Round Bars

Grafton Pipe Fittings is a trusted name in the metal manufacturing and supply industry, offering premium-quality Round Bars that meet global industrial standards. Our round bars are meticulously engineered to deliver optimal strength, durability, and resistance to corrosion, making them ideal for demanding applications across sectors like petrochemicals, power generation, marine, oil and gas, and construction.

We specialize in manufacturing round bars in compliance with ASTM A276 specifications and the universally recognized standard UNS S31600, which corresponds to the commonly used 316 Stainless Steel. Known for its exceptional corrosion resistance and high-temperature strength, this grade is especially suitable for applications exposed to harsh chemical environments, acidic compounds, and saline atmospheres. The molybdenum content in UNS S31600 enhances its anti-corrosive properties, making it superior to standard grades in critical industries.

As a leading manufacturer and exporter of ASTM A276 Round Bars, Grafton Pipe Fittings is committed to meeting the evolving demands of global clients. With advanced production facilities and expert metallurgical knowledge, we produce bars that conform to international norms, including DIN, EN, JIS, and ASME standards. Our warehouse stocks a ready inventory to ensure quick deliveries and support large-scale projects.

Our UNS S31600 Round Bars are in high demand due to their combination of austenitic structure and resistance to oxidation. These bars offer excellent weldability and formability, supporting seamless integration into industrial systems. Clients value our commitment to quality, competitive pricing, and robust customer support, which makes us their preferred choice for stainless steel products. We invite engineers, procurement professionals, and industry buyers to explore our complete range of ASTM A276 round bars. Grafton Pipe Fittings stands as a symbol of metallurgical precision and global trust. For reliable, corrosion-resistant, and high-performance round bars, there is no better partner than Grafton Pipe Fittings.

Specification Of Round Bars

Grades SS 303, 304, 304L, 309, 310, 316, 316L, 316H, 317, 317L, 321, 347, 410, 410PSQ, 410QDT, 410HT, 416, 416HT, 416PSQ, 420, As per IS 2062/ASTM A36, Gr.A,B& C, IS 2002 Gr. 1 & 2 ASTM A516 Gr.60 & 70, ASTM A515 Gr.70, As per ASTM A387 Gr.2, 5, 9, 11, 12 & 22 in class 1 & 2 ASTM A204 Gr.A&B, DIN 17175 Gr.15 Mo3 & 16 Mo3 with IBR Test Certificate.
Types Round/Square/ Hexagonal/ Rectangular
Length 2 to 6 meters or 8 to 20 feet
Size Range (DIA) 10MM TO 500MM
Heat Treatment Annealed, Solution Annealed, Quenched & Tempered (As Per Various Standards)

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