2011/2014 Round Aluminum Bar Rod Billet

Product Description

2011/2014 Round Aluminum Bar Rod Billet
2011 round aluminum bar rod billet is the most often selected for high speed automatic lathes, because it offers many good advantages:

1.Easy machining with any equipment.

2.Cutting stress lower than most of other alloys.

3.Longer life of cutting tools.

4.Cutting area always clean due to very thin chip.

5.High mechanical properties.

6.Possibility to anodize finished parts in several colours.

Product advantages of Chalco aluminum's  round aluminum bar rod billet:
Chalco aluminum bar products 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.

1.Accuracy:+/-0.02mm

 Purpose: to guarantee the automatic processing of high precision machining parts.

2.Straightness <0.3m/2.5m

Purpose: Guarantee the speed requirements>8000 rpm, no material jittery.

3.Coarse crystal ring<0.5mm

Purpose: To reduce the amount of turning by the customer, improve efficiency and reduce costs.

4.Grain control

Purpose: to ensure that the 2,5,6,7 series aluminum alloy in the hard anodizing, anodizing uniform, color bright and beautiful.

5.Turning performance improvement

To improve the processing of uniform chip, improve the processing of yards yield.
 

Extruded   Aluminum

Al-Alloy

Temper

Stretching  Test

Hardness HB

Temper

We Are Able  To Produce Sizes Of

Tensile  Strength Rm/Mpa

Yield   Strength Rp0.2/Mpa

Elongation A%

OD

ID

Diagonal

A/F

Length

Round bar

2011

T3

>276

>125

>12

100

O T3/T351 T4/T451 T6/T8 F

3mm~ 130mm

3mm~ 100mm

3mm~ 130mm

5mm~ 112mm

1000mm~ 6000mm

 

Annealing	TO
Hot work	T1	H111	H112
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
Temper	Tensile  Strength Rm/Mpa		Yield  strength Rp0.2/Mpa		Elongationg  Percentage A%		Hardness HB
2011  T3	Standard	≥276	Standard	≥125	Standard	≥12	-
	Actual	330~360	Actual	240~275	Actual	15~18	95~105

Specification of 2011 round aluminum bar rod billet:
-Alloy : 2011
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:To making screws, bolts, nuts, threaded bars.
2014 round aluminum bar rod billets
2014 round aluminum bar rod billets has high mechanical properties, excellent resistance to fatigue, good attitude to forging and a fair machinability.

Product advantages of 2014 round aluminum bar rod billet:
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.

1.Accuracy:+/-0.02mm

 Purpose: to guarantee the automatic processing of high precision machining parts.

2.Straightness <0.3m/2.5m

Purpose: Guarantee the speed requirements>8000 rpm, no material jittery.

3.Coarse crystal ring<0.5mm

Purpose: To reduce the amount of turning by the customer, improve efficiency and reduce costs.

4.Grain control

Purpose: to ensure that the 2,5,6,7 series aluminum alloy in the hard anodizing, anodizing uniform, color bright and beautiful.

5.Turning performance improvement

To improve the processing of uniform chip, improve the processing of yards yield.
 

Extruded   Aluminum

Al-Alloy

Temper

Stretching  Test

Hardness HB

Temper

We Are Able  To Produce Sizes Of

Tensile  Strength Rm/Mpa

Yield   Strength Rp0.2/Mpa

Elongation A%

OD

ID

Diagonal

A/F

Length

Round 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

T6

>345

>245

>12

140

 

Annealing	TO
Hot work	T1	H111	H112
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
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 round aluminum bar rod billet:
-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.