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B843 AZ31B

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America ASTM B843AZ31B 阴极防腐法用镁合金阳极的标准规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B843AZ31B / B843 AZ31B
Category Grade Standard Region/Area Standard Content
Metals B843 AZ31B ASTM B843 America 阴极防腐法用镁合金阳极的标准规范

Chemical composition(mass fraction)(wt.%) of the B843 AZ31B

Element Min Max Similar

Mechanical Properties of steel grade B843 AZ31B

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)
788 (≥) 956 (≥) 24 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade B843 AZ31B

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
21 - -     0.33 -  
978 623 - 11.3 213   -  
751 - 33 32.2   211 434

Heat Treatment of steel grade B843 AZ31B

Heat treated : 1943°C - 1259°C

Technological Curves of steel grade B843 AZ31B

Cross Reference Table (Equivalent Grade) of B843 AZ31B

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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