Chinese
Available 24/7 at sales@steel-grades.com
SGSG
Post Your Request Now
Toggle menu

STS304J3

Favorite Datasheet
STS304LN STS305
#STS304J3

Description

Korea KS STS304J3 KS standard austenite stainless steel bars(KS D3706-1992) and STS304J3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: STS304J3
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy STS304J3 KS Korea KS standard austenite stainless steel bars(KS D3706-1992)
STS 202
STS301
STS302
STS303
STS303Se
STS304
STS304L
STS304N1
STS304N2
STS304LN

Chemical composition(mass fraction)(wt.%) of the STS304J3

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Cu(%)
Max 0.08 Max 1.00 Max 2.00 Max 0.045 Max 0.03 17.0-19.0 8.00-10.5 1.00-3.00

Mechanical Properties of steel grade STS304J3

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)
821 (≥) 762 (≥) 13 33 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade STS304J3

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
42 - -     0.21 -  
114 579 - 44.3 124   -  
461 - 44 24.2   443 221

Heat Treatment of steel grade STS304J3

Heat treated : 1817°C - 1988°C

Technological Curves of steel grade STS304J3

Cross Reference Table (Equivalent Grade) of STS304J3

Grade Standard Country Application
STS304J3 KS Korea KS standard austenite stainless steel bars(KS D3706-1992)
STS304LN STS305
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...

Rfq.: sales@longhaisteel.com
  • Do you supply this STS304J3?
  • List your company on S&G now? Join
  • Non-paying users only
Top