We are leading Manufacturer and Exporter of Square Tubes in India. Our Square Tubes are available in different sizes, shapes, and grades. Our square stainless steel tubes in grades 304 and 316 serve industries like defence, nuclear, semiconductor, pharmaceuticals, and oil and gas. We guarantee top-notch quality for demanding conditions, all at competitive prices in the Indian market. Trust Nexus Alloys & Steel for excellence in stainless steel tubing.

Nexus Alloys & Steel is a premier destination for Superior Stainless Steel Square Tubes. These tubes are unconventional in terms of their shape, yet, they prove to be a great choice for certain applications.

Nexus Square tubes are a type of hollow structural shape that has four equal sides and four right angles, forming a square cross-section. These tubes are commonly used in various applications across industries due to their unique features and benefits. Here are some of the key features of square tubes:
● Structural Integrity: Square tubes are designed to provide excellent structural integrity and strength. Their shape makes them resistant to bending and torsion, making them suitable for supporting heavy loads and withstanding external forces.
● Versatility: Square tubes are versatile and can be used in a wide range of applications. They are commonly used in construction, manufacturing, transportation, and even in DIY projects.
● Ease of Joining: Square tubes are relatively easy to join using welding, fasteners, or adhesives. This makes them a popular choice for fabricating various structures and frameworks.
● Space Efficiency: Square tubes are efficient in terms of space utilization due to their uniform cross-section. They can be stacked or stored easily, making them convenient for transportation and storage.
● Uniform Load Distribution: The equal sides of square tubes help distribute loads more evenly compared to other shapes, reducing the likelihood of stress concentration at specific points.
● Ease of Installation: Due to their predictable geometry, square tubes are often easier to work with during installation. They can be cut and manipulated to fit specific requirements.
● Variety of Materials: Square tubes are available in a variety of materials, including steel, aluminum, stainless steel, and more. This allows for customization based on factors such as strength, corrosion resistance, and cost.
● Integration with Other Shapes: Square tubes can be easily integrated with other shapes, such as angle iron or flat bars, to create complex structures or frameworks.

At Nexus, we specialize in supplying square stainless steel tubes meticulously crafted from grades 304 and 316. These tubes play a crucial role in diverse sectors including defense, nuclear, semiconductor, pharmaceutical, and oil and gas industries.
Our commitment to quality and precision ensures that our stainless steel tubes meet the exacting demands of these industries:
● Defense Industry: In the defense sector, where reliability and durability are paramount, Nexus square stainless steel tubes find application in various components of equipment, machinery, and infrastructure. The corrosion resistance of grades 304 and 316 stainless steel ensures longevity even in challenging environments.
● Nuclear Industry: The nuclear industry demands materials that can withstand extreme conditions. Our stainless steel tubes are well-suited for use in nuclear reactors, containment structures, and other critical components due to their high temperature and corrosion resistance properties.
● Semiconductor Industry: Precision is the cornerstone of the semiconductor industry. Nexus stainless steel tubes serve as conduits for various processes and gases within semiconductor manufacturing equipment, contributing to the creation of advanced microelectronics.
● Pharmaceutical Industry: In pharmaceutical applications, hygiene and corrosion resistance are paramount. Nexus Square tubes are employed in the manufacturing of equipment, storage, and transportation of pharmaceutical products, ensuring compliance with stringent quality standards.
● Oil and Gas Industry: The oil and gas sector operates in diverse environments, from offshore platforms to harsh onshore conditions. Our stainless steel tubes’ robust construction and corrosion resistance make them a reliable choice for conveying fluids, supporting structures, and other critical functions within this industry.

Specification:

• Size : 6mm OD to 219.08 mm OD
• Thickness : 0.6mm-10mm-Guage: 22 SWG/BWG to 10 SWG/ BWG
• Form : Round, Square, Rectangle, Coil,’U’ Shape
• Length : Standard length & Cut length
• Stainless Steel : Tube ASTM A-213, A-249, A269-TP 304/304H/304L, 316/316H/316U316Ti, TP 309, 310, 317L, 321,347,904 L etc.
• Low Alloy Steel Tube : ASTM A 213 -T-11, T-12, T-22, T-5, T-9 etc.
• Carbon Steel Tube : BS 3059 Gr. 360 / 440, SA 179, SA / ASTM A 210 Gr. A 1
• Copper Nickel Tube : ASTM B 111, C70600 (90:10), C71500 (70:30), C71640
• Admiralty Brass Tube : ASTM B 111 C44300, C44400, C44500, C68700
• Copper & Brass Tube : ASTM B 188 C11000, C12200, C26000, C27000, C28000
• Nickel Alloy Tube : Nickel, Monel , lnconel, Alloy20 etc.
• Specialize : Capillary Tube, IBR Tubes, Copper Nickel Tube
• SMO 254 Grade UNS S31254

Certificates

• Test Certificate: Manufacturer Test Certificates per EN 10204 3.1 & 3.2

round tube – u tube – coil form