CK 0.8% Zirconiated White Tungsten Pack Of 10

0.8% ZIRCONIATED (WHITE) EWZr-8/WZ8 Principal Oxide: 0.7-0.9% Zirconium Oxide 0.8% Zirconiated (White). Best for use in Alternating Current (A/C) for aluminium alloys and magnesium alloys using inverter or transformer based constant current power sources. Balls well, handles higher amperage than pure tungsten with less pitting, better arc starts and arc stability than pure tungsten.

CK 1.5% Lantanated Gold Tungsten Pack Of 10

CK Worldwide 1.5% LANTHANATED (GOLD) EWLa-1.5/WU5 Principal Oxide: 1.3-1.7% Lanthanum Oxide Lanthanated: Best for use in Direct Current (D/C) as an alternative to 2% Thoriated using inverter or transformer based constant current power sources. Best for non corroding steels, titanium alloys, nickel alloys, copper alloys. Best D/C arc starts and stability, low erosion rate, wide amperage range, no splitting.    In sizes: 0.5mmx175mm to 4.0x 175mm Comes in pack of 10. 

CK 2% Ceriated Grey Tungsten Electrodes Pack Of 10

CK 2% Ceriated Grey Tungsten Electrodes Pack Of 10 EWCe-2/WC20 Principal Oxide: 1.8-2.2% Cerium Oxide NON-RADIOACTIVE. Best for use in Alternative Current (A/C) or Direct Current (D/C) applications using inverter or transformer based constant current power sources. Good for low-alloyed steels, non-corroding steels, aluminium alloys, magnesium alloys, titanium alloys, nickel alloys, copper alloys. Good ignition and re-ignition properties, long service life, excellent arc stability. Low erosion rate, best at low amperage range, no spitting. Good D/C arc starts and stability

CK 2% Thoriated Red Tungsten Electrode Pack Of 10

CK 2% THORIATED (RED) EWTh-2/WT20 Principal Oxide: 1.7-2.2% Thorium Oxide Best for use in Direct Current (D/C) applications using transformer based constant current power sources. Best for use on non corroding steels, titanium alloys, nickel alloys, copper alloys. Good D/C arc starts and stability, medium erosion rate, medium amperage range, medium tendency to spit.

CK Blue 2% Lanthanated Tungsten Electrode Pack Of 10

CK Blue 2% LANTHANATED (BLUE) EWLa-2/WL20 Principal Oxide: 1.8-2.2% Lanthanum Oxide NON-RADIOACTIVE. Best general-purpose electrode for both Alternating Current (A/C) or Direct Current (D/C) using inverter or transformer based constant current power sources. Good for low-alloyed steels, non-corroding steels, aluminium alloys, magnesium alloys, titanium alloys, nickel alloys, copper alloys. Good arc starts and stability, medium to high amperage range, low erosion rate.

CK Green LAaYZR (Chartreuse) Tungsten Electrodes Pack of 10

LaYZr (CHARTREUSE) EWG Principal Oxides: 1.5% Lanthanum, 0.08% Zirconium, 0.08% Yttrium Oxides This non-radioactive tungsten is best for automated or robotic uses in AC or DC, it can tolerate a low voltage and uses inverter or transformer based constant current power sources.  These tungsten's are good for low alloyed steels, non-corroding steels and alloys of aluminium, magnesium, titanium, nickel and copper. The geometry of the tips are very stable and they run cooler than the 2% Thoriated and have a longer lifespan. Use these in the low to medium amp range.  This pack of ten is the best way always to have tungsten's on hand.