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Description

Korea KS D 3698 (2008), D 3705 (2008), D 3706 (2008), STS317J2 Specialsteel Stainless steel bars and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS317J2
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS317J2 Austenite KS Korea Stainless steel bars

Chemical composition(mass fraction)(wt.%) of the STS317J2

C Si Mn P S Cr Ni Mo N
≤0.04 ≤1.00 ≤2.50 ≤0.045 ≤0.030 16.00 -19.00 15.00 -17.00 4.00 -6.00 ≤ ≥

Mechanical Properties of steel grade STS317J2

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)
194 (≥) 165 (≥) 42 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade STS317J2

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 - -     0.43 -  
295 735 - 41.3 324   -  
788 - 43 42.2   241 334

Heat Treatment of steel grade STS317J2

Heat treated : 1745°C - 1937°C

Technological Curves of steel grade STS317J2

Relevant standard of STS317J2

D 3698 (2008) Cold rolled stainless steel plates, sheets and strip D-3698-(2008).pdf
D 3705 (2008) Hot rolled stainless steel plates, sheets and strip D-3705-(2008).pdf
D 3706 (2008) Stainless steel bars D-3706-(2008).pdf

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