Alloy 20 Tubes by Steellite Metal & Tubes represent the perfect fusion of corrosion resistance, durability, and high performance for demanding industrial environments. Known as one of the most reliable Alloy 20 Tubes Manufacturers, the company delivers products crafted to meet international standards such as ASTM B729, ASME SB729, and DIN specifications. These tubes are engineered to withstand harsh chemical environments, making them a preferred choice across industries in India, the Middle East, Europe, and North America. Each tube undergoes precise quality checks to ensure it meets client expectations for strength, finish, and longevity.

Alloy 20 Tubes are nickel-iron-chromium austenitic alloys designed specifically to resist sulfuric acid attack and other strong chemicals. As experienced Alloy 20 Tubes Suppliers, Steellite Metal & Tubes ensures every product exhibits exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking. The material contains niobium, enhancing stabilization against intergranular corrosion. Alloy 20 Tubes are commonly used in applications such as chemical processing, pharmaceuticals, food production, and marine systems. Their balanced composition and superior weldability make them a global favorite, especially in countries like the USA, Germany, Saudi Arabia, and Singapore.

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The key advantage of Alloy 20 Tubes lies in their resistance to aggressive chemicals, particularly sulfuric acid. These tubes maintain mechanical integrity even at elevated temperatures, ensuring long-term reliability in process plants. As trusted Alloy 20 Tubes Stockists, Steellite Metal & Tubes guarantees products with excellent fabrication properties, allowing for easy forming and welding without compromising strength. Industries in India and overseas—ranging from refineries and petrochemical plants to desalination units—prefer Alloy 20 Tubes due to their outstanding performance in chloride-containing environments. The tubes also comply with international material grades such as UNS N08020 and WNR 2.4660, ensuring compatibility with global engineering standards.

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Steellite Metal & Tubes, one of the leading Alloy 20 Tubes Exporters, offers a wide range of tubing solutions tailored for diverse applications. The product range includes Seamless Alloy 20 Tubes, Welded Alloy 20 Tubes, ERW Alloy 20 Tubes, and Heat Exchanger Alloy 20 Tubes—all produced under strict quality controls. Seamless tubes are preferred for high-pressure systems, while welded variants are ideal for general fabrication and low-pressure uses. Exported to countries such as the UAE, South Africa, Malaysia, and Canada, these tubes consistently meet global benchmarks for precision and durability. Each variant demonstrates superior corrosion resistance and surface finish, making them indispensable in power generation, pharmaceuticals, and offshore applications.

At Steellite Metal & Tubes India, commitment to quality and customer satisfaction sets the foundation for success. Recognized as one of the foremost Alloy 20 Tubes Manufacturers in India, the company adheres to international quality management systems like ISO 9001:2015. With a strong distribution network, they supply Alloy 20 Tubes across continents—delivering reliable and timely solutions for critical operations. Each shipment is thoroughly inspected and tested to ensure compliance with ASTM, ASME, and EN standards. Whether serving industrial clients in India or international partners in the USA and Europe, Steellite Metal & Tubes upholds its promise of quality, consistency, and trust.

Alloy 20 Tubes Specification
Specification : ASTM B729, B464, B468/ ASME SB729, SB464, SB468
Pipe Range : ½”NB to 24”NB / SCH 10 – SCH XXS
Tubes Range: 1mm OD to 254mm OD / Thickness 0.1 to 20mm.
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request
Mechanical Properties of Alloy 20 Tubes
Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Alloy 20 8.1 g/cm3 1443 °C (2430 °F) Psi -80,000, MPa -551 Psi - 35,000, MPa - 241 30 %
Chemical Composition of Alloy 20 Tubes
Grade Ni C Mn P S Si Cr Nb Mo Cu
Alloy 20 32 - 38 0.02 max 1 - 2 0.02 max 0.005 max 0.7 max 19 - 21 0.1 - 0.3 2 - 3 3 - 4
Application of Hastelloy C22 Tubes
Latest Price List of Hastelloy C22 Tubes

This price overview helps buyers understand the typical market range offered by manufacturers, suppliers, exporters, and stockists without listing exact numbers. It gives industries a simple view of what to expect before placing large or repeated orders.

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