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1123

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America SAE 1123 Chemical Compositions of SAE Carbon Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1123 / 1123
Category Grade Standard Region/Area Standard Content
Metals 1123 SAE J 403 America Chemical Compositions of SAE Carbon Steels

Chemical composition(mass fraction)(wt.%) of the 1123

Element Min Max Similar

Mechanical Properties of steel grade 1123

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)
595 (≥) 738 (≥) 12 24 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade 1123

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
42 - -     0.33 -  
335 148 - 12.3 244   -  
426 - 13 14.2   224 134

Heat Treatment of steel grade 1123

Heat treated : 1637°C - 1673°C

Technological Curves of steel grade 1123

Cross Reference Table (Equivalent Grade) of 1123

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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