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A400 1040

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America ASTM A4001040 棒棒的成分及机械性能选择指南 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A4001040 / A400 1040
Category Grade Standard Region/Area Standard Content
Metals A400 1040 ASTM A400 America 棒棒的成分及机械性能选择指南

Chemical composition(mass fraction)(wt.%) of the A400 1040

Element Min Max Similar

Mechanical Properties of steel grade A400 1040

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)
775 (≥) 631 (≥) 24 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 134

Physical Properties of steel grade A400 1040

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
44 - -     0.42 -  
854 219 - 22.3 131   -  
566 - 12 44.2   344 131

Heat Treatment of steel grade A400 1040

Heat treated : 1996°C - 1535°C

Technological Curves of steel grade A400 1040

Cross Reference Table (Equivalent Grade) of A400 1040

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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