APPLYING ASTMB210, DIN EN 754 ON COLD DRAWN SPECIFICATION ON BEST TOLERANCE +-0.02MM
1.Size Range
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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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Round bar Square bar Triangle Bar Hex bar Round tube Square tube Triangle tube Hex tube Square tube II Slot Channel Angle |
7003 |
T5 |
>285 |
>245 |
>10 |
110 |
O T73 T6/T651 T8 F |
3mm~ 130mm |
3mm~ 100mm |
3mm~ 130mm |
5mm~ 112mm |
1000mm~ 6000mm |
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7005 |
T6 |
>400 |
>350 |
>12 |
130 |
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7022 |
T6 |
>460 |
>380 |
>8 |
130 |
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7050 |
T73 |
>490 |
>430 |
>9 |
140 |
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7075 |
T6 |
>540 |
>480 |
>7 |
150 |
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7055 |
T6 |
>650 |
>600 |
>8 |
170 |
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2.Temper
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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 |
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Heat treatment |
T3 |
T4 |
T5 |
T6 |
T8 |
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Over aging treatment |
T73 |
T74 |
T76 |
T79 |
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Stress relieved |
T351 |
T451 |
T651 |
T7351 |
T7451 |
T7651 |
T7951 |
T851 |
3.Inspection Samples
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Mechanical Properties |
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Temper |
Tensile Strength Rm/Mpa |
Yield strength Rp0.2/Mpa |
Elongationg Percentage A% |
Hardness HB |
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7005 T6 |
Standard |
≥350 |
Standard |
≥290 |
Standard |
≥10 |
－ |
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Actual |
390～400 |
Actual |
340～360 |
Actual |
14～16 |
115～125 |
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4.Application
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Material Type |
Material shapes |
Application |
Material & Temper |
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Seamless drawn tube Seamless extruded tube |
Seamless round tube |
Medical wheel chair tube |
7005 - T53 |
5.Characteristic
-Alloy Series: 7000 Series(Al-Zn-Mg-Cu Alloy)
This alloy has currently the highest strength, can replace carbon steel, widely used in military, aerospace. Due to the oxidation of the surface having a breakthrough in recent years, it has been used by civilian.
-Typical Alloy：7A04 7050 7055 7075
-Temper：T3， T351，T4，T451，T6，T651，T6511，T7351
-Features ：Mechanical properties are the highest in aluminum, corrosion resistance is relatively poor, can be improved through the process.
-Applications：Mold manufacturing Aircraft structural parts with plate Free Forging and Die Forging car parts Sports Equipment.
6.Cases
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Automotive Aluminum |
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Electronic Product |
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Product Advantage |
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Aluminum Alloy Bar |
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7.Packages
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Package |
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Aluminum Plate(Kraft Paper) |
Aluminum Seamless Pipe |
Aluminum Plate(PVC Flim) |
Aluminum Bar |
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Category |
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Extruded
Aluminum |
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ROUND
BAR |
SQUARE
BAR |
TRIANGLE
BAR |
HEX
BAR |
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ROUND
TUBE |
SQUARE
TUBE |
TRIANGLE
TUBE |
HEX
TUBE |
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SQUARE
TUBE Ⅱ |
SLOT |
CHANNEL |
ANGLE |
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