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STS304N2

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STS304N1 STS304LN
#STS304N2

Description

Korea KS STS304N2 KS standard austenite stainless steel bars(KS D3706-1992) and STS304N2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: STS304N2
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy STS304N2 KS Korea KS standard austenite stainless steel bars(KS D3706-1992)
STS317LN
STS201
STS 202
STS301
STS302
STS303
STS303Se
STS304
STS304L
STS304N1

Chemical composition(mass fraction)(wt.%) of the STS304N2

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) N(%) Nb(%) Other(%)
Max 0.08 Max 1.00 Max 2.50 Max 0.045 Max 0.03 18.0-20.0 7.00-10.5 0.15-0.30 Max 0.15 Se: max 0.15

Mechanical Properties of steel grade STS304N2

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)
451 (≥) 573 (≥) 11 44 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade STS304N2

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
41 - -     0.34 -  
742 287 - 34.3 344   -  
643 - 42 42.2   441 413

Heat Treatment of steel grade STS304N2

Heat treated : 1812°C - 1552°C

Technological Curves of steel grade STS304N2

Cross Reference Table (Equivalent Grade) of STS304N2

Grade Standard Country Application
STS304N2 KS Korea KS standard austenite stainless steel bars(KS D3706-1992)
STS304N1 STS304LN
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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