Heavy Duty Stud Electrodes
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 |
