ASTM A335 P91 Alloys Steel Pipe

Sanjivini Steel Centre is a well-known manufacturer and exporter of high-quality ASTM A213 Gr T91 Alloy Steel Seamless Tubes, which are treated with copper to improve resistance to strong reducing acids like sulphuric acid. ASTM A213 Gr T91 Alloy Steel Tubes have a high concentration of expensive components such as molybdenum and nickel, and the grade is non-magnetic in all situations, with outstanding formability and welding properties.

The austenitic structure of these ASME SA213 Gr T91 Alloy Steel Tubes provides exceptional toughness, even at cryogenic temperatures. ASME SA213 Gr T91 Alloy Steel Seamless Tubes is a heat-resistant, titanium-stabilized austenitic alloy that is typically utilized at temperatures ranging from 1000 to 1600 degrees Fahrenheit. ASTM A213 Alloy Steel Gr T91 Seamless Tubes are generally employed in applications requiring continuous and intermittent service temperatures within the carbide precipitation range of 800°F to 1500°F.

These ASTM A213 Alloy Steel Gr T91 Tubes have chemical and mechanical properties that meet standards, however a dual certified product does not and may be unsuitable for high-temperature applications. ASME SA213 Alloy Steel Gr T91 Seamless Tubes have stronger strength at hot temperatures and are occasionally used for structural and pressure-containing applications at temperatures above 500 degrees Celsius. ASME SA213 Alloy Steel Gr T91 Tubes are used largely for their high yield to weight ratio. When welding, it is assumed that a welding process appropriate for the grade of steel and intended purpose or service would be employed.