iRubric: Black Iron Pipe Thread Cutting rubric

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Black Iron Pipe Thread Cutting Black Iron Pipe Thread Cutting The student will cut a piece of black iron gas pipe to a given length, properly read the pipe and properly thread both ends. Student will adhere to industry standards for safe work practice throughout the project. Rubric Code: PX62339 By btcweld Ready to use Public Rubric Subject: Vocational Type: Project Grade Levels: (none)

Thread Cutting Project
	Poor Non-Industry and Unacceptable standard No knowledge of task 1 pts	Fair Unacceptable Little knowledge of task 2 pts	Good Non-Industry Standard Moderate knowledge of task 3 pts	Excellent Industry Standard Complete knowledge of task 4 pts
Safety Safety glasses worn. Safe work practices followed.	Poor Student does not follow safe work standards	Fair Student follows minimal safe work standards	Good Student follows most safe work standards	Excellent Student follows all safe work standards
Pipe cut Pipe is cut properly using pipe cutter to proper length.	Poor Length is not correct. Measurement is off by more than 1/4"	Fair Length is not correct Measurement is off by 1/4"	Good Length is almost correct within 1/8"	Excellent Length is correct
Reaming pipe Pipe is reamed to remove the inner ridge inside pipe from cutting process.	Poor Pipe is not reamed	Fair Pipe is reamed incorrectly on both ends	Good Pipe is reamed but not correctly. One end is too much or not enough	Excellent Correctly reamed pipe
Threaded Cuts Pipe has 7 perfect threads along with a couple of incomplete threads.	Poor Pipe is not threaded correctly	Fair Pipe does not have enough threads and/or has a damaged thread(s)	Good Pipe does not have enough threads	Excellent Pipe is threaded correctly and has 7 complete perfect threads.
Finished Project Meets Industry standard for perfection.	Poor Project is not completed to Industry standards. Has major flaws. The threads on both ends of the pipe are not correct. Length of pipe is incorrect. Pipe is not useable on a piping job.	Fair Pipe is not completed to Industry and has major flaws. The threads on one end are not correct. Length of pipe is incorrect and pipe is not usable on a piping job.	Good Project is completed to Industry standards. Pipe has minor flaws in length but threads are correct on both ends of the pipe. Pipe is usable on piping job.	Excellent Project is completed to Industry standards. Everything is correct cut to perfect length, pipe is properly reamed, 7 perfect threads cut on each end.