2014 aluminum bar are used in applications requiring high strength and hardness (including high temperature). Heavy forgings, thick plates and extruded materials are used in aircraft structural parts, first stage fuel tanks of multi-stage rockets and spacecraft parts, wheels, truck frames and suspension system parts.
2014 aluminum bar, could be produced into 2014 aluminum round bar, 2014 aluminum square bar, 2014 aluminum hexagon bar and 2014 aluminum eagle bar. But 2014 bar normally type is 2011 aluminum round bar and 2014 aluminum square bar, which is often used for support usage.
Product advantages of 2014 aluminum bar:
Chalco aluminum bar produces are widely used in aviation, construction, automotive--these three major areas, high precision, small coarse crystal, uniform oxidation, good straightness, high turning performance, small grain size and moderate price, short delivery, all these prove us as the top of the world.
- Accuracy:+/-0.02mm
Purpose: to guarantee the automatic processing of high precision machining parts.
- Straightness <0.3m/2.5m
Purpose: Guarantee the speed requirements>8000 rpm, no material jittery.
- Coarse crystal ring<0.5mm
Purpose: To reduce the amount of turning by the customer, improve efficiency and reduce costs.
- Grain control
Purpose: to ensure that the 2、5、6、7 series aluminum alloy in the hard anodizing, anodizing uniform, color bright and beautiful.
- Turning performance improvement
To improve the processing of uniform chip, improve the processing of yards yield.
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Extruded Aluminum |
Al-Alloy |
Temper |
Stretching Test |
Hardness HB |
Temper |
We Are Able To Produce Sizes Of |
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|
Tensile Strength Rm/Mpa |
Yield Strength Rp0.2/Mpa |
Elongation A% |
OD |
ID |
Diagonal |
A/F |
Length |
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|
2014 aluminum bar
|
2014 |
O |
<245 |
<125 |
>12 |
45 |
O T3/T351 T4/T451 T6/T8 F |
3mm~ 130mm |
3mm~ 100mm |
3mm~ 130mm |
5mm~ 112mm |
1000mm~ 6000mm |
|
T4 |
>345 |
>245 |
>12 |
110 |
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T6 |
>345 |
>245 |
>12 |
140 |
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|
Annealing |
TO |
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Hot work |
T1 |
H111 |
H112 |
|
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Cold work |
H12 |
H14 |
H16 |
H18 |
H32 |
H34 |
H116 |
H321 |
|
Heat treatment |
T3 |
T4 |
T5 |
T6 |
T8 |
|
|
|
|
Over aging treatment |
T73 |
T74 |
T76 |
T79 |
|
|
|
|
|
Stress relieved |
T351 |
T451 |
T651 |
T7351 |
T7451 |
T7651 |
T7951 |
T851 |
|
Mechanical Properties |
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|
Temper |
Tensile Strength Rm/Mpa |
Yield strength Rp0.2/Mpa |
Elongationg Percentage A% |
Hardness HB |
|||
|
2014 T6 |
Standard |
≥460 |
Standard |
≥415 |
Standard |
≥7 |
－ |
|
Actual |
490～530 |
Actual |
440～460 |
Actual |
9～12 |
130～140 |
|
|
2014 T651 |
Standard |
≥460 |
Standard |
≥415 |
Standard |
≥7 |
－ |
|
Actual |
500～510 |
Actual |
450～480 |
Actual |
9～10 |
138～143 |
|
|
2014 T351 |
Standard |
≥410 |
Standard |
≥270 |
Standard |
≥10 |
－ |
|
Actual |
460～490 |
Actual |
300～350 |
Actual |
12～15 |
110～120 |
|
Specification of 2014 aluminum bar:
-Alloy : 2014
This alloy belongs to hard alloy.Has excellent mechanical properties and machinability, commonly used in aviation components, transport equipment, equipment components and other structural materials.
-Temper：T3， T351，T4，T451，T6，T651，T6511，T7351
-Diameter: 3mm--130mm
-Length: 1000mm--6000mm
-Features ：Not good corrosion resistance, but high strength,excellent plasticity, widely used in structural materials.
-Applications：High structural resistance components for aircraft and defense.
