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B.S. 316 S 31

Description

BS B.S. 316 S 31 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: B.S. 316 S 31

Chemical composition(mass fraction)(wt.%) of the B.S. 316 S 31

Element Weight %
C 0.03
Mn 2.00
Si 1.00
Cr 16.0-18.0
Ni 10.0-14.0
P 0.045
S 0.03
Mo 2.0-3.0

Mechanical Properties of steel grade B.S. 316 S 31

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)
379 (≥) 247 (≥) 13 11 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade B.S. 316 S 31

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
34 - -     0.32 -  
936 514 - 31.3 234   -  
471 - 14 13.2   444 342

Heat Treatment of steel grade B.S. 316 S 31

Heat treated : 1928°C - 1216°C

Technological Curves of steel grade B.S. 316 S 31

Cross Reference Table (Equivalent Grade) of B.S. 316 S 31

Grade Standard Country Application
1.2316 DIN Germany Cold working alloy tool steel
SUS316A JIS Japan martensitic stainless steel
SUS316FB JIS Japan austenitic special steel
SUS316HFB JIS Japan austenitic special steel
SUS316LFB JIS Japan austenitic special steel
SUS316TP JIS Japan austenitic special steel
SUS316HTP JIS Japan austenitic special steel
SUS316LTP JIS Germany austenitic special steel
SUS316TiTP JIS Japan austenitic special steel
SUS316TKA JIS Japan ferritic stainless steel
SUS316 JIS Japan austenitic special steel
SUS316L JIS Japan austenitic special steel
316S11 austenitic special steel
316S13 austenitic special steel
316S31 austenitic special steel
316S33 austenitic special steel
316S11 austenitic special steel
316S51 austenitic special steel
316S52 austenitic special steel
316S14 austenitic special steel

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