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E450D

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America ASME E450D Specification for Steel for General Structural Purposes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: E450D / E450D
Category Grade Standard Region/Area Standard Content
Metals E450D ASME SA/IS 2062 America Specification for Steel for General Structural Purposes

Chemical composition(mass fraction)(wt.%) of the E450D

Element Min Max Similar
C - 0.2200 -
Mn - 1.6000 -
P - 0.0450 -
S - 0.0450 -
Si - 0.4500 -
Cu 0.2000 0.3500 -
N - 0.0120 -
Nb+Ti+V - 0.2500 -
CEV - 0.4600 -

Mechanical Properties of steel grade E450D

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)
565 (≥) 617 (≥) 33 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade E450D

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
43 - -     0.13 -  
363 379 - 14.3 413   -  
185 - 31 43.2   121 141

Heat Treatment of steel grade E450D

Heat treated : 1257°C - 1483°C

Technological Curves of steel grade E450D

Cross Reference Table (Equivalent Grade) of E450D

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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