iRubric: SMAW E-6010 1/8" 1/4" fillet weld all positions rubric

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SMAW E-6010 1/8" 1/4" fillet weld all positions

SMAW E-6010 1/8" 3/4" fillet weld all positions

Students will use SMAW welding techniques to weld a 1/4" fillet 3 bead weld, stagared

Rubric Code: PX79B8C

By LSC_WLDG_CRED

Ready to use

Public Rubric

Subject: Vocational

Type: Project

Grade Levels: Undergraduate

Welding Joints
	Poor 10.5 pts	Fair 13.5 pts	Good 17.5 pts	Excellent 20 pts	Total Points (N/A)
Weld width and height: 100 % Uniform width and thickness throughout the entire length of each weld.	Poor Weld is cut off in places, not uniform along the weld. Shows bare spots or filled with to many difficiancies	Fair Not a uniform thickness through out the weld. Thickness goes to extremes or under slightly	Good Bead maintains width and length. Shows some small blemishes along the weld	Excellent Bead is uniform width all along the length of each welld. Has a smooth appearance	Total Points
Appearance 100 % Smooth with uniform dense ripples, doesn’t show the bead traveling to fast or slow	Poor Weld has been done to fast or to slow. Weld is not complete	Fair Weld shows definite areas of speeding up and slowing down. Ripples tend to be coarse	Good Weld shows a constant speed with some blemishes that are minimal	Excellent Weld shows a constant speed and uniformity the entire length	Total Points
Face of bead: 100 % Convex, free of voids and high spots, shows uniformity throughout the bead	Poor Weld does not blend into one single bead.	Fair Bead shows many high and low area's. Total lack of uniformity throughout the weld	Good Bead is well rounded, mostly uniform over the length of the weld. Shows some high spots and low spots	Excellent Has a nice rounded look. Is not overly high, or low. Bead covers a wide area of each weld.	Total Points
Edge of bead 100 % Good fusion, no overlapping or undercutting	Poor Metal is burned through. Weld has no connection to metal,	Fair Float and undercut are very apartent. Weld lacks strength and flow	Good Moderately smooth blending. Undercutting and float are present. Stength of the weld is still strong	Excellent Sides and edges are smooth blending into each weld. Undercutting is kept to a minimum, Weld does not float on surface	Total Points
Beginning and ending full size 100 % Crater well filled	Poor Metal is burned through at the end	Fair Crater distinctly present at the end of the bead.	Good Weld ending is full but shows some tapering and a craterpresent	Excellent End of each weld is complete, the line doesn't taper off	Total Points
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