Welding
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Bernard 5/8″ Quik Tip Thredded Nozzle
Bernard 5/8″ Quik Tip Thredded Nozzle
Bernard Model N1C58HQ Quik series 1 with 5/8″ bore, heavy duty, plated copper; threaded nozzle
Compatible with MIG guns:
- BTB Series
- Clean Air Series
- Dura-Flux Fixed Liner Series
- FILTAIR Fume Extraction Series
- Legacy Q-Gun
- S-Gun Series
Weldmark 2% Thoriated Tungsten 3/32″ X 7″
Weldmark 2% Thoriated Tungsten 3/32″ X 7″
Tungsten Electrode 3/32” X 7” Ground 2% Thoriated Tungsten
Extremely long lasting and highly durable, these electrodes are a staple in DC welding applications. They are the most commonly used electrodes today and are preferred for their longevity and ease of use. Thorium increases the electron emission qualities of the electrode, which improves arc starts and allows for a higher current-carrying capacity. This electrode operates far below its melting temperature, which results in a considerably lower rate of consumption and eliminates arc wandering for greater stability. Compared with other electrodes, Thoriated electrodes deposit less tungsten into the weld puddle, so they cause less weld contamination.
These electrodes are used mainly for specialty AC welding (such as thin-gauge aluminum and material less than 0.060 inch) and DC welding, either electrode negative or straight polarity, on carbon steel, stainless steel, nickel, and titanium.
During manufacturing, thorium is evenly dispersed throughout the electrode, which helps the tungsten maintain its sharpened edge—the ideal electrode shape for welding thin steel—after grinding. Note: Thorium is radioactive; therefore, you must always follow the manufacturer’s warnings, instructions, and the Safety Data Sheet (SDS) for its use.
Weldmark 2% Thoriated Tungsten 1/16″ X 7″
Weldmark 2% Thoriated Tungsten 1/16″ X 7″
1/16” X 7” Ground 2% Thoriated Tungsten
Extremely long lasting and highly durable, these electrodes are a staple in DC welding applications. They are the most commonly used electrodes today and are preferred for their longevity and ease of use. Thorium increases the electron emission qualities of the electrode, which improves arc starts and allows for a higher current-carrying capacity. This electrode operates far below its melting temperature, which results in a considerably lower rate of consumption and eliminates arc wandering for greater stability. Compared with other electrodes, Thoriated electrodes deposit less tungsten into the weld puddle, so they cause less weld contamination.
These electrodes are used mainly for specialty AC welding (such as thin-gauge aluminum and material less than 0.060 inch) and DC welding, either electrode negative or straight polarity, on carbon steel, stainless steel, nickel, and titanium.
During manufacturing, thorium is evenly dispersed throughout the electrode, which helps the tungsten maintain its sharpened edge—the ideal electrode shape for welding thin steel—after grinding. Note: Thorium is radioactive; therefore, you must always follow the manufacturer’s warnings, instructions, and the Safety Data Sheet (MSDS) for its use.
Lincoln Nozzle 1/8″ X 5/8″ 350A Thread-on for Magnum Pro
Lincoln Nozzle 1/8″ X 5/8″ 350A Thread-on for Magnum Pro
Lincoln Brand, Model KP2742-1-62R, 1/8” recess, 5/8” Thread-on Welding Nozzle.
Nozzle is compatible with:
▪ Magnum PRO 250L
▪ Magnum PRO 350L
Lincoln Nozzle 1/8″ X 1/2″ 350A Thread-on for Magnum Pro
Lincoln Nozzle 1/8″ X 1/2″ 350A Thread-on for Magnum Pro
Lincoln Brand, Model KP2742-1-50R, 1/8” recess, 1/2” Thread-on Welding Nozzle
Nozzle is compatible with:
· Magnum PRO 250L
· Magnum PRO 350L
ESAB 5/8″ Nozzle For MT Series MIG Guns
ESAB 5/8″ Nozzle For MT Series MIG Guns
ESAB Standard Duty 5/8” Welding Nozzle
Nozzle is compatible with:
▪ MT-200
▪ MT-400
▪ ST-23A
CK Worldwide Layzr Tungsten 7″
CK Worldwide Layzr Tungsten 7″
Tungsten Electrode 7” Layzr Non-Radioactive
Best for automated or robotic applications in alternating current (a/c) or direct current (d/c) due to low voltage tolerance (changes in tip to work piece distance) using inverter or transformer based constant current power sources. Good for low-alloyed steels, Non corroding steels, aluminum alloys, magnesium alloys, titanium alloys, nickel alloys, copper alloys. Runs cooler than 2% Thoriated with longer life, low to medium amperage range. Best for low amperage starts.
- AWS A5.12 EWG
- ISO 6848
Best Welds 1/2″ 21 Series Tweco Style Nozzle (2 pack)
Best Welds 1/2″ 21 Series Tweco Style Nozzle (2 pack)
Self-Insulated MIG Gun Nozzles, 1/2 in Bore, 1/8 in Recess
Compatible with MIG Guns:
· Tweco 135Amp Mini
· Tweco No. 1
ESAB 40 Amp Nozzle For PT-32 Plasma Torch
ESAB 40 Amp Nozzle For PT-32 Plasma Torch
ESAB 60 Amp Nozzle For Plasmarc PT-38/PowerCut 900 Plasma Torch
ESAB 60 Amp Nozzle For Plasmarc PT-38/PowerCut 900 Plasma Torch
Bernard 5/8″ Centerfire Small Nozzle
Bernard 5/8″ Centerfire Small Nozzle
Bernard Model NS-5818C Centerfire series 5/8″ Bore, 1/8″ Recess, .875″ O.D, Copper small nozzle.
For use with Bernard Centerfire DS-1 small gas diffuser.
Nozzle is compatible with Bernard MIG Gun series:
▪ BTB series
▪ Clean Air Series
▪ Dura-Flex
▪ Fixed Liner Series
▪ FILTAIR Fume Extraction series
▪ Legacy Q-Gun series
▪ Legacy S-Gun series
CK Worldwide Layzr Tungsten 1/8″ X 7″
CK Worldwide Layzr Tungsten 1/8″ X 7″
Tungsten Electrode 1/8” x 7” Layzr Non-Radioactive.
Best for automated or robotic applications in alternating current (a/c) or direct current (d/c) due to low voltage tolerance (changes in tip to work piece distance) using inverter or transformer based constant current power sources. Good for low-alloyed steels, Non corroding steels, aluminum alloys, magnesium alloys, titanium alloys, nickel alloys, copper alloys. Runs cooler than 2% Thoriated with longer life, low to medium amperage range. Best for low amperage starts.
- AWS A5.12 EWG
- ISO 6848
Weldmark 2% Thoriated Tungsten 1/8″ X 7″
Weldmark 2% Thoriated Tungsten 1/8″ X 7″
1/8” X 7” Ground 2% Thoriated Tungsten Electrode
Extremely long lasting and highly durable, these electrodes are a staple in DC welding applications. They are the most commonly used electrodes today and are preferred for their longevity and ease of use. Thorium increases the electron emission qualities of the electrode, which improves arc starts and allows for a higher current-carrying capacity. This electrode operates far below its melting temperature, which results in a considerably lower rate of consumption and eliminates arc wandering for greater stability. Compared with other electrodes, Thoriated electrodes deposit less tungsten into the weld puddle, so they cause less weld contamination.
These electrodes are used mainly for specialty AC welding (such as thin-gauge aluminum and material less than 0.060 inch) and DC welding, either electrode negative or straight polarity, on carbon steel, stainless steel, nickel, and titanium.
During manufacturing, thorium is evenly dispersed throughout the electrode, which helps the tungsten maintain its sharpened edge—the ideal electrode shape for welding thin steel—after grinding. Note: Thorium is radioactive; therefore, you must always follow the manufacturer’s warnings, instructions, and the Safety Data Sheet (SDS) for its use.
LINCOLN GAS NOZZLE FOR 100L THREAD-ON FLUSH .5 ID
LINCOLN GAS NOZZLE FOR 100L THREAD-ON FLUSH .5 ID
CK Worldwide 2% Ceriated Tungsten
CK Worldwide 2% Ceriated Tungsten
7” 2% Ceriated Tungsten
These electrodes perform best in DC welding at low current settings but can be used proficiently in AC processes. With its excellent arc starts at low amperages, Ceriated tungsten has become popular in such applications as orbital tube and pipe fabricating, thin sheet metal work, and jobs involving small and delicate parts. Like thorium, it is best used to weld carbon steel, stainless steel, nickel alloys, and titanium, and in some cases it can replace 2 percent Thoriated electrodes. Ceriated tungsten has slightly different electrical characteristics than thorium, but most welders can’t tell the difference.
Using Ceriated electrodes at higher amperages is not recommended because higher amperages cause the oxides to migrate quickly to the heat at the tip, removing the oxide content and nullifying its process benefits.
CK Worldwide Lanthanated Tungsten 3/32″ X 7″
CK Worldwide Lanthanated Tungsten 3/32″ X 7″
3/32” X 7” 2% Lanthanated tungsten electrodes (AWS classification EWLa-2) contain a minimum of 97.80 percent tungsten and 1.30 percent to 1.70 percent lanthanum, or Lanthana, and are known as 1.5 percent Lanthanated. These electrodes have excellent arc starting, a low Burn off rate, good arc stability, and excellent re ignition characteristics—many of the same advantages as Ceriated electrodes. Lanthanated electrodes also share the conductivity characteristics of 2 percent Thoriated tungsten. In some cases, 1.5 percent Lanthanated can replace 2 percent Thoriated without having to make significant welding program changes.
Lanthanated tungsten electrodes are ideal if you want to optimize your welding capabilities. They work well on AC or DC electrode negative with a pointed end, or they can be balled for use with AC sine wave power sources. Lanthanated tungsten maintains a sharpened point well, which is an advantage for welding steel and stainless steel on DC or AC from square wave power sources.
Unlike Thoriated tungsten, these electrodes are suitable for AC welding and, like Ceriated electrodes, allow the arc to be started and maintained at lower voltages. Compared with pure tungsten, the addition of 1.5 percent Lanthana increases the maximum current-carrying capacity by approximately 50 percent for a given electrode size.
CK Worldwide 1.5% Lanthanated Tungsten 1/8″ X 7″
CK Worldwide 1.5% Lanthanated Tungsten 1/8″ X 7″
3/32” X 7” Lanthanated tungsten electrodes (AWS classification EWLa-1.5) contain a minimum of 97.80 percent tungsten and 1.30 percent to 1.70 percent lanthanum, or Lanthana, and are known as 1.5 percent Lanthanated.
These electrodes have excellent arc starting, a low burn off rate, good arc stability, and excellent re ignition characteristics—many of the same advantages as Ceriated electrodes. Lanthanated electrodes also share the conductivity characteristics of 2 percent Thoriated tungsten. In some cases, 1.5 percent Lanthanated can replace 2 percent Thoriated without having to make significant welding program changes.
Lanthanated tungsten electrodes are ideal if you want to optimize your welding capabilities. They work well on AC or DC electrode negative with a pointed end, or they can be balled for use with AC sine wave power sources. Lanthanated tungsten maintains a sharpened point well, which is an advantage for welding steel and stainless steel on DC or AC from square wave power sources.
Unlike Thoriated tungsten, these electrodes are suitable for AC welding and, like Ceriated electrodes, allow the arc to be started and maintained at lower voltages. Compared with pure tungsten, the addition of 1.5 percent Lanthana increases the maximum current-carrying capacity by approximately 50 percent for a given electrode size.
- AWS A5.12 EWLa-1.5
- ISO 6848 WL15
Tweco HD22-50 1/2″ Slip-On Nozzle For Spray Master Series MIG Guns
Tweco HD22-50 1/2″ Slip-On Nozzle For Spray Master Series MIG Guns
Tweco HD 22 Series Air Cooled Nozzles for Classic No. 2, Spray Master 250, and Smoke Master 250 MIG guns are self insulated and compatible with HD52 Series Gas Diffusers.
Compatible with Tweco MIG guns:
- Classic No. 2
- Spray master 250
- Smoke Master 250
Features:
- Used in heavy duty welding application up to 250 amperes
- 3-piece nozzle design includes: Nozzle Housing – Cut & Formed from 122 DHP copper alloy tubing, Nozzle Insert – machined from a solid brass allows and is crimped in place to allow the nozzle to slide over a metal spring which is part of the gas diffuser, Nozzle insulator – made from G7 silicone material, providing the electrical insulation needed from the gas diffuser
- Easy identification – Part No. rolled stamped on the outside surface
- 3-piece design – does not require an additional insulator
Specifications:
- Inside Diameter: 1/2″
- Style: Slip-On
- Nozzle/Contact Tip Relationship: 1/8″ – 5/32″ Tip recess
- Outside Diameter: .875″
Bernard 1/2″ Bore Quik Tip Series 1 Series Nozzle
Bernard 1/2″ Bore Quik Tip Series 1 Series Nozzle
Bernard Model N1C12Q Quik Tip series 1 with 1/2″ bore, plated copper; threaded nozzle.
Nozzle is compatible with:
BTB series
Clean Air Series
Dura-Flex
Fixed Liner Series
FILTAIR Fume Extraction series
Legacy Q-Gun series
Legacy S-Gun series
Best Welds Tweco 21-62 5/8″ Nozzle 2 Pack
Best Welds Tweco 21-62 5/8″ Nozzle 2 Pack
Best Welds 21-62 Self-Insulated MIG Gun Nozzles
Best Welds Tweco style 21 Series 5/8” self-insulated MIG gun nozzles with 1/8” recess.
- Used in light to medium duty welding application up to 180 amperes
- 3-piece nozzle design includes: Nozzle Housing – Cut and Formed from 122 DHP copper alloy tubing, Nozzle Insert – machined from a solid brass allow and machining the internal threads to match the gas diffuser, Nozzle insulator – made from G7 silicone material, providing the electrical insulation needed from the gas diffuser
- Easy identification – Part No. rolled stamped on the outside surface
- Tapered nozzle 3-piece design – does not require an additional insulator
- Nozzle threads onto the gas diffuser
Nozzle is compatible with:
▪ Tweco Mini
▪ Tweco No 1
▪ Best Welds 135