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A872 J94300

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America ASTM A872J94300 腐蚀环境下用离心铸造铁素体/奥氏体不锈钢管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A872J94300 / A872 J94300
Category Grade Standard Region/Area Standard Content
Metals A872 J94300 ASTM A872/A872M America 腐蚀环境下用离心铸造铁素体/奥氏体不锈钢管

Chemical composition(mass fraction)(wt.%) of the A872 J94300

Element Min Max Similar
C - 0.0400 -
Mn 0.5000 1.5000 -
P - 0.0400 -
S - 0.0400 -
Si - 1.1000 -
Ni 4.5000 6.0000 -
Cr 24.5000 26.5000 -
Mo 2.5000 4.0000 -
Cu 1.3000 3.0000 -
N 0.1800 0.2600 -
Si - 1.1000 -
S - 0.0400 -
P - 0.0400 -
Ni 4.5000 6.0000 -
N 0.1800 0.2600 -
Mo 2.5000 4.0000 -
Mn 0.5000 1.5000 -
Cu 1.3000 3.0000 -
Cr 24.5000 26.5000 -
C - 0.0400 -

Mechanical Properties of steel grade A872 J94300

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)
587 (≥) 451 (≥) 41 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade A872 J94300

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
14 - -     0.12 -  
915 588 - 11.3 433   -  
995 - 41 12.2   213 131

Heat Treatment of steel grade A872 J94300

Heat treated : 1982°C - 1342°C

Technological Curves of steel grade A872 J94300

Cross Reference Table (Equivalent Grade) of A872 J94300

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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