+52 (81) 1636-1511 Monterrey, N.L. México

CMW · Tuffaloy · Cross-Reference

Equivalents Table

We manufacture equivalent electrodes to CMW, Tuffaloy and other international brands. Same RWMA specifications, made in Mexico. Check availability.

Search by CMW number, Tuffaloy, or description

Refractory Metal Straight Tips

Electrodes with tungsten or molybdenum insert for high-temperature applications

832050 CMW

Straight tip with molybdenum insert

Insert Molibdeno
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-832050
831050 CMW

Straight tip with molybdenum insert 4RW

Insert Molibdeno
Taper 4RW
Nose C (Flat)
Face Dia 0.482"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-831050
833050 CMW

Straight tip with molybdenum insert 7RW

Insert Molibdeno
Taper 7RW
Nose C (Flat)
Face Dia 0.875"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-833050
871050 CMW

Tip with molybdenum insert A nose

Insert Molibdeno
Taper 4RW
Nose A (Pointed)
Face Dia 0.1875"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-871050
872050 CMW

Tip with molybdenum insert A nose 5RW

Insert Molibdeno
Taper 5RW
Nose A (Pointed)
Face Dia 0.25"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-872050
932050 CMW

Straight tip with tungsten insert

Insert Tungsteno
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-932050
931050 CMW

Tip with tungsten insert 4RW

Insert Tungsteno
Taper 4RW
Nose C (Flat)
Face Dia 0.482"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-931050
933050 CMW

Tip with tungsten insert 7RW

Insert Tungsteno
Taper 7RW
Nose C (Flat)
Face Dia 0.875"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-933050
971050 CMW

Tip with tungsten insert A nose

Insert Tungsteno
Taper 4RW
Nose A (Pointed)
Face Dia 0.1875"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-971050
972050 CMW

Tip with tungsten insert A nose 5RW

Insert Tungsteno
Taper 5RW
Nose A (Pointed)
Face Dia 0.25"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-972050
911050 CMW

Tip with tungsten insert B nose

Insert Tungsteno
Taper 4RW
Nose B (Dome)
Face Dia 0.125"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-911050
632050 CMW

Straight tip with Elkonite 10W3 insert

Insert Elkonite
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-632050
631050 CMW

Tip with Elkonite insert 4RW

Insert Elkonite
Taper 4RW
Nose C (Flat)
Face Dia 0.482"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-631050
633050 CMW

Tip with Elkonite insert 7RW

Insert Elkonite
Taper 7RW
Nose C (Flat)
Face Dia 0.875"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-633050
632030 CMW

Short Elkonite tip 1.50"

Insert Elkonite
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 1.50"
ALCAVIL EQUIVALENT
ALC-632030
632070 CMW

Long Elkonite tip 2.50"

Insert Elkonite
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 2.50"
ALCAVIL EQUIVALENT
ALC-632070
632090 CMW

Extra long Elkonite tip 3.00"

Insert Elkonite
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 3.00"
ALCAVIL EQUIVALENT
ALC-632090
611050 CMW

Elkonite tip B nose 4RW

Insert Elkonite
Taper 4RW
Nose B (Dome)
Face Dia 0.125"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-611050
612050 CMW

Elkonite tip B nose 5RW

Insert Elkonite
Taper 5RW
Nose B (Dome)
Face Dia 0.125"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-612050
C-2508-100M Tuffaloy

Straight tip with molybdenum insert 5RW

Insert Molibdeno
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-185-1260
C-2508-100W Tuffaloy

Straight tip with tungsten insert 5RW

Insert Tungsteno
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-185-1270
C-2508-10W Tuffaloy

Straight tip with Elkonite insert 5RW

Insert Elkonite
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-185-1250
C-2408-100M Tuffaloy

Straight tip with molybdenum insert 4RW

Insert Molibdeno
Taper 4RW
Nose C (Flat)
Face Dia 0.5"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-185-1220

Male Caps

Male type caps for replaceable electrode systems

2-MC25 CMW

Male cap Class 2, 5RW, C nose

Material C18200 (Clase 2)
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-MC25
2-MC25Z CMW

Male cap CuCrZr, 5RW, C nose

Material C18150 (CuCrZr)
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-MC25Z
2-MC24 CMW

Male cap Class 2, 4RW, C nose

Material C18200 (Clase 2)
Taper 4RW
Nose C (Flat)
Face Dia 0.5"
Length 1.125"
ALCAVIL EQUIVALENT
ALC-MC24
2-MC26 CMW

Male cap Class 2, 6RW, C nose

Material C18200 (Clase 2)
Taper 6RW
Nose C (Flat)
Face Dia 0.75"
Length 1.625"
ALCAVIL EQUIVALENT
ALC-MC26
2-MD25 CMW

Male cap Class 2, 5RW, D nose

Material C18200 (Clase 2)
Taper 5RW
Nose D (Truncated)
Face Dia 0.25"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-MD25
2-ME25 CMW

Male cap Class 2, 5RW, E nose

Material C18200 (Clase 2)
Taper 5RW
Nose E (Truncated Cone)
Face Dia 0.25"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-ME25
2-MF25 CMW

Male cap Class 2, 5RW, F nose (radius)

Material C18200 (Clase 2)
Taper 5RW
Nose F (Radius)
Face Dia 2" radius
Length 1.25"
ALCAVIL EQUIVALENT
ALC-MF25
2-MA25 CMW

Male cap Class 2, 5RW, A nose (pointed)

Material C18200 (Clase 2)
Taper 5RW
Nose A (Pointed)
Face Dia 0.25"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-MA25
2-MB25 CMW

Male cap Class 2, 5RW, B nose (dome)

Material C18200 (Clase 2)
Taper 5RW
Nose B (Dome)
Face Dia 0.188"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-MB25
TC-25 Tuffaloy

Male cap Class 2, 5RW, C nose

Material C18200 (Clase 2)
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-TC25
TC-24 Tuffaloy

Male cap Class 2, 4RW, C nose

Material C18200 (Clase 2)
Taper 4RW
Nose C (Flat)
Face Dia 0.5"
Length 1.125"
ALCAVIL EQUIVALENT
ALC-TC24
TC-26 Tuffaloy

Male cap Class 2, 6RW, C nose

Material C18200 (Clase 2)
Taper 6RW
Nose C (Flat)
Face Dia 0.75"
Length 1.625"
ALCAVIL EQUIVALENT
ALC-TC26
TC-25Z Tuffaloy

Male cap CuCrZr, 5RW, C nose

Material C18150 (CuCrZr)
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-TC25Z
TA-25 Tuffaloy

Male cap Class 2, 5RW, A nose (pointed)

Material C18200 (Clase 2)
Taper 5RW
Nose A (Pointed)
Face Dia 0.25"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-TA25
TB-25 Tuffaloy

Male cap Class 2, 5RW, B nose (dome)

Material C18200 (Clase 2)
Taper 5RW
Nose B (Dome)
Face Dia 0.25"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-TB25
TD-25 Tuffaloy

Male cap Class 2, 5RW, D nose (truncated)

Material C18200 (Clase 2)
Taper 5RW
Nose D (Truncated)
Face Dia 0.25"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-TD25
TE-25 Tuffaloy

Male cap Class 2, 5RW, E nose (truncated cone)

Material C18200 (Clase 2)
Taper 5RW
Nose E (Truncated Cone)
Face Dia 0.25"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-TE25
TF-25 Tuffaloy

Male cap Class 2, 5RW, F nose (radius)

Material C18200 (Clase 2)
Taper 5RW
Nose F (Radius)
Face Dia 2" radius
Length 1.25"
ALCAVIL EQUIVALENT
ALC-TF25

Female Caps

Female type caps - economical option for replaceable systems

TP-25C Tuffaloy

Female cap Class 2, 5RW, C nose

Material C18200 (Clase 2)
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 1.00"
ALCAVIL EQUIVALENT
ALC-TP25C
TP-25CZ Tuffaloy

Female cap CuCrZr, 5RW, C nose

Material C18150 (CuCrZr)
Taper 5RW
Nose C (Flat)
Face Dia 0.625"
Length 1.00"
ALCAVIL EQUIVALENT
ALC-TP25CZ
TP-24C Tuffaloy

Female cap Class 2, 4RW, C nose

Material C18200 (Clase 2)
Taper 4RW
Nose C (Flat)
Face Dia 0.5"
Length 0.875"
ALCAVIL EQUIVALENT
ALC-TP24C
TP-26C Tuffaloy

Female cap Class 2, 6RW, C nose

Material C18200 (Clase 2)
Taper 6RW
Nose C (Flat)
Face Dia 0.75"
Length 1.25"
ALCAVIL EQUIVALENT
ALC-TP26C

Straight Shanks

Shanks for male cap systems

3024 CMW

Straight shank 5RW for male cap 1.71"

Material C18200 (Clase 2)
Length 1.71"
ALCAVIL EQUIVALENT
ALC-3024
3025 CMW

Straight shank 5RW for male cap 1.96"

Material C18200 (Clase 2)
Length 1.96"
ALCAVIL EQUIVALENT
ALC-3025
3022 CMW

Short straight shank 5RW 1.21"

Material C18200 (Clase 2)
Length 1.21"
ALCAVIL EQUIVALENT
ALC-3022
3023 CMW

Straight shank 5RW 1.46"

Material C18200 (Clase 2)
Length 1.46"
ALCAVIL EQUIVALENT
ALC-3023
3026 CMW

Long straight shank 5RW 2.21"

Material C18200 (Clase 2)
Length 2.21"
ALCAVIL EQUIVALENT
ALC-3026
3012 CMW

Straight shank 4RW 1.25"

Material C18200 (Clase 2)
Length 1.25"
ALCAVIL EQUIVALENT
ALC-3012
3014 CMW

Straight shank 4RW 1.75"

Material C18200 (Clase 2)
Length 1.75"
ALCAVIL EQUIVALENT
ALC-3014
3043 CMW

Straight shank 6RW 1.39"

Material C18200 (Clase 2)
Length 1.39"
ALCAVIL EQUIVALENT
ALC-3043
3045 CMW

Straight shank 6RW 1.89"

Material C18200 (Clase 2)
Length 1.89"
ALCAVIL EQUIVALENT
ALC-3045
TG-2506 Tuffaloy

Straight shank 5RW for male cap 1.50"

Material C18200 (Clase 2)
Length 1.50"
ALCAVIL EQUIVALENT
ALC-TG2506
TG-2508 Tuffaloy

Straight shank 5RW for male cap 2.00"

Material C18200 (Clase 2)
Length 2.00"
ALCAVIL EQUIVALENT
ALC-TG2508
TG-2505 Tuffaloy

Straight shank 5RW for male cap 1.25"

Material C18200 (Clase 2)
Length 1.25"
ALCAVIL EQUIVALENT
ALC-TG2505
TG-2405 Tuffaloy

Straight shank 4RW for male cap 1.25"

Material C18200 (Clase 2)
Length 1.25"
ALCAVIL EQUIVALENT
ALC-TG2405
TG-2606 Tuffaloy

Straight shank 6RW for male cap 1.50"

Material C18200 (Clase 2)
Length 1.50"
ALCAVIL EQUIVALENT
ALC-TG2606

Bent Shanks

Offset shanks for hard-to-reach areas

3028-08 CMW

Bent shank 5RW offset 0.50"

Material C18200 (Clase 2)
Length 2.37"
ALCAVIL EQUIVALENT
ALC-3028-08
3028-12 CMW

Bent shank 5RW offset 0.75"

Material C18200 (Clase 2)
Length 2.31"
ALCAVIL EQUIVALENT
ALC-3028-12
30212-16 CMW

Bent shank 5RW offset 1.00"

Material C18200 (Clase 2)
Length 2.37"
ALCAVIL EQUIVALENT
ALC-30212-16

Backup Electrodes

Support electrodes for projection welding

16-3040 CMW

Backup electrode 5RW face 1.25"

Material C18200 (Clase 2)
Taper 5RW
Face Dia 1.25"
Length 1.50"
ALCAVIL EQUIVALENT
ALC-16-3040
16-3050 CMW

Backup electrode 5RW face 1.50"

Material C18200 (Clase 2)
Taper 5RW
Face Dia 1.50"
Length 1.50"
ALCAVIL EQUIVALENT
ALC-16-3050
16-3020 CMW

Backup electrode 5RW face 1.00"

Material C18200 (Clase 2)
Taper 5RW
Face Dia 1.00"
Length 1.50"
ALCAVIL EQUIVALENT
ALC-16-3020
16-1392 CMW

Backup electrode with Elkonite 10W face

Material RWMA Class 11 - 10W face
Taper 5RW
Face Dia 1.00"
Length 2.00"
ALCAVIL EQUIVALENT
ALC-16-1392

Same Specs

Manufactured to RWMA/AWS J1.3 specifications

Fast Delivery

Stock in Monterrey. We verify availability

Better Price

Local manufacturing = no import costs

Documentation

Computer dimensional certificate available