In addition to its strength, A572 maintains excellent ductility, allowing it to be machined by multiple techniques and easily welded. It is used in a broad array of structural applications, some of which include buildings, transmission towers, bridges, construction equipment, and truck frames. This grade has an ultimate tensile strength of 65,300 psi and a high tensile yield strength of 50,000 psi.

One of the most commonly used A572 grades is A572-50. Its multiple favorable properties make it a staple for construction applications. Each grade number indicates the yield strength of this high strength, low alloy steel. One of the most frequently-used materials we offer is ASTM A572 steel.Ī572 steel is available in five different grades: 42, 50, 55, 60, and 65. We specialize in providing ASTM products, meeting internationally recognized quality and consistency standards. Our company produces the industry’s best quality steel for construction purposes. Infra-Metals is one of the largest providers of structural beams, angles, channels and more. To learn how we can support your specific applications and projects with ASTM 36 steel, please contact us today.ĪSTM Standard A572 ASTM A572 Structural Steel Infra-Metals is one of the largest distributors of structural steel in the United States.

The following elements generally compose A36 grade steel: While A36 is a strong material, it is more easily bent than materials such as C1018 steel, as it has less yield strength. This metal is excellent for welding and produces high quality welded joints. A36 steel can maintain its strength at temperatures ranging up to 650☏. With a tensile yield strength of 36,300 psi and an ultimate tensile strength that ranges from 58,000 to 80,000 psi, A36 steel combines strength with flexibility. Its flexibility and strength make A36 steel suitable for a full variety of applications, including fixtures, rings, forming tanks, bearing plates, cams, and gears, among many others. These include multiple types of welding, as well as grinding, drilling, punching, and riveting. It maintains a somewhat rough surface and can be machined and manipulated using a variety of processes. A36 steel is used for some of the industry’s toughest applications and conditions, produced in forms that include:Ī36 steel is a very frequently used mild- or hot-rolled steel. This steel is essential for applications ranging from bridges, oil rigs, and parking garages to boat ramps and simple walkways. The ASTM A36 designation covers a carbon structural steel alloy. They maintain over 12,000 standards for all varieties of industry, including steel components used in construction applications. ASTM International works with industry leaders worldwide to ensure the safety and reliability of all types of materials.

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