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A1044 Grade 1020

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America ASTM A1044Grade1020 混凝土用抗剪钢筋壁骨装配规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A1044Grade1020 / A1044 Grade 1020
Category Grade Standard Region/Area Standard Content
Metals A1044 Grade 1020 ASTM A1044/A1044M America 混凝土用抗剪钢筋壁骨装配规范

Chemical composition(mass fraction)(wt.%) of the A1044 Grade 1020

Element Min Max Similar
Si - - -
S - 0.0500 -
Pb - - -
P - 0.0400 -
Other - - -
Mn 0.3000 0.6000 -
Cu 0.2000 - -
C 0.1800 0.2300 -
B - - -

Mechanical Properties of steel grade A1044 Grade 1020

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)
349 (≥) 961 (≥) 32 41 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade A1044 Grade 1020

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
34 - -     0.11 -  
294 341 - 14.3 413   -  
437 - 32 34.2   213 221

Heat Treatment of steel grade A1044 Grade 1020

Heat treated : 1493°C - 1684°C

Technological Curves of steel grade A1044 Grade 1020

Cross Reference Table (Equivalent Grade) of A1044 Grade 1020

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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