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H420LA AFCS

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Global 企业标准 H420LAAFCS and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H420LAAFCS / H420LA AFCS
Category Grade Standard Region/Area Standard Content
Metals H420LA AFCS -- Global

Chemical composition(mass fraction)(wt.%) of the H420LA AFCS

Element Min Max Similar

Mechanical Properties of steel grade H420LA AFCS

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)
846 (≥) 154 (≥) 42 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade H420LA AFCS

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
12 - -     0.22 -  
723 155 - 13.3 131   -  
414 - 31 24.2   112 412

Heat Treatment of steel grade H420LA AFCS

Heat treated : 1274°C - 1283°C

Technological Curves of steel grade H420LA AFCS

Cross Reference Table (Equivalent Grade) of H420LA AFCS

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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