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A193 B8SA

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America ASTM A193B8SA 高温用合金钢和不锈钢螺栓材料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A193B8SA / A193 B8SA
Category Grade Standard Region/Area Standard Content
Metals A193 B8SA ASTM A193/A193M America 高温用合金钢和不锈钢螺栓材料

Chemical composition(mass fraction)(wt.%) of the A193 B8SA

Element Min Max Similar
N 0.0800 0.1800 -
Ni 8.0000 9.0000 -
Cr 16.0000 18.0000 -
P - 0.0400 -
S - 0.0300 -
Mn 7.0000 9.0000 -
Si 3.5000 4.5000 -
C - 0.1000 -

Mechanical Properties of steel grade A193 B8SA

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)
769 (≥) 647 (≥) 33 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade A193 B8SA

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 - -     0.33 -  
612 973 - 24.3 422   -  
626 - 44 13.2   311 441

Heat Treatment of steel grade A193 B8SA

Heat treated : 1296°C - 1165°C

Technological Curves of steel grade A193 B8SA

Cross Reference Table (Equivalent Grade) of A193 B8SA

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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