WEL 145 - Welding Metallurgy

Institution:

Northern Virginia Community College

Subject:

Description:

Prerequisites are WEL 122, WEL 141, WEL 150, and MTH 103 or instructor's approval. Studies steel classifications, heat treatment procedures, and properties of ferrous and nonferrous metals. Discusses techniques and practices of testing welded joints and destructive/nondestructive, visual magnetic, and fluorescent testing. Lecture 3 hours per week.

Credits:

3.00

Credit Hours:

Prerequisites:

Corequisites:

Exclusions:

Level:

Instructional Type:

Lecture

Notes:

Additional Information:

Historical Version(s):

Institution Website:

www.nvcc.edu

Phone Number:

(703) 323-3000

Regional Accreditation:

Southern Association of Colleges and Schools

Calendar System:

Semester

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