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Description

Korea KS D 3691 (2001), STS316FB Specialsteel Stainless steel blooms and billets for forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS316FB
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS316FB Austenite KS Korea Stainless steel blooms and billets for forgings

Chemical composition(mass fraction)(wt.%) of the STS316FB

C Si Mn P S Cr Ni Mo N
≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.030 16.00 -18.00 10.00 -14.00 2.00 -3.00 ≤ ≥

Mechanical Properties of steel grade STS316FB

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)
558 (≥) 443 (≥) 41 22 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade STS316FB

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
13 - -     0.42 -  
388 159 - 43.3 114   -  
472 - 13 24.2   332 141

Heat Treatment of steel grade STS316FB

Heat treated : 1286°C - 1146°C

Technological Curves of steel grade STS316FB

Relevant standard of STS316FB

D 3691 (2001) Stainless steel blooms and billets for forgings D-3691-(2001).pdf

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