board foot. board foot n. pl. board feet Abbr. bd. ft. or BF A unit of cubic measure for lumber, equal to one foot square by one inch thick. boardâ² foot` n. the basic unit of board measure, equal to the cubic contents of a piece of lumber one foot square and one inch thick. Abbr.: bd. ft. [1895â1900, Amer.] Thesaurus Antonyms Related Words Synonyms Legend: Switch to new thesaurus . Noun: 1. board foot - the volume of a piece of wood 1 foot square and 1 inch thick
This chart lists the SIC Codes for the different metal fabricating industries. The metal fabricating and metaworking industry is diversed as shown on the SIC code lists. The most popular SIC codes are 3441 fabricated structural steel, 3443 fabricated plate, 3444 sheet metal industry, 3499 fabricated metal products.
Metallurgy Matters: Carbon content, steel classifications, and alloy steels. Practical Welding Today July/August 2003 August 28, 2003 By: Bob Capudean. Steel classification is important in understanding what types are used in certain applications and which are used for others. For example, most commercial steels are classified into one of three groups: plain carbon, low-alloy, and high-alloy. Steel classification systems are set up and updated frequently for this type of information.