 403S17

Heat treated : 1649°C - 1531°C

Technological Curves of steel grade 403S17

Cross Reference Table (Equivalent Grade) of 403S17

Grade Standard Country Application
403S17 UK austenitic special steel
347S31 410S21
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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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