Aluminium Round Bar
What is Aluminium Round Bar ?
Aluminium round bars are solid cylindrical rods constructed of various aluminum alloys. Magnesium, silicon, zinc, copper or manganese are common components of these alloys each with its own set of qualities. Parag Metals provides a broad range of aluminum round bar stock in various grades and diameters. Some are heat-treatable, while others gain strength through cold working. From aluminium half-round bars to aluminium flat bars and solid round rods, the options suit both industrial and general applications.
These bars are known for their high strength-to-weight ratio. It has a tensile strength of 290 MPa, making it suitable for demanding operations. They can also withstand high temperatures, with a melting point of approximately 607°C. Many varieties, such as 5083 and 5086 aluminum rods, are strong even after welding and have good corrosion resistance in harsh environments.
Table of Content
- Advantages of Aluminium Round Bar
- Uses of Aluminium Round Bar
- Specification of Aluminium Round Bar
- Available Types of Aluminium Round Bar
- Aluminium Round Bar Equivalent Grades
- Chemical Composition Of Aluminium Round Bar
- Aluminium Round Bar Mechanical Properties
- Aluminium Round Bar Size & Weight Chart
- Application Industries of Aluminium Round Bar
- Export Countries for Aluminium Round Bar
Aluminium Round Bar, Aluminium Round Bar Suppliers, Aluminium Rod, Aluminium Solid Round Bar, Aluminium Half Round Bar, Round Aluminium Bar, Aluminium Round Bar Manufacturer in India
Aluminium round bars are employed in automotive, marine, aerospace, electronics and construction industries as structural components, machine components, electrical connectors and decorative fittings. Their power-to-weight ratio allows manufacturers to reduce the weight of a product, without compromising load bearing performance.
Aluminium round bar stock of Parag Metals is tested for pitting resistance, bend, impact, hardness and corrosion resistance before dispatch. Each batch is checked for material identity. As one of the trusted aluminium round bar manufacturer in India, we deliver each bar in bubble wrap, wooden cases or export grade cartons to avoid transit damage.
Fabricators across India buy from Parag Metals for one reason that is its dimensional accuracy across every grade and size. From precision machined components to structural assemblies, our aluminium round bars provide the machinability and surface finish that production lines rely on. Get in touch with us today for aluminium round bar price, availability and lead times from one of India’s premier aluminium round bar suppliers.
Advantages of Aluminium Round Bar
- High Strength at Elevated Temperatures.
- Excellent Corrosion Resistance.
- Good Fatigue Resistance.
- Good Fabricability
Uses of Aluminium Round Bar
- Aerospace components
- Medical implants
- Chemical processing equipment
- Marine applications
- Automotive parts
- High-performance engineering applications
Specification of Aluminium Round Bar
| Specifications | ASTM B221, ASTM SB221 |
|---|---|
| Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | 5 mm To 500 mm |
| Diameter | 0.1 mm to 100 mm |
| Length | 100 mm To 3000 mm Long & Above |
| Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
Aluminium Round Bar Sizes
| Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
|---|---|---|---|
| Cold Drawn and Ground | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
| Peeled and Polished | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
| Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
| Cold Drawn and Polish | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
Physical Properties of Aluminium Round Bar
| Physical Property | Value |
|---|---|
| Density | 2,70 g/cm³ |
| Melting Point | 582 °C |
| Thermal Expansion | 23.4 x 10^-6 /K |
| Modulus of Elasticity | 69 GPa |
| Thermal Conductivity | 170 W/m.K |
| Electrical Resistivity | %43 IACS |
Chemical Composition of Aluminum 7075 Bar
| Grade | Si | Fe | Cu | Zn | Mn | Mg | Ti | Cr | Al | Others(Total) |
|---|---|---|---|---|---|---|---|---|---|---|
| Aluminium | 0.40 – 0.80 | 0.70 max | 0.15-0.40 | 0.25 max | 0.15 | 0.8-1.2 | 0.15 max | 0.04-0.35 | Balance | 0.15 max |
Hollow Aluminium Round Bar Mechanical Composition
| Temper | Ultimate Tensile Strength | Yield Strength | Elongation (%) | Brinell Hardness | ||
|---|---|---|---|---|---|---|
| KSI | MPa | KSI | MPa | |||
| T6, T651 | 45 | 310 | 21 | 145 | 25 | 65 |
Equivalent grade of Aluminium Half Round Bar
| Physical Property | Value |
|---|---|
| Density | 2.70 g/cm³ |
| Melting Point | 582 °C |
| Thermal Expansion | 23.4 × 10-6 /K |
| Modulus of Elasticity | 69 GPa |
| Thermal Conductivity | 170 W/m·K |
| Electrical Resistivity | 43% IACS |
Aluminium Round Bar Size & Weight Chart
| Round Bar | ||||||||
|---|---|---|---|---|---|---|---|---|
| Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr | Size | Kgs / Foot | Kgs / Mtr |
| 3mm | 0.017 | 0.055 | 20milimeter | 0.753 | 2.470 | 3″ | 10.900 | 35.762 |
| 1/8″ | 0.019 | 0.062 | 22milimeter | 0.908 | 2.979 | 3-1/4″ | 12.800 | 41.996 |
| 5/32″ | 0.029 | 0.095 | 7/8″ | 0.926 | 3.038 | 3-1/2″ | 14.850 | 48.772 |
| 4mm | 0.030 | 0.098 | 24milimeter | 1.080 | 3.543 | 3-3/4″ | 17.001 | 55.780 |
| 3/16″ | 0.043 | 0.141 | 25mm | 1.180 | 3.871 | 4″ | 19.306 | 63.340 |
| 5milimeter | 0.047 | 0.154 | 1″ | 1.210 | 3.970 | 4-1/4″ | 21.908 | 72.249 |
| 7/32″ | 0.058 | 0.190 | 26mm | 1.271 | 4.170 | 4-1/2″ | 24.4487 | 80.340 |
| 6mm | 0.068 | 0.223 | 27mm | 1.368 | 4.490 | 4-3/4″ | 27.366 | 90.249 |
| 1/4″ | 0.076 | 0.249 | 1-1/8″ | 1.534 | 5.033 | 5″ | 30.461 | 99.940 |
| 7 | 0.091 | 0.298 | 30milimeter | 1.691 | 5.548 | 5-1/2″ | 36.690 | 121.000 |
| 5/16″ | 0.118 | 0.387 | 1-1/4″ | 1.924 | 6.349 | 6″ | 43.860 | 143.900 |
| 8 | 0.120 | 0.398 | 32 | 1.894 | 6.314 | 6-1/2″ | 51.093 | 167.630 |
| 9mm | 0.152 | 0.498 | 1-3/8″ | 2.303 | 7.550 | 7″ | 59.432 | 196.000 |
| 3/8″ | 0.170 | 0.557 | 35 | 2.390 | 7.553 | 7-1/2″ | 68.226 | 225.000 |
| 10mm | 0.189 | 0.620 | 36mm | 2.438 | 7.999 | 8″ | 77.586 | 254.55 |
| 11mm | 0.228 | 0.748 | 38 | 2.792 | 8.903 | 10″ | 121.048 | 397.140 |
| 7/16″ | 0.232 | 0.761 | 1-1/2″ | 2.715 | 8.951 | |||
| 12mm | 0.271 | 0.889 | 40mm | 3.009 | 9.872 | |||
| 1/2″ | 0.303 | 0.994 | 1-5/8″ | 3.200 | 10.449 | |||
| 13mm | 0.318 | 1.043 | 1-3/4″ | 3.712 | 12.179 | |||
| 14mm | 0.368 | 1.207 | 45mm | 3.807 | 12.555 | |||
| 9/16″ | 0.383 | 1.256 | 1-7/8″ | 4.260 | 13.977 | |||
| 15mm | 0.424 | 1.391 | 48mm | 4.330 | 14.205 | |||
| 5/8″ | 0.473 | 1.551 | 50mm | 4.698 | 15.414 | |||
| 16mm | 0.481 | 1.578 | 2″ | 4.848 | 15.906 | |||
| 17mm | 0.543 | 1.791 | 2-1/8″ | 5.475 | 17.963 | |||
| 11/16″ | 0.573 | 1.880 | 2-1/4″ | 6.135 | 20.128 | |||
| 18mm | 0.610 | 2.001 | 60mm | 6.768 | 22.205 | |||
| 3/4″ | 0.682 | 2.237 | 2-3/8″ | 6.838 | 22.435 | |||
| 2-1/2″ | 7.576 | 24.856 | ||||||
| 2-5/8″ | 8.354 | 27.409 | ||||||
| 2-3/4″ | 9.169 | 30.083 | ||||||
Aluminium Round Rod Price
| Aluminium Round Bar Price List | Price in India |
|---|---|
| Aluminium Round bar 5083 Aluminium Alloy Rod Price | US$ 2.14 – US$ 7.68 / Kilogram |
| 5083 large diameter aluminum round Round Prices | US$ 5,000.00 |
| aluminum round bars (5052 5083) Price Per Kg | US$ 2,100.00 – US$ 5,600.00 / Ton |
| 5mm 8mm 10mm 20mm aluminum bar rod Price | US$ 2.43 |
Aluminium Round Bar Sizes
Aluminium Hex Bar
Aluminium Square Bar
Aluminium Flat Bar
Aluminium Polished Bar
Aluminium Hollow Bar
Aluminium Rectangle Bar
Application Industries of Aluminium Round Bar
Export Countries for Aluminium Round Bar
- ASIA – China, Thailand, Singapore, Sri lanka, Bangladesh, Japan, Philippines, Vietnam, Nepal, Bhutan
- Middle East – Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan
- Europe – United Kingdom, Italy, Belgium, France, Croatia, Spain, Germany, Russia, Denmark
- South America – Argentina, Chile, Brazil, Colombia, Paraguay
- Africa – Ghana, South Africa