Steel angles have various standards and specifications that dictate their physical and mechanical properties. Some commonly used standards are as follows:
1. Carbon structural steel angles are covered by ASTM A36/A36M. This standard provides details on the chemical composition, mechanical properties, and other requirements for carbon steel angles.
2. High-strength carbon-manganese steel angles are specified under ASTM A529/A529M. This standard outlines the composition, mechanical properties, and other specifications for these angles.
3. ASTM A572/A572M covers high-strength low-alloy columbium-vanadium structural steel angles. It provides information on the chemical composition, mechanical properties, and other requirements for these angles.
4. High-strength low-alloy structural steel angles with improved atmospheric corrosion resistance are specified in ASTM A588/A588M. This standard details the chemical composition, mechanical properties, and other characteristics for these angles.
5. For use in bridges, carbon and high-strength low-alloy structural steel angles are covered by ASTM A709/A709M. This standard provides information on the chemical composition, mechanical properties, and other specifications for these angles.
6. EN 10056 is a European standard that specifies tolerances on shape, dimensions, and mass of hot-rolled structural steel equal and unequal angles. It also provides information on the mechanical properties and other requirements for these angles.
7. JIS G3192 is a Japanese standard that specifies dimensions, mass, and permissible variations of hot-rolled steel sections, including angles. It outlines the mechanical properties and other specifications for these angles.
These examples demonstrate the diversity of standards and specifications for steel angles. It is crucial to refer to the relevant standard for your specific project or application to ensure that the steel angles meet the required criteria.
There are several different standards and specifications for steel angles, which determine the physical and mechanical properties of the angles. Some of the most commonly used standards include:
1. ASTM A36/A36M: This is a standard specification for carbon structural steel, including angles. It specifies the chemical composition, mechanical properties, and other requirements for carbon steel angles.
2. ASTM A529/A529M: This specification covers high-strength carbon-manganese steel shapes, including angles. It outlines the composition, mechanical properties, and other specifications for these angles.
3. ASTM A572/A572M: This standard specification covers high-strength low-alloy columbium-vanadium structural steel shapes, including angles. It provides details on the chemical composition, mechanical properties, and other requirements for these angles.
4. ASTM A588/A588M: This specification covers high-strength low-alloy structural steel shapes, including angles, with improved atmospheric corrosion resistance. It specifies the chemical composition, mechanical properties, and other characteristics for these angles.
5. ASTM A709/A709M: This standard specification covers carbon and high-strength low-alloy structural steel shapes, including angles, for use in bridges. It provides information on the chemical composition, mechanical properties, and other specifications for these angles.
6. EN 10056: This European standard specifies the tolerances on shape, dimensions, and mass of hot-rolled structural steel equal and unequal angles. It also provides information on the mechanical properties and other requirements for these angles.
7. JIS G3192: This Japanese standard specifies the dimensions, mass, and permissible variations of hot-rolled steel sections, including angles. It outlines the mechanical properties and other specifications for these angles.
These are just a few examples of the different standards and specifications for steel angles. It is important to consult the specific standard relevant to your project or application to ensure that the steel angles meet the required criteria.
There are several different standards and specifications for steel angles, including the American Society for Testing and Materials (ASTM) A36 and A572, the Society of Automotive Engineers (SAE) J429, and the European Union (EU) EN 10056. These standards outline the specific requirements for dimensions, chemical composition, mechanical properties, and tolerances of steel angles, ensuring consistency and quality in their production and use.
