Buy High Quality Aluminium Round Bar From Siddhgiri Tubes
Siddhgiri Tubes is a well-known Aluminium Round Bar Manufacturer, Supplier, and Exporter. As a premier manufacturer and supplier of Aluminium Round Bars, we offer superior steel bar that complies with many international standards.
Aluminium Round Bar Suppliers, Aluminum 7075 Bar Manufacturers, 5086 Aluminum Round Bars, 5083 Aluminum Rod Supplier, Aluminium Round Bar Manufacturer in India
We are a top Aluminum 7075 Round Bars Manufacturer, Supplier & Exporter in India. We provide high-quality Aluminium Round Bars to a variety of industries worldwide. Our proficiency in heat treatment places us in a favored position for manufacturing and exporting Round Bars with a close-by and specific chemistry and for achieving the necessary mechanical qualities. Our ASTM B221 Round Bars are available in a variety of types, including hot-rolled, annealed, and pickled, and range in thickness from 15 to 400 mm.
ASTM B221 Round Bar Specification, Grades
|Standard Specification||ASTM B221 / ASTM SB221|
|Dimensions Chart||EN, DIN, JIS, ASTM, BS, ASME, AISI|
|Size Chart||5 To 500 mm|
|Diameter||0.1 to 100 mm|
|Length||100 To 3000 mm Long & Above|
|Surface 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 Heat Tolerance
Aluminum round bars have good heat tolerance properties, making them suitable for various applications that require lightweight construction and efficient heat transfer. Aluminum is a lightweight metal with excellent thermal conductivity and high melting point, which contributes to its heat tolerance. The specific heat tolerance of aluminum round bars can vary depending on factors such as the alloy composition and the intended application.
Aluminum has excellent thermal conductivity, allowing it to efficiently transfer and dissipate heat.
This property makes aluminum round bars suitable for applications that require heat dissipation or thermal conductivity.
Aluminum has a relatively low melting point compared to other metals.
Pure aluminum has a melting point of approximately 660°C (1220°F).
However, various aluminum alloys are available with higher melting points, depending on the specific alloy composition.
Aluminum has a relatively high coefficient of thermal expansion, which means it expands and contracts significantly with temperature changes.
This property should be considered when designing applications with aluminum round bars to accommodate thermal expansion and contraction.
Aluminum round bars exhibit good heat resistance, allowing them to maintain their structural integrity and mechanical properties at elevated temperatures.
However, prolonged exposure to extremely high temperatures can lead to a reduction in strength and other mechanical properties.
Manufacturing Processes of Round Bars
The manufacturing process of round bars depends on the material from which they are made. Here are some of the common manufacturing processes used to make round bars.
Hot Rolled Round Bars: Hot rolling is a process used to produce round bars from large billets or blooms. The metal is heated to a high temperature and then passed through a series of rollers to reduce its diameter. Hot rolled round bars have a rough, scaly surface and are not as precise as cold drawn or turned bars.
Cold Drawn Round Bars: Cold drawing is a process used to produce round bars from hot rolled bars or wire rods. The metal is drawn through a die to reduce its diameter and increase its length. Cold drawn round bars have a smooth surface and tight dimensional tolerances.
Turned Round Bars: Turning is a process used to produce round bars from hot rolled bars or billets. The metal is rotated on a lathe and a cutting tool removes material to produce the desired diameter and surface finish. Turned round bars have a smooth surface and precise dimensional tolerances.
Round Bar Weight & Size Chart Table in kg, mm
|Size (mm)||Weight (kg/m)||Size (mm)||Weight (kg/m)||Size (mm)||Weight (kg/m)|
|7 x 7||0.337||19 x 19||2.479||38 x 38||9.916|
|8 x 8||0.44||20 x 20||2.747||40 x 40||10.988|
|9 x 9||0.556||21 x 21||3.029||42 x 42||12.114|
|10 x 10||0.687||22 x 22||3.324||45 x 45||13.906|
|11 x 11||0.831||24 x 24||3.956||48 x 48||15.822|
|12 x 12||0.989||25 x 25||4.292||50 x 50||17.168|
|13 x 13||1.161||26 x 26||4.642||53 x 53||19.29|
|14 x 14||1.346||28 x 28||5.384||55 x 55||20.774|
|15 x 15||1.545||30 x 30||6.181||60 x 60||24.723|
|16 x 16||1.758||32 x 32||7.032||65 x 65||29.015|
|17 x 17||1.985||34 x 34||7.939||70 x 70||33.65|
|18 x 18||2.225||36 x 36||8.9||75 x 75||38.629|
Aluminium Round Bar Chemical Composition Chart
|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|
Aluminium Round Bar Mechanical Properties Chart
Indian Cities we supply our high-quality Hollow Aluminium Round Bar
|Indian Cities we supply Hollow Aluminium Round Bar|
|Bhubaneswar||Vijaywada||Firozabad||Bokaro Steel City||Rajkot||Bharuch|
Countries We our high-quality Aluminium Solid Round Bar
|Countries We Export Aluminium Solid Round Bar|
|Venezuela||Costa Rica||Qatar||Libya||Italy||Thailand||Czech Republic||Slovakia|
|Ecuador||Trinidad And Tobago||Oman||Sudan||Spain||South Korea||Bangladesh||Ireland|
|Paraguay||Bahamas||Turkey||The Republic Of Congo||Netherlands||Sri Lanka||Taiwan||Slovenia|