Aluminum rod bar is a type of solid aluminum alloy metal rod with high strength, light weight, and excellent mechanical properties. It comes in various shapes, including aluminum round rods, aluminum square rods, aluminum flat rods, and aluminum hexagonal rods.
Mastar Metal offers extruded aluminum rods that meet ASTM B221 and EN 754 standards, cold-worked aluminum rods that comply with ASTM B211 and EN 755 standards, large-diameter aluminum rod blanks, and high-strength, fatigue-resistant forged aluminum rods.
Mastar Metal's aluminum rod classification
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Aluminum round bar- A solid bar with a round cross section and is the most widely used aluminum bar.
- Diameter: 5-350mm(0.2"-14")
- Hot Alloys: 2011, 2017, 2024, 5083, 6061, 6063, 6082, 7075
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Aluminum square bars- Also known as aluminum square rods, are solid bars with square cross section, mainly used for structural support and framing.
- Size: 5-200mm(0.2"-8")
- Alloy: 2024, 5083, 5086, 6061, 6063, 6082, 7075
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Aluminum flat/rectangular bar- Also known as Aluminum Flat Bar, which is mainly used in construction, frame manufacturing, electric power.
- Size: 5*10mm-100*200mm(0.2"*0.4"- 4"*8")
- Hot alloys: 6061, 6063, 2024, 6101, 6082, 1070, 1350
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Aluminum hexagonal bar- Provide better grip and joining properties, mainly used for mechanical parts and engineering structures.
- Size: 500-2800mm
- Hot alloy: 6060, 6005a, 6061, 6063, 6082, 5083, 5086
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Free cutting aluminum rods- Easy to process, with good cutting performance, suitable for a variety of high-precision parts manufacturing.
- Leaded alloy: 2011B, 6262A, 6012A, 6021, 6023
- Lead-free alloy: 2017, 2007, 6026, 6043, 6065
List of aluminum bars by Mastar Metal
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Pure aluminum grade 1100 aluminum barInquire NowDiameter: 3-200mm
Specification: ASTM B211, EN 755, AMS 4102, AMS-QQ-A-225/1 -
Free cutting 2011 aluminum barInquire Now
Diameter: 6-100mm
Specification: ASTM B211, EN 755, AMS-QQ-A-225/3 -
Forgeable 2014 aluminum barInquire Now
Diameter: 5-350mm
Specification: ASTM B211, EN 754, EN 755, AMS 4121, AMS 4153, MIL-A-21180 -
Easy machining 2017 aluminum barInquire Now
Diameter: 5-350mm
Specification: ASTM B221, ASTM B211, ASTM B316, AMS 4118, AMS-QQ-A-225/5 -
High strength 2024 aluminum barInquire Now
Diameter: 5-350mm
Specification: ASTM B221, ASTM B211, AMS4120, AMS-QQ-A-225/6, AMS 4339 -
High temperature resistant 2618 aluminum barInquire Now
Diameter: 150-800mm
Specification: ASTM B209, AMS 4132, AMS 4627, AMS 4648, GB/T 3191 -
Corrosion resistant 3003 aluminum barInquire Now
Diameter: 5-350mm
Specification: ASTM B221, ASTM B211, QQ-A-225/1 -
High temperature resistant 4032 aluminum barInquire Now
Diameter: 3-420mm
Specification: ASTM B221, ASTM B211, AMS 4318, AMS 4319 -
Easy welding 5052 aluminum barInquire Now
Diameter: 5-350mm
Specification: ASTM B221, ASTM B211, ASTM B565, AMS 4114 -
Marine grade 5083 aluminum barInquire Now
Diameter: 5-350mm
Specification: ASTM B211, AMS 4102, EN 755, QQ-A-225/1 -
Easy forming 6060 aluminum barInquire Now
Diameter: 3-200mm
Specification: ASTM B221, ASTM B211, ASTM B565, ASTM B316 -
Multi-purpose 6061 aluminum barInquire Now
Diameter: 5-420mm
Specification: ASTM B221, ASTM B211, EN 755, AMS 4115, AMS 4116, AMS 4117, AMS 4128 -
Architectural grade 6063 aluminum barsInquire Now
Diameter: 5-350mm
Specification: ASTM B221, ASTM B211, QQ-A-200/9 -
Structural 6082 aluminum barsInquire Now
Diameter: 5-350mm
Specification: ASTM B221, ASTM B211, AMS 4156 -
Highly conductive 6101 aluminum flat barInquire Now
Height: 10-200mm Thickness:0.2-40mm
Specification: ASTM B211, EN 755, IEC 60105, ASTM B317, ASTM B236, ISO 209-1 -
High strength 7075 aluminum barInquire Now
Diameter: 5-800mm
Specification: ASTM B221, ASTM B211, AMS 4122, AMS 4123, AMS 4186, AMS 4187, AMS 4168 -
Fatigue resistant 7050 aluminum barInquire Now
Diameter: 5-350mm
Specification: ASTM B221, ASTM B211, AMS 4107, AMS 4108, AMS 4342, AMS QQ-A-225/9
Mastar Metal's advantageous aluminum bars
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Precision ground aluminum bars
Ground aluminum rods are processed by grinding machine to achieve the specified diameter and tolerance range with minimum roughness up to Ra0.1, and can be made into appearance parts.
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Cold drawn aluminum bars
Cold drawn aluminum bars are repeatedly drawn to the required diameter by cold drawing process, with an outer diameter tolerance of -0.03 and a true roundness of <0.01mm.
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Large diameter aluminum bars
Large Diameter Aluminum Bars are usually billet aluminum bars, or forged. The regular large diameter is less than 800mm, and the extra large diameter can be up to 1350mm.
Mastar Metal aluminum bars available finishes
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Mill finish aluminum rod bar
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Polished aluminum rod bar
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Black anodized aluminum flat bar
Areas of collaboration for aluminum rods
Aerospace grade aluminum bars
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Aerospace Grade Aluminum Bars are typically lightweight, strong, and corrosion resistant aluminum bars used in aerospace applications. It needs to meet the requirements of AS9100, ISO 9001, NADCAP NDT, ASTM, AMS and other standards. Applicable to aircraft structure, engine parts and other fields.
- 2024 Aerospace Grade Aluminum Bar
- 2219 Aeronautical Grade Aluminum Bar
- 2618 Aerospace Grade Aluminum Bar
- 6013 Aerospace Grade Aluminum Bar
- 7075 Aeronautical Grade Aluminum Bar
- 7050 Aeronautical Grade Aluminum Bar
Marine grade aluminum bars
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Marine Grade Aluminum Bars usually refer to Aluminum-Magnesium alloy aluminum bars used in shipbuilding and offshore engineering, with good fatigue resistance and good seawater corrosion resistance. They are usually required to meet the certification of classification societies such as ACCS, DNV, NK, CCS, ABS, BV, LR, KR and so on.
- 5083 Marine Grade Aluminum Rod Bar
- 5086 Marine Grade Aluminum Rod Bar
- 5456 Marine Grade Aluminum Rod Bar
- 6082 Marine Grade Aluminum Rod Bar
Military grade aluminum bars
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Military Grade Aluminum Bars refer to aluminum bars that meet military standards or are used in military applications. They are usually characterized by high strength, high temperature resistance, anti-fatigue, stable performance, etc. They are required to meet the requirements of AS9100, MIL-DTL, MIL-STD, NADCAP and other standards.
- 2219 Military Grade Aluminum Rod
- 2618 Military Grade Aluminum Rod
- 7050 Military Grade Aluminum Rod
- 7150 Military Grade Aluminum Rod
Aluminum bars for automotive
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Aluminum bars for automotive applications usually refer to bars used in the manufacture of automobiles or electric vehicles, such as body structures, suspension systems, wheels, etc. They are characterized by high lightness, high hardness, and good corrosion resistance. It should meet the requirements of ISO14001,ISO 9001,IATP16949,EN 754,EN 755 and so on.
- 5083 Aluminum Rod for Automobile
- 5454 Aluminum Rod for Automobile
- 6011 Aluminum Rod for Automobile
- 6061 Aluminum Rod for Automobile
- 6063 Aluminum Rod for Automobile
- 7075 Aluminum Rod for Automobile
Electrical grade aluminum flat bar
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Electrical Grade Aluminum Flat Bar usually refers to the bars used in transformers, substations, electrical equipment and other electrical fields. It needs to have high purity, good electrical and thermal conductivity, and meet the requirements of ASTM B317, ASTM B236, IEC 60105, ISO 209-1, EN 755 and other standards.
- 1070 Electrical Grade Aluminum Busbar
- 1350 Electrical Grade Aluminum Busbar
- 6101 Electrical Grade Aluminum Busbar
- 6082 Electrical Grade Aluminum Busbar
Aluminum bars for commercial vehicles
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Transportation aluminum bar usually refers to the manufacturing of trucks, trailers, semi-trailer trucks, tankers, vans and other transportation vehicles used in the bar, need to meet the lightweight, high strength, corrosion resistance and other characteristics. To meet the aluminum alloy production standards can be, no special industry standards.
- 5083 Aluminum Rods for Tanker Trucks
- 5754 Aluminum Bar for Trailer
- 6005 Aluminum Bars for Vans
- 6061 Aluminum Bars for Trucks
- 6082 Aluminum Bars for Trailers
- 7003 Aluminum Bars for Trucks
Architectural grade aluminum bars
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Architectural aluminum bar usually refers to aluminum used in the construction industry, which can be divided into two aspects: architectural structural support and architectural decoration. It usually includes structural support, door and window frames, parapets, curtain wall structures, ceiling squares and so on. It is sufficient to meet the aluminum alloy production standard, no special industry standard.
- 6061 Architectural Grade Aluminum Bars
- 6063 Architectural Grade Aluminum Bars
Aluminum bars for outdoor sports equipment
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Aluminum rods for outdoor sports usually refers to the rods used for hiking poles, tent poles, javelins, baseball poles, high-end racing frames and other outdoor sports equipment, which need to have the characteristics of light weight, portability, high strength, etc., and can meet the production standards of aluminum alloys, with no special industry standards.
- 6061 Aluminum bars for bicycle
- 7003 Aluminum bats for baseball bats
- 7005 Aluminum rods for hiking poles
- 7075 Aluminum rods for tent poles
Aluminum round bars for CNC
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Aluminum rods for CNC machining usually have strict requirements on straightness, roundness and tolerance of the rods, and high precision precision precision drawn or ground aluminum rods can meet the spindle speed of 5000 or more centrifuges, and need to meet the requirements of DIN EN 754, ASTM B211 standards.
- 2011 Grinding Aluminum Bars for Walking Machines
- 2017 Grinding Aluminum Bars for Walking Machines
- 6020 Grinding Aluminum Bars for Walking Machines
- 6262 Grinding Aluminum Bars for Walking Machines
Mastar Metal-quality aluminum bars supplier
- Product Quality: We strictly implement multiple inspection processes to ensure that the aluminum rods out of the warehouse comply with AMS, EN, NADCAP and other standards and certifications, and monitor the quality of the whole process to ensure that each aluminum rod is reliable.
- Delivery time: 10,000 tons of inventory, regular sizes can be directly matched to the existing stock to ensure fast delivery. Advanced equipment and professional team to shorten the delivery time, provide convenient logistics, on-time delivery.
- Price Advantage: Support retail and metal dealers to purchase in large quantities, provide discounts and rebate policies for B-end bulk purchasing customers, offer open and transparent prices, and ensure price advantage for bars of the same quality.
- Customer Service: Provide a full range of after-sales service to solve customer worries. Experienced technical team to provide professional advice and guidance, the establishment of a perfect customer service system to ensure quality service experience.
Mastar Metal aluminum bar size chart
- Alu round bar
- Alu Square Bar
- Alu Rectangular Bar
- Alu Hexagonal Bar
| Inch Diameter/in | Metric Diameter/mm | Inch Diameter/in | Metric Diameter/mm | Inch Diameter/in | Metric Diameter/mm |
| 1/8" | 3mm | 1-7/8" | 47mm | 6-1/4" | 160mm |
| 3/16" | 5mm | 2" | 50mm | 6-3/4" | 170mm |
| 1/4" | 6mm | 2-1/8" | 54mm | 7" | 180mm |
| 5/16" | 8mm | 2-1/4" | 57mm | 7-1/2" | 190mm |
| 3/8" | 10mm | 2-3/8" | 60mm | 8" | 200mm |
| 7/16" | 11mm | 2-1/2" | 64mm | 8-1/4" | 210mm |
| 1/2" | 12.7mm | 2-5/8" | 67mm | 8-5/8" | 220mm |
| 9/16" | 14mm | 2-3/4" | 70mm | 9" | 230mm |
| 5/8" | 16mm | 3" | 75mm | 9-3/8" | 240mm |
| 11/16" | 17mm | 3-1/8" | 80mm | 9-7/8" | 250mm |
| 3/4" | 19mm | 3-1/4" | 83mm | 10-1/4" | 260mm |
| 13/16" | 20mm | 3-3/8" | 85mm | 10-5/8" | 270mm |
| 7/8" | 22mm | 3-1/2" | 90mm | 11" | 280mm |
| 1" | 25mm | 3-5/8" | 92mm | 11-3/8" | 290mm |
| 1-1/16" | 28mm | 3-3/4" | 95mm | 11-7/8" | 300mm |
| 1-1/8" | 30mm | 4" | 100mm | 12-1/4" | 310mm |
| 1-1/4" | 32mm | 4-3/8" | 110mm | 12-5/8" | 320mm |
| 1-3/8" | 35mm | 4-3/4" | 120mm | 13" | 330mm |
| 1-1/2" | 38mm | 5-1/8" | 130mm | 13-3/8" | 340mm |
| 1-5/8" | 40mm | 5-1/2" | 140mm | 13-3/4" | 350mm |
| 1-3/4" | 45mm | 6" | 150mm |
Click to see all
Click to collapse| Metric Size/in | Metric Size/mm | Inch Size/in | Metric Size/mm | Inch Size/in | Metric Size/mm |
| 1/4" | 6mm | 1-5/8" | 40mm | 3-3/8" | 85mm |
| 3/8" | 10mm | 1-3/4" | 45mm | 3-1/2" | 90mm |
| 1/2" | 12.7mm | 2" | 50mm | 3-3/4" | 95mm |
| 5/8" | 16mm | 2-1/4" | 55mm | 4" | 100mm |
| 3/4" | 19mm | 2-3/8" | 60mm | 4-3/8" | 110mm |
| 7/8" | 22mm | 2-1/2" | 64mm | 4-3/4" | 120mm |
| 1" | 25mm | 2-3/4" | 70mm | 5-1/8" | 130mm |
| 1-1/8" | 30mm | 3" | 75mm | 5-1/2" | 140mm |
| 1-3/8" | 35mm | 3-1/8" | 80mm | 6" | 150mm |
| Metric Size/in | Metric Size/mm | Inch Size/in | Metric Size/mm | Inch Size/in | Metric Size/mm |
| 1/16" x 3/8" | 1.5mm x 10mm | 3/16" x 2" | 5mm x 50mm | 3/8" x 1-1/2" | 10mm x 38mm |
| 1/16" x 1/2" | 1.5mm x 13mm | 3/16" x 2-1/2" | 5mm x 64mm | 3/8" x 2" | 10mm x 50mm |
| 1/16" x 3/4" | 1.5mm x 19mm | 3/16" x 3" | 5mm x 76mm | 3/8" x 2-1/2" | 10mm x 64mm |
| 1/16" x 1" | 1.5mm x 25mm | 3/16" x 4" | 5mm x 102mm | 3/8" x 3" | 10mm x 76mm |
| 1/8" x 3/8" | 3mm x 10mm | 1/4" x 3/8" | 6mm x 10mm | 3/8" x 4" | 10mm x 102mm |
| 1/8" x 3/4" | 3mm x 19mm | 1/4" x 1/2" | 6mm x 13mm | 3/8" x 5" | 10mm x 127mm |
| 1/8" x 1" | 3mm x 25mm | 1/4" x 3/4" | 6mm x 19mm | 1/2" x 3/4" | 13mm x 19mm |
| 1/8" x 1-1/4" | 3mm x 32mm | 1/4" x 1" | 6mm x 25mm | 1/2" x 1" | 13mm x 25mm |
| 1/8" x 1-1/2" | 3mm x 38mm | 1/4" x 1-1/4" | 6mm x 32mm | 1/2" x 1-1/4" | 13mm x 32mm |
| 1/8" x 2" | 3mm x 50mm | 1/4" x 1-1/2" | 6mm x 38mm | 1/2" x 1-1/2" | 13mm x 38mm |
| 1/8" x 2-1/2" | 3mm x 64mm | 1/4" x 2" | 6mm x 50mm | 1/2" x 2" | 13mm x 50mm |
| 1/8" x 3" | 3mm x 76mm | 1/4" x 2-1/2" | 6mm x 64mm | 1/2" x 2-1/2" | 13mm x 64mm |
| 3/16" x 1/2" | 5mm x 13mm | 1/4" x 3" | 6mm x 76mm | 1/2" x 3" | 13mm x 76mm |
| 3/16" x 3/4" | 5mm x 19mm | 1/4" x 4" | 6mm x 102mm | 1/2" x 4" | 13mm x 102mm |
| 3/16" x 1" | 5mm x 25mm | 3/8" x 3/4" | 10mm x 19mm | 1/2" x 5" | 13mm x 127mm |
| 3/16" x 1-1/4" | 5mm x 32mm | 3/8" x 1" | 10mm x 25mm | 1/2" x 6" | 13mm x 150mm |
| 3/16" x 1-1/2" | 5mm x 38mm | 3/8" x 1-1/4" | 10mm x 32mm |
Click to see all
| Inch Size/in | Metric Size/mm | Inch Diameter/in | Metric Diameter/mm | Inch Size/in | Metric Size/mm |
| 1/4" | 6mm | 1-1/2" | 38mm | 3-3/8" | 85mm |
| 3/8" | 10mm | 1-3/4" | 45mm | 3-1/2" | 90mm |
| 1/2" | 12.7mm | 2" | 50mm | 3-3/4" | 95mm |
| 5/8" | 16mm | 2-1/8" | 55mm | 4" | 100mm |
| 3/4" | 19mm | 2-3/8" | 60mm | 4-3/8" | 110mm |
| 7/8" | 22mm | 2-1/2" | 64mm | 4-3/4" | 120mm |
| 1" | 25mm | 2-3/4" | 70mm | 5-1/8" | 130mm |
| 1-1/8" | 30mm | 3" | 75mm | 5-1/2" | 140mm |
| 1-1/4" | 32mm | 3-1/8" | 80mm | 6" | 150mm |