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HFS 316S31

Favorite Datasheet

England B.S. HFS316S31 Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HFS316S31 / HFS 316S31
Category Grade Standard Region/Area Standard Content
Metals HFS 316S31 BS 3605-1 England Austenitic stainless steel pipes and tubes for pressure purposes. Specification for seamless tubes

Chemical composition(mass fraction)(wt.%) of the HFS 316S31

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
Ni 10.5000 13.5000 -
Mo 2.0000 2.5000 -
Mn - 2.0000 -
Cr 16.5000 18.5000 -
C - 0.0700 -

Mechanical Properties of steel grade HFS 316S31

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)
996 (≥) 279 (≥) 23 33 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade HFS 316S31

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
33 - -     0.31 -  
764 622 - 11.3 344   -  
888 - 11 42.2   134 134

Heat Treatment of steel grade HFS 316S31

Heat treated : 1328°C - 1858°C

Technological Curves of steel grade HFS 316S31

Cross Reference Table (Equivalent Grade) of HFS 316S31

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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