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AISI 1008 SAE UNS G10080
Carbon Steel Foundry
Steel foundry in China for producing
AISI 1008 SAE UNS G10080 Carbon Steel castings. The followings are
this material's chemical composition, physical and mechanical
properties and equivalent material grades.
AISI 1008
carbon steel has excellent weldability, which includes projection,
butt, spot and fusion, and brazeability. The following datasheet
will provide more details about AISI 1008 carbon steel.
Chemical
Composition
The following
table shows the chemical composition of AISI 1008 carbon steel.
|
Element |
Content
(%) |
|
Iron,
Fe |
99.31-99.7 % |
|
Manganese, Mn |
0.30-0.50 % |
|
Carbon,
C |
0.10 % |
|
Sulfur,
S |
0.050 % |
|
Phosphorous, P |
0.040 % |
Physical Properties
The physical
properties of AISI 1008 carbon steel are outlined in the following
table.
|
Properties |
Metric |
Imperial |
|
Density
(composition 0.06% C, 0.38% Mn, 0.01% Si, annealed at 925°C) |
7.872
g/cm3 |
0.2844
lb/in³ |
Mechanical Properties
The mechanical
properties of cold drawn AISI 1008 carbon steel are tabulated below.
|
Properties |
Metric |
Imperial |
|
Tensile
strength |
340 MPa |
49300
psi |
|
Yield
strength (depending on temper) |
285 MPa |
41300
psi |
|
Elastic
modulus |
190-210
Gpa |
27557-30458 ksi |
|
Bulk
modulus (typical for steel) |
200 GPa |
29000
ksi |
|
Shear
modulus (typical for steel) |
80.0
GPa |
11600
ksi |
|
Poisson’s ratio |
0.27-0.30 |
0.27-0.30 |
|
Elongation at break (in 50 mm) |
20% |
20% |
|
Reduction of area |
45% |
45% |
|
Hardness, Brinell |
95 |
95 |
|
Hardness, Knoop (converted from Brinell hardness) |
113 |
113 |
|
Hardness, Rockwell B (converted from Brinell hardness) |
55 |
55 |
|
Hardness, Vickers (converted from Brinell hardness) |
98 |
98 |
|
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 |
Thermal Properties
The thermal
properties of AISI 1008 carbon steel are tabulated below.
|
Properties |
Metric |
Imperial |
|
Thermal
expansion co-efficient (@0.000-100°C/32-212°F) |
12.6
µm/m°C |
7
µin/in°F |
|
Thermal
conductivity (composition of 0.06% C, 0.4% Mn; 0°C ) |
65.2 W/mK |
452 BTU
in/hr.ft².°F |
Other Designations
Equivalent
materials to AISI 1008 carbon steel are as follows.
|
AMS
5040F |
AMS
5042F |
AMS
5044D |
AMS
5047Ac |
AMS
5050F |
|
AMS
5053C |
ASTM
A108 |
ASTM
A29 |
ASTM
A510 |
ASTM
A519 |
|
ASTM
A545 |
ASTM
A549 |
ASTM
A575 |
ASTM
A576 |
SAE
J403 |
|
FED
QQ-S-698 (C1008) |
MIL-S-11310 (CS1008) |
FED
QQ-S-637 (C1008) |
UNI CB
10 FU |
SAE
J1397 |
|
SAE
J412 |
SAE
J414 |
ASTM
A512 |
ASTM
A513 |
ASTM
A575 |
|
ASTM
A576 |
ASTM
A635 |
ASTM
A830 |
DIN
1.0204 |
|
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|
|
|
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Applications
AISI 1008 carbon steel is primarily used in extruded, cold headed,
cold upset, and cold pressed parts and forms.
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