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AISI 1012 SAE UNS G10120
Carbon Steel Foundry
Steel foundry in China for producing
AISI 1012 SAE UNS G10120 Carbon Steel castings. The followings are
this material's chemical composition, physical and mechanical
properties and equivalent material grades.
The following
datasheet provides an overview of AISI 1012 carbon steel.
Chemical
Composition
The chemical
composition of AISI 1012 carbon steel is outlined in the following
table.
|
Element |
Content
(%) |
|
Iron,
Fe |
99.16-99.6 |
|
Manganese, Mn |
0.30-0.60 |
|
Carbon,
C |
0.10-0.15 |
|
Sulfur,
S |
≤ 0.050 |
|
Phosphorous, P |
≤ 0.040 |
Physical Properties
The following
table shows the physical properties of AISI 1012 carbon steel.
|
Properties |
Metric |
Imperial |
|
Density |
7.87
g/cm3 |
0.284
lb/in³ |
Mechanical Properties
The mechanical
properties of cold drawn AISI 1012 carbon steel are displayed in the
following table.
|
Properties |
Metric |
Imperial |
|
Hardness, Brinell |
105 |
105 |
|
Hardness, Knoop (converted from Brinell hardness) |
123 |
123 |
|
Hardness, Rockwell B (converted from Brinell hardness) |
60 |
60 |
|
Hardness, Vickers (converted from Brinell hardness) |
108 |
108 |
|
Tensile
strength |
370 MPa |
53700
psi |
|
Yield
strength |
310 MPa |
45000
psi |
|
Elongation at break (In 50 mm) |
19.00% |
19.00% |
|
Reduction of area |
40.00% |
40.00% |
|
Bulk
modulus (typical for steel) |
140 GPa |
20300
ksi |
|
Machinability (based on AISI 1212 steel as 100 machinability.
The machinability of Group I bar, rod, and wire products can
be improved by cold drawing.) |
55 |
55 |
|
Shear
modulus (typical for steel) |
80.0
GPa |
11600
ksi |
|
Poisson's ratio |
0.27-0.30 |
0.27-0.30 |
|
Elastic
modulus |
190-210
GPa |
27557-30458 ksi |
Thermal Properties
The thermal
properties of AISI 1012 carbon steel are given in the following
table.
|
Properties |
Metric |
Imperial |
|
Thermal
conductivity (typical steel) |
49.8 W/mK |
346 BTU
in/hr.ft².°F |
Other Designations
Equivalent
materials to AISI 1012 carbon steel are given in the following
table.
|
ASTM
A29 |
ASTM
A510 |
ASTM
A519 |
ASTM
A545 |
|
ASTM
A549 |
ASTM
A575 |
ASTM
A576 |
MIL
SPEC MIL-S-11310 (CS1012) |
|
SAE
J403 |
SAE
J412 |
SAE
J414 |
|
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