Model NO.: 2011/2014
Alloying Ingredient: 2011/2014
Certification: CE, ISO, ISO9001:2008/SGS
Polished Aluminum Profile: Mechanical Polishing
Diameter: 5-220mm
Length: 2m,3m,5m,6m,or as Required.
Deep Process: CNC, Drilling, Milling, Cutting, Welding
Trademark: Chalco Aluminum
Transport Package: Export Standard Wooden Pallet or as Your Requsts
Specification: According to Customer Requirement
Origin: Henan China
HS Code: 7604210000
Model NO.: 2011/2014
Alloying Ingredient: 2011/2014
Certification: CE, ISO, ISO9001:2008/SGS
Polished Aluminum Profile: Mechanical Polishing
Diameter: 5-220mm
Length: 2m,3m,5m,6m,or as Required.
Deep Process: CNC, Drilling, Milling, Cutting, Welding
Trademark: Chalco Aluminum
Transport Package: Export Standard Wooden Pallet or as Your Requsts
Specification: According to Customer Requirement
Origin: Henan China
HS Code: 7604210000
2011/2014 Aluminum Square Bar Rod
2011 alloy aluminum square bar
2011 aluminum square bar 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 aluminum square bar:
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 | |||||
aluminum square 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 | Â | ||||
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 aluminum square bar:
-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 aluminum square bars
2014 aluminum square bars has high mechanical properties, excellent resistance to fatigue, good attitude to forging and a fair machinability.
Product advantages of 2014 aluminum square 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.
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 | |||||
aluminum square 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 | Â | ||||
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 aluminum square 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.
Â
2011/2014 Aluminum Square Bar Rod
2011 alloy aluminum square bar
2011 aluminum square bar 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 aluminum square bar:
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 | |||||
aluminum square 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 | Â | ||||
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 aluminum square bar:
-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 aluminum square bars
2014 aluminum square bars has high mechanical properties, excellent resistance to fatigue, good attitude to forging and a fair machinability.
Product advantages of 2014 aluminum square 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.
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 | |||||
aluminum square 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 | Â | ||||
Cold work | H12 | H14 | H16 | H18 | H32 | H34 | H116 | Starch Sugar Transfer Pump Starch Sugar Transfer Pump,Syrup Transfer Pump,Crystal Syrup Transfer Pump,Starch Sugar Lobe Pump NINGBO DURREX PUMPS CO.,LTD , https://www.durrexlobepump.com |