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A167 Type 309S

America ASTM A167Type309S 不锈钢和耐热铬镍钢板、薄板及带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A167Type309S / A167 Type 309S
Category Grade Standard Region/Area Standard Content
Metals A167 Type 309S ASTM A167 America 不锈钢和耐热铬镍钢板、薄板及带材

Chemical composition(mass fraction)(wt.%) of the A167 Type 309S

Element Min Max Similar
Si - 0.7500 -
S - 0.0300 -
P - 0.0450 -
Ni 12.0000 15.0000 -
Mn - 2.0000 -
Cr 22.0000 24.0000 -
C - 0.0800 -

Mechanical Properties of steel grade A167 Type 309S

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)
495 (≥) 654 (≥) 42 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade A167 Type 309S

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 - -     0.14 -  
627 268 - 24.3 111   -  
878 - 23 43.2   314 424

Heat Treatment of steel grade A167 Type 309S

Heat treated : 1381°C - 1587°C

Technological Curves of steel grade A167 Type 309S

Cross Reference Table (Equivalent Grade) of A167 Type 309S

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