Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel (Includes all amendments and changes 6/16/2021).

The information about the standard:

Designation standards: ASTM A572/A572M-21e1
Publication date standards: 15.5.2021
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM

Annotation of standard text ASTM A572/A572M-21e1 :

This specifiation covers the standard requirements for Grades 42 [290], 50 [345], 55 [380], 60 [415], and 65 [450] of high-strength low-alloy columbium-vanadium structural steel shapes, plates, sheet piling, and bars for applications in bolted, welded, and riveted structures in bridges and buildings. The alloy shall conform to the required contents of columbium, vanadium, titanium, and nitrogen. Permissible values for the product thickness and size is given. Tensile requirements (including yield point, tensile strength, and minimum elongation) and alloy content are also specified. General delivery and test report requirements are also cited.

Keywords:
bars, bolted construction, bridges, buildings, columbium/niobium-vanadium, high-strength, low-alloy, plates, riveted construction, shapes, sheet piling, steel, structural steel, welded construction,, ICS Number Code 77.140.10 (Heat-treatable steels)