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STS316LFB

Description

Korea KS D 3691 (2001), STS316LFB Specialsteel Stainless steel blooms and billets for forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS316LFB
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS316LFB Austenite KS Korea Stainless steel blooms and billets for forgings

Chemical composition(mass fraction)(wt.%) of the STS316LFB

C Si Mn P S Cr Ni Mo N
≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.030 16.00 -18.00 12.00 -15.00 2.00 -3.00 ≤ ≥

Mechanical Properties of steel grade STS316LFB

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)
731 (≥) 374 (≥) 32 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade STS316LFB

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
31 - -     0.32 -  
689 977 - 33.3 143   -  
976 - 41 11.2   432 134

Heat Treatment of steel grade STS316LFB

Heat treated : 1193°C - 1137°C

Technological Curves of steel grade STS316LFB

Relevant standard of STS316LFB

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

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