Hollow Bar Weight Calculator Guide
Ever wondered how to accurately determine the weight of a hollow bar? Whether you’re an engineer, fabricator, or industry professional,…
Navigating the world of industrial materials can often feel like deciphering a complex puzzle, especially when it comes to sourcing essential components like hollow bars. These versatile cylindrical tubes play a crucial role in various industries, from construction to manufacturing, offering strength and durability in a lightweight form. If you’re on the hunt for the best deals and reliable suppliers in India, you’re in the right place. This comprehensive guide will delve into the current price ranges of different types of hollow bars, including stainless steel, aluminum bronze, and carbon steel. We’ll explore their specifications, typical applications, and provide a curated list of reputable suppliers across the country. Whether you’re an industrial buyer looking to make informed purchasing decisions or a researcher comparing market options, this article will equip you with all the necessary information to navigate the hollow bar market in India efficiently. So, let’s dive in and uncover the details you need to make the best choice for your specific requirements.
Stainless steel hollow bars are prized for their durability, corrosion resistance, and versatility across various industrial applications.
Prices for stainless steel hollow bars generally range from ₹250 to ₹425 per kilogram, depending on grade, diameter, and thickness. Suppliers such as Pravin Steel India, Doshi Impex, and Kalpataru Piping Solutions provide a variety of sizes and specifications.
Next, aluminum bronze hollow bars stand out for their high strength and excellent corrosion resistance, particularly in marine environments.
Grades like C95400, C95500, and C95900 offer varying balances of strength and corrosion resistance, making them ideal for marine hardware, bearings, bushings, and industrial machinery components.
Aluminum bronze hollow bars are priced between ₹800 to ₹1,250 per kilogram, depending on grade and dimensions, with suppliers like Pravin Steel India offering various specifications.
Carbon steel hollow bars are popular for their strength, toughness, and affordability, making them ideal for structural and mechanical applications.
EN 10294-1 Grade 20MnV6+N is notable for its machinability and weldability, perfect for precision components and structural elements.
Carbon steel hollow bars like EN 10294-1 Grade 20MnV6+N are generally more affordable, priced around ₹125 to ₹235 per unit, with suppliers like Kalpataru Piping Solutions offering various sizes and specifications.
Stainless steel hollow bars are renowned for their durability, resistance to corrosion, and versatility across various applications. The most common grades are 304 and 316, each offering unique properties suited to different environments and uses.
Grade 304 is the most widely used stainless steel, known for its excellent corrosion resistance and formability, owing to its composition of approximately 18% chromium and 8% nickel.
Grade 316 stainless steel includes molybdenum, enhancing its resistance to chlorides and industrial solvents, making it perfect for harsh environments like marine and chemical applications.
Understanding the composition and mechanical properties of stainless steel hollow bars is crucial for selecting the right material for specific applications.
Prices for Grade 304 range from ₹250 to ₹425 per kilogram, with suppliers like Pravin Steel India and Sagar Steel Corporation offering competitive rates. Grade 316 starts at ₹310 per kilogram, available from suppliers such as Sangeeta Metal Corporation.
Stainless steel hollow bars come in various sizes, typically ranging from 5mm to 20mm in diameter, and up to 6 meters in length. They are available in round, square, and hexagonal shapes.
Surface finishes include polished and bright for enhanced aesthetics and corrosion resistance. Some bars are annealed to improve ductility and reduce hardness, making them easier to work with.
Stainless steel hollow bars are used in manufacturing, construction, and machinery for their strength and reliability. They are ideal for structural components, handrails, and support columns, and are also used in the oil and gas industry for pipelines and fittings.
Aluminum bronze hollow bars are renowned for their high strength and excellent corrosion resistance, especially in marine environments. Several grades are available, each offering a unique balance of properties suitable for specific applications.
Aluminum bronze alloys typically contain 5% to 11% aluminum, with the remaining mass being copper. Additional alloying elements such as iron, nickel, manganese, and silicon are included to enhance specific properties.
Aluminum bronze hollow bars are prized for their impressive mechanical properties, which include high tensile strength, excellent yield strength, and good elongation.
The price of aluminum bronze hollow bars varies based on the specific composition and dimensions, generally ranging from ₹600 to ₹1,250 per kilogram. Some notable suppliers in India include:
Common dimensions include diameters from 15 mm to 125 mm and lengths from 100 mm to 6000 mm, such as a 3-meter long bar with a 20 mm diameter.
Aluminum bronze hollow bars can be supplied in various finishes and conditions to suit different applications:
Thanks to their excellent properties, aluminum bronze hollow bars are widely used across various industries:
Aluminum bronze hollow bars can be manufactured to meet specific tolerances and surface treatments:
Carbon steel hollow bars are highly valued in various industries for their excellent mechanical properties, cost-effectiveness, and versatility.
EN 10294-1 Grade 20MnV6+N is known for its high strength, toughness, machinability, and weldability, making it ideal for demanding applications.
Composition:
Carbon (C): 0.16-0.22%
Manganese (Mn): 1.30-1.70%
Vanadium (V): 0.10-0.20%
Phosphorus (P): Max 0.025%
Sulfur (S): Max 0.035%
Mechanical Properties:
Tensile Strength: 600-800 MPa
Yield Strength: 400-600 MPa
Elongation: ~20%
In India, carbon steel hollow bars typically cost between ₹55 and ₹200 per kilogram, depending on the supplier and specifications.
Carbon steel hollow bars are available in diameters ranging from 20 mm to 200 mm and lengths up to 6 meters.
Hollow bars come in various material grades, each designed for different applications and performance needs. The most commonly used materials include stainless steel, carbon steel, titanium, gun metal, aluminium bronze, and copper.
Stainless steel hollow bars, available in grades like 304 and 316, are known for their excellent corrosion resistance and mechanical properties. They typically have diameters ranging from 5mm to 20mm and come in lengths of 3 or 6 meters, with custom lengths available.
Carbon steel hollow bars, such as those in EN 10294-1 Grade 20MnV6+N, range from 30mm to 250mm in outer diameter, 10mm to 170mm in inner diameter, and 2mm to 100mm in wall thickness, with lengths up to 6000mm.
Titanium Hollow Bars:
Outer Diameter: Up to 32mm
Thickness: Up to 6mm
Length: Up to 6 meters
Gun Metal and Aluminium Bronze Hollow Bars:
Sizes: 2 inches, 3 inches, and 3/4 inches
Thickness: As specified
Hollow bars are manufactured in various shapes to meet different engineering and structural requirements:
Standard lengths for hollow bars are typically 3 to 6 meters, with custom lengths also available.
Hollow bars come in various finishes to enhance performance and appearance:
Manufacturing tolerances ensure precise dimensions, with standard tolerances like H8, H9, and H10. Custom tolerances are also available.
Hollow bars are used in various industries due to their strength, durability, and versatility:
Prices for hollow bars vary based on material and dimensions:
India is a hub for a wide variety of hollow bar suppliers and manufacturers, offering products in materials like stainless steel, aluminum bronze, and carbon steel for diverse industrial applications.
Located in Hyderabad, Vijaindra Power Pvt. Ltd. and Uma Machine Tools are known for their high-quality stainless steel and aluminum hollow bars, offering a wide range of sizes and specifications for various industries.
Based in Mumbai, Kalikund Steel specializes in AISI 4130 hollow bars, widely used in the automotive and oil & gas sectors for their strength and reliability.
Niko Steel and Engineering LLP in Mumbai offers a variety of high-quality hollow bars, including carbon and stainless steel, known for competitive pricing and fast delivery times, with a minimum order of 100 kilograms.
Shrenik Steel Corporation, located in New Delhi, manufactures MS (mild steel) hollow bars and supplies them to both domestic and international markets, ensuring high standards of quality.
Hyderabad, with key suppliers like Vijaindra Power Pvt. Ltd. and Uma Machine Tools, is a significant hub for hollow bar manufacturing. Mumbai, home to Kalikund Steel and Niko Steel and Engineering LLP, also plays a major role. Other cities, including Chennai, Bengaluru, Kolkata, Pune, and New Delhi, contribute to the accessibility and distribution of hollow bars across India.
To become a dealer or distributor of hollow bars in India, you typically need a valid business license, a proven track record, and the ability to maintain inventory. The process involves submitting an application to the manufacturer, and upon approval, receiving training and support. Benefits include access to high-quality products, competitive pricing, and marketing support.
For the latest price quotes and product specifications, connect with these key suppliers directly through their websites or industry platforms like IndiaMART or TradeIndia:
Hollow bars are crucial in various industries due to their strength, durability, and versatility.
In the oil and gas industry, hollow bars are essential for drilling operations. They are used to manufacture drill collars and subs, which add weight to the drill bit and help maintain its position in the wellbore. Their corrosion resistance and mechanical strength ensure the structural integrity and efficiency of drilling operations.
In the automotive sector, hollow bars are used in the production of various structural and functional components. These include drive shafts, suspension components, steering columns, and exhaust systems. Their high strength and lightweight nature make them perfect for race cars, where reducing weight is crucial.
The aerospace industry relies on hollow bars for their strength, durability, and corrosion resistance. These properties help build parts like landing gear, structural supports, and hydraulic systems, ensuring aircraft performance and safety.
Hollow bars are widely used in the construction industry, especially where corrosion resistance is a concern. Stainless steel hollow bars are both economical and aesthetically appealing, making them ideal for structural components like support columns, beams, and frameworks in modern architectural designs.
In chemical processing, stainless steel and aluminum bronze hollow bars are used for their corrosion resistance and high-temperature durability. They are ideal for equipment and piping systems that handle corrosive chemicals, ensuring longevity and safety.
Hollow bars are versatile and easy to machine, weld, and form. They are used in machinery components, hydraulic cylinders, and precision engineering parts due to their high strength and torsional stiffness.
In the marine industry, aluminum bronze hollow bars are used for their resistance to saltwater corrosion in propeller shafts, fasteners, and bearings. Their high strength ensures the reliability and longevity of marine vessels and equipment.
In homes and offices, hollow bars are used in furniture and fixtures like handrails, table legs, and decorative elements for their strength and aesthetic appeal.
The type and grade of the material are key factors that influence the price of hollow bars. For example, stainless steel hollow bars are usually more expensive because they resist corrosion and have strong mechanical properties. Grade 304 stainless steel typically costs between ₹250 to ₹425 per kilogram, while Grade 316, known for its enhanced resistance to chlorides, can be more expensive. Titanium hollow bars, which are known for their strength and corrosion resistance, can cost around ₹2,000 per kilogram. Aluminum bronze and gun metal hollow bars generally cost between ₹800 to ₹1,250 per kilogram, depending on the alloy and dimensions.
The size of hollow bars, including their outer diameter, wall thickness, and length, directly affects their price. For instance, a 316 stainless steel hollow bar with a 6 mm thickness and a 2-inch diameter might cost ₹321 per kilogram. Custom cut lengths can also influence the price due to additional processing requirements.
The reputation and efficiency of suppliers and manufacturers significantly influence pricing. Established suppliers with efficient operations can offer competitive prices. Verified exporters listed on platforms like IndiaMART often provide better deals due to their market presence and reliable supply chains.
Market demand and supply also play a big role in determining prices. High demand can drive prices up, while surplus supply might lower them. Seasonal variations, particularly in construction activity, also influence market demand and consequently, prices.
The cost of raw materials, like iron ore and coal, directly impacts the price of hollow bars. Changes in these costs can lead to price fluctuations. Transportation and distribution costs, affected by fuel prices and taxes, also influence the final price of hollow bars. Suppliers located in areas with better connectivity and lower transportation costs can offer more competitive pricing.
Economic conditions, such as inflation and currency exchange rates, affect the cost structure of hollow bars. High inflation raises production costs, leading to higher prices. Currency fluctuations can also impact the cost, especially for imported raw materials or exported finished products.
Customization, such as specific lengths and industry standards, can affect prices due to additional testing and quality assurance. Hollow bars that need to meet stringent technical specifications or industry certifications may incur additional costs for these processes.
The location of the manufacturer or supplier affects pricing due to transportation logistics and local market conditions. Suppliers in major industrial hubs like Mumbai, Delhi, and Ahmedabad may offer different prices compared to those in remote areas due to differences in transportation costs and regional demand.
Below are answers to some frequently asked questions:
The price range of stainless steel hollow bars in India generally falls between ₹90 to ₹315 per kilogram. This variation depends on factors such as the grade (e.g., 304, 316), size, and the supplier’s location. For larger quantities, prices can range from ₹1,30,736.34 to ₹2,59,439.01 per ton.
To find suppliers of aluminum bronze hollow bars in India, you can consider several reputable companies and platforms:
Additionally, online marketplaces like IndiaMART and TradeIndia list several suppliers such as Panache Industries, Doshi Impex (India), and Kalpataru Piping Solutions, where you can find detailed product descriptions and pricing for aluminum bronze hollow bars.
The price of carbon steel hollow bars in India is influenced by several factors. Key determinants include the cost of raw materials such as iron ore and coal, which directly affect production expenses. Demand and supply dynamics also play a crucial role; high demand can drive prices up, while excess supply can lower them. Shipping and labor costs, which vary based on location and seasonal changes, contribute to the overall pricing. Additionally, energy costs, particularly those related to electricity and oil, are significant due to the energy-intensive nature of steel production. Exchange rate fluctuations, especially involving the US dollar, can impact the cost of imports and exports, thereby influencing domestic prices. Compliance with industry regulations and standards can increase manufacturing costs, adding to the final price. Lastly, economic conditions and technological efficiencies in production processes also affect the pricing of carbon steel hollow bars.
Hollow bars have a wide range of applications across various industries due to their high strength, versatility, and corrosion resistance. In the oil and gas industry, they are used in drilling operations, pumps, and valves. In the automotive sector, they are utilized for manufacturing structural parts such as drive shafts and suspension components. The aerospace industry employs hollow bars for aircraft parts, benefiting from their strength and lightweight nature. In construction and architecture, they provide structural support and aesthetic appeal. The chemical processing industry uses them for equipment that handles corrosive substances. Additionally, they are employed in food processing equipment for their ease of cleaning and corrosion resistance, and in the pharmaceutical industry for medical equipment due to their durability and non-toxic properties.
To become a distributor of hollow bars in India, you need to follow these steps:
Identify Reputable Suppliers: Research and connect with well-established suppliers and manufacturers of hollow bars in India, such as Metal Yard India, Panache Industries, Doshi Impex, Kalpataru Piping Solutions, and Leoscor Alloys.
Understand the Market and Pricing: Gain knowledge about the different grades and types of hollow bars, including their prices. This will help you make informed decisions and negotiate better deals.
Establish Business Relationships: Contact suppliers directly to build relationships. Their sales teams can provide guidance on the requirements and process for becoming a distributor.
Meet Supplier Requirements: Ensure you meet the specific requirements set by suppliers, which may include minimum order quantities, financial stability, storage facilities, and compliance with industry standards.
Obtain Necessary Documentation: Acquire all legal and business documents needed to operate as a distributor, such as business registration, tax identification numbers, and relevant licenses.
Customize Your Offerings: Offer a range of sizes and shapes tailored to customer needs, taking advantage of suppliers that provide customization options.
Develop a Marketing and Sales Strategy: Create a plan to reach potential customers in various industries, including construction and manufacturing. Utilize trade platforms like IndiaMART and ExportersIndia to increase your visibility.
By following these steps, you can establish yourself as a distributor of hollow bars in India effectively.
