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AISI 1038 SAE UNS G10380
Carbon Steel Foundry
Steel foundry in China for producing
AISI 1038 SAE UNS G10380 Carbon Steel castings. The followings are
this material's chemical composition, physical and mechanical
properties and equivalent material grades.
The following
sections will explain more about AISI 1038 carbon steel.
Chemical
Composition
The chemical
composition of AISI 1038 carbon steel is outlined in the following
table.
|
Element |
Content
(%) |
|
Iron,
Fe |
98.59-99.09 |
|
Manganese, Mn |
0.60-0.90 |
|
Carbon,
C |
0.340-0.420 |
|
Sulfur,
S |
≤ 0.050 |
|
Phosphorous, P |
≤ 0.040 |
Physical
Properties
The physical
properties of AISI 1038 carbon steel are tabulated below.
|
Properties |
Metric |
Imperial |
|
Density |
7.845
g/cm3 |
0.2834
lb/in³ |
Mechanical
Properties
The following
table shows mechanical properties of cold drawn AISI 1038 carbon
steel.
|
Properties |
Metric |
Imperial |
|
Tensile
strength, ultimate |
570 MPa |
82700
psi |
|
Tensile
strength, yield |
485 MPa |
70300
psi |
|
Modulus
of elasticity |
190-210
GPa |
29700-30458 ksi |
|
Bulk
modulus (typical for steel) |
140 GPa |
20300
ksi |
|
Shear
modulus (typical for steel) |
80.0
GPa |
11600
ksi |
|
Poissons ratio |
0.27-0.30 |
0.27-0.30 |
|
Elongation at break (in 50 mm) |
12% |
12% |
|
Reduction of area |
35% |
35% |
|
Hardness, Brinell |
163 |
163 |
|
Hardness, Knoop (converted from Brinell hardness) |
184 |
184 |
|
Hardness, Rockwell B (converted from Brinell hardness) |
84 |
84 |
|
Hardness, Vickers (converted from Brinell hardness) |
170 |
170 |
|
Machinability (based on AISI 1212 steel. as 100
machinability) |
65 |
65 |
Thermal
Properties
The thermal
properties of AISI 1038 carbon steel are given in the following
table.
|
Thermal
Properties |
Metric |
Imperial |
|
Thermal
conductivity |
51.9 W/mK |
360 BTU
in/hr.ft².°F |
Other
Designations
Other
designations that are equivalent to AISI 1038 carbon steel include
the following:
ASTM A29
ASTM A510
ASTM A544
ASTM A545
ASTM A546
ASTM A576
ASTM A839
SAE J1397
SAE J403
SAE J412
SAE J414
AFNOR XC 38 TS
DIN 1.1176
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