Heavy Duty Stud Electrodes

Tuffaloy Heavy Duty Stud Electrodes Header

Tuffaloy Heavy Duty Stud Electrodes are designed for stud welding applications. The insulator is made to withstand the constant friction that is applied as the stud is inserted and removed. The parts are available with a optional 10W weld face for longer life.

The Heavy Duty Stud Electrodes are designed for use with Tuffaloy's Heavy Duty Stud-Nut Holders which are suitable for high forces used for projection welding.

The parts have a large diameter taper available in two sizes:

HD Size 1 with a 1.00 IN diameter weld face
HD Size 2 with a 1.50 IN diameter weld face

Part	Description	Face Refractory Material	RWMA Material Type	PM Style Engagement to Holder	Body Length	Weld Face Diameter	For Stud Diameter	Refractory Metal Thickness	Unit of Measure
175-5061-10W	506-10W (6mm) STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.0	6 mm	0.250	IN
175-4381-10W	438-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	1/2	0.250	IN
175-4391	439 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	9/16		IN
175-4391-10W	439-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	9/16	0.250	IN
175-4401	440 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	5/8		IN
175-4401-10W	440-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	5/8	0.250	IN
175-4411	441 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	11/16		IN
175-4411-10W	441-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	11/16	0.250	IN
175-4421	442 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	3/4		IN
175-4421-10W	442-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	3/4	0.250	IN
175-5061	506 6mm STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.0	6 mm		IN
175-4381	438 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	1/2		IN
175-5071	507 (7mm) STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.0	7 mm		IN
175-5071-10W	507-10W (7mm) STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.0	7 mm	0.250	IN
175-5091	509 (9mm) STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.0	9 mm		IN
175-5091-10W	509-10W (9mm) STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.0	9 mm	0.250	IN
175-5101	510 (10mm) STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.0	10 mm		IN
175-5101-10W	510-10W (10mm) STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.0	10 mm	0.250	IN
175-5102	510-2 (10mm) STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	10 mm		IN
175-5102-10W	510-2-10W (10mm) STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	10 mm	0.250	IN
175-5122	512-2 (12mm) STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	12 mm		IN
175-5122-10W	512-2-10W (12mm) STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	12 mm	0.250	IN
175-4051-10W	405-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 1	2.25000	1	5/16 (8mm)	0.250	IN
175-4001-10W	400-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 1	2.25000	1	#6	0.250	IN
175-4011	401 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 1	2.25000	1	#8		IN
175-4011-10W	401-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 1	2.25000	1	#8	0.250	IN
175-4021	402 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 1	2.25000	1	#10		IN
175-4021-10W	402-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 1	2.25000	1	#10	0.250	IN
175-4031	403 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 1	2.25000	1	#12		IN
175-4031-10W	403-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 1	2.25000	1	#12	0.250	IN
175-4041	404 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 1	2.25000	1	1/4		IN
175-4041-10W	404-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 1	2.25000	1	1/4	0.250	IN
175-4051	405 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 1	2.25000	1	5/16 (8mm)		IN
175-4001	400 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 1	2.25000	1	#6		IN
175-4061	406 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 1	2.25000	1	3/8		IN
175-4061-10W	406-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 1	2.25000	1	3/8	0.250	IN
175-4071	407 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 1	2.25000	1	7/16		IN
175-4071-10W	407-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 1	2.25000	1	7/16	0.250	IN
175-4081	408 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 1	2.25000	1	1/2		IN
175-4361	436 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	3/8		IN
175-4361-10W	436-10W STUD ELECT 1.5"	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	3/8	0.250	IN
175-4371	437 STUD ELECTRODE		RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	7/16		IN
175-4371-10W	437-10W STUD ELECTRODE	RWMA Class 11 - 10W	RWMA Class 2 - C18200	HD Size 2	2.75000	1.5	7/16	0.250	IN

Heavy Duty Stud Electrodes

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