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
PartDescription Face Refactory Material RWMA Material Type PM Style Engagement to Holder Body Length Weld Face Diameter For Stud Diameter Refactory Metal Thickness Unit of Measure
175-5061  
506 6mm STUD ELECTRODE RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 6 mm IN
175-5061-10W  
506-10W (6mm) STUD ELECTRODE RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 6 mm 0.250 IN
175-5071  
507 (7mm) STUD ELECTRODE RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 7 mm IN
175-5071-10W  
507-10W (7mm) STUD ELECTRODE RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 7 mm 0.250 IN
175-5091  
509 (9mm) STUD ELECTRODE RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 9 mm IN
175-5091-10W  
509-10W (9mm) STUD ELECTRODE RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 9 mm 0.250 IN
175-5101  
510 (10mm) STUD ELECTRODE RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 10 mm IN
175-5101-10W  
510-10W (10mm) STUD ELECTRODE RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 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
175-4001  
400 STUD ELECTRODE RWMA Class 2 - C18200 HD Size 1 2.25000 1 #6 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
175-4051-10W  
405-10W STUD ELECTRODE RWMA Class 11 - 10W RWMA Class 2 - C18200 HD Size 1 2.25000 1 5/16 (8mm) 0.250 IN
175-4061  
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
175-4381  
438 STUD ELECTRODE RWMA Class 2 - C18200 HD Size 2 2.75000 1.5 1/2 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
506 6mm STUD ELECTRODE 506-10W (6mm) STUD ELECTRODE 507 (7mm) STUD ELECTRODE 507-10W (7mm) STUD ELECTRODE 509 (9mm) STUD ELECTRODE 509-10W (9mm) STUD ELECTRODE 510 (10mm) STUD ELECTRODE 510-10W (10mm) STUD ELECTRODE 510-2 (10mm) STUD ELECTRODE 510-2-10W (10mm) STUD ELECTRODE 512-2 (12mm) STUD ELECTRODE 512-2-10W (12mm) STUD ELECTRODE 400 STUD ELECTRODE 400-10W STUD ELECTRODE 401 STUD ELECTRODE 401-10W STUD ELECTRODE 402 STUD ELECTRODE 402-10W STUD ELECTRODE 403 STUD ELECTRODE 403-10W STUD ELECTRODE 404 STUD ELECTRODE 404-10W STUD ELECTRODE 405 STUD ELECTRODE 405-10W STUD ELECTRODE 406 STUD ELECTRODE 406-10W STUD ELECTRODE 407 STUD ELECTRODE 407-10W STUD ELECTRODE 408 STUD ELECTRODE 436 STUD ELECTRODE 436-10W STUD ELECT 1.5" 437 STUD ELECTRODE 437-10W STUD ELECTRODE 438 STUD ELECTRODE 438-10W STUD ELECTRODE 439 STUD ELECTRODE 439-10W STUD ELECTRODE 440 STUD ELECTRODE 440-10W STUD ELECTRODE 441 STUD ELECTRODE 441-10W STUD ELECTRODE 442 STUD ELECTRODE 442-10W STUD ELECTRODE