SM 331—VOCATIONAL SHEET METAL AND INSTALLATION 1/ 3 Units
Formerly listed as SM 31.
Tools and machinery used by sheet metal trades. Training in the procedures using patterns, cutting, making seams and riveting metals. Safety in sheet metal shop. Basic mathematical application. Opportunities in the trade. Field trips may be required. Lecture. (A-F or P/NP)

SM 332—VOCATIONAL SHEET METAL AND INSTALLATION 2/ 3 Units
Prerequisite: Satisfactory completion of SM 331 Formerly listed as SM 32.
Techniques perfected in turning, burring, raising, forming, crimping, and beading: short method of pattern development. Parallel line and radial line development. Linear and geometric measure. Field trips may be required. (A-F Only)

SM 333—VOCATIONAL SHEET METAL AND INSTALLATION 3/ 3 Units
Prerequisite: Satisfactory completion of SM 332 Formerly listed as SM 33.
Mathematics for sheet metal fabrication. Specifications development. Sheet metal design. Pattern development. Field trips may be required. Lecture. (A-F Only)

SM 334—VOCATIONAL SHEET METAL AND INSTALLATION 4/ 3 Units
Prerequisite: Satisfactory completion of SM 333 Formerly listed as SM 34.
Mathematics for sheet metal fabrication. Specifications development. Sheet metal design. Pattern development. Blueprint reading. Field trips may be required. Lecture. (A-F Only)

SM 335—VOCATIONAL SHEET METAL AND INSTALLATION 5/ 3 Units
Prerequisite: Satisfactory completion of SM 334 Formerly listed as SM 35.
Sheet metal pattern development and pattern drafting. Continued study of mathematics for sheet metal fabrication. Field trips may be required. Lecture. (A-F Only)

SM 336—VOCATIONAL SHEET METAL AND INSTALLATION 6/ 3 Units
Prerequisite: Satisfactory completion of M 335 Formerly listed as SM 36.
Continuation of mathematics for sheet metal fabrication, pattern development and pattern drafting. Field trips may be required. Lecture. (A-F Only)

SM 337—VOCATIONAL SHEET METAL AND INSTALLATION 7/ 3 Units
Prerequisite: Satisfactory completion of SM 336 Formerly listed as SM 37.
Advanced study of mathematics for sheet metal fabrication, sheet metal pattern development and pattern drafting. Field trips may be required. Lecture. (A-F Only)

SM 338—VOCATIONAL SHEET METAL AND INSTALLATION 8/ 3 Units
Prerequisite: Satisfactory completion of SM 337 Formerly listed as SM 38.
Advanced training in conjunction with the manipulation skills acquired in daily work, to develop well qualified sheet metal workers. Field trips may be required. Lecture. (A-F Only)