AWS A5.12M/A5.12 Tungsten Electrodes

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74 Products

Tungsten Electrodes

Grind these electrodes to your exact specifications.

For Joining Steel, Stainless Steel, Nickel, and Titanium

Rare Earth Mix—These electrodes are a mix of rare earth metals, which offers stability and consistency in general purpose applications.

						Each		Package
Dia.	Lg.	Tungsten Electrode Type	Color	Welding Current Designation	Specs. Met		Each	Pkg. Qty.		Pkg.
0.040"	7"	Rare Earth Mix	Pink	AC, DCEP, DCEN	AWS A5.12M/A5.12	8000A662	00000	10	8000A661	000000
1/16"	7"	Rare Earth Mix	Pink	AC, DCEP, DCEN	AWS A5.12M/A5.12	8000A192	0000	10	8000A191	00000
3/32"	7"	Rare Earth Mix	Pink	AC, DCEP, DCEN	AWS A5.12M/A5.12	8000A212	00000	10	8000A211	00000
1/8"	7"	Rare Earth Mix	Pink	AC, DCEP, DCEN	AWS A5.12M/A5.12	8000A222	00000	10	8000A221	00000
5/32"	7"	Rare Earth Mix	Pink	AC, DCEP, DCEN	AWS A5.12M/A5.12	8000A672	00000	10	8000A671	000000
3/16"	7"	Rare Earth Mix	Pink	AC, DCEP, DCEN	AWS A5.12M/A5.12	8000A682	00000	5	8000A681	00000
1/4"	7"	Rare Earth Mix	Pink	AC, DCEP, DCEN	AWS A5.12M/A5.12	8000A692	00000	5	8000A691	000000

For Joining Aluminum and Magnesium

						Each		Package
Dia.	Lg.	Tungsten Electrode Type	Color	Welding Current Designation	Specs. Met		Each	Pkg. Qty.		Pkg.
0.040"	7"	Pure	Green	AC	AWS A5.12M/A5.12	8000A522	00000	10	8000A521	000000
1/16"	7"	Pure	Green	AC	AWS A5.12M/A5.12	8000A532	0000	10	8000A531	00000
3/32"	7"	Pure	Green	AC	AWS A5.12M/A5.12	8000A542	00000	10	8000A541	00000
1/8"	7"	Pure	Green	AC	AWS A5.12M/A5.12	8000A552	00000	10	8000A551	000000
5/32"	7"	Pure	Green	AC	AWS A5.12M/A5.12	8000A562	00000	10	8000A561	000000
3/16"	7"	Pure	Green	AC	AWS A5.12M/A5.12	8000A572	00000	5	8000A571	000000
1/4"	7"	Pure	Green	AC	AWS A5.12M/A5.12	8000A582	00000	5	8000A581	000000

Easy-Start Tungsten Electrodes

Grind these electrodes to your exact specifications. Used for low-amp welding, they contain 2% ceriated tungsten for ease of starting and providing good arc stability at low currents.

For Joining Steel, Stainless Steel, Nickel, and Titanium

						Each		Package
Dia.	Lg.	Tungsten Electrode Type	Color	Welding Current Designation	Specs. Met		Each	Pkg. Qty.		Pkg.
0.040"	7"	2% Ceriated	Gray	DCEN	AWS A5.12M/A5.12	8000A332	00000	10	8000A331	000000
1/16"	7"	2% Ceriated	Gray	DCEN	AWS A5.12M/A5.12	8000A342	0000	10	8000A341	00000
3/32"	7"	2% Ceriated	Gray	DCEN	AWS A5.12M/A5.12	8000A352	00000	10	8000A351	00000
1/8"	7"	2% Ceriated	Gray	DCEN	AWS A5.12M/A5.12	8000A362	00000	10	8000A361	00000
5/32"	7"	2% Ceriated	Gray	DCEN	AWS A5.12M/A5.12	8000A372	00000	10	8000A371	000000
3/16"	7"	2% Ceriated	Gray	DCEN	AWS A5.12M/A5.12	8000A382	00000	5	8000A381	000000
1/4"	7"	2% Ceriated	Gray	DCEN	AWS A5.12M/A5.12	8000A392	00000	5	8000A391	000000

Long-Life Tungsten Electrodes

Grind these electrodes to your exact specifications. They contain 1.5% lanthanated tungsten, so they are long-lasting under heavy and pulsing amperage loads.

For Joining Steel, Stainless Steel, Nickel, and Titanium

						Each		Package
Dia.	Lg.	Tungsten Electrode Type	Color	Welding Current Designation	Specs. Met		Each	Pkg. Qty.		Pkg.
0.040"	7"	1.5% Lanthanated	Gold	AC, DCEN	AWS A5.12M/A5.12	8000A242	00000	10	8000A241	000000
1/16"	7"	1.5% Lanthanated	Gold	AC, DCEN	AWS A5.12M/A5.12	8000A252	0000	10	8000A251	00000
3/32"	7"	1.5% Lanthanated	Gold	AC, DCEN	AWS A5.12M/A5.12	8000A262	00000	10	8000A261	00000
1/8"	7"	1.5% Lanthanated	Gold	AC, DCEN	AWS A5.12M/A5.12	8000A272	00000	10	8000A271	000000
5/32"	7"	1.5% Lanthanated	Gold	AC, DCEN	AWS A5.12M/A5.12	8000A282	00000	10	8000A281	000000
3/16"	7"	1.5% Lanthanated	Gold	AC, DCEN	AWS A5.12M/A5.12	8000A292	00000	5	8000A291	000000
1/4"	7"	1.5% Lanthanated	Gold	AC, DCEN	AWS A5.12M/A5.12	8000A312	00000	5	8000A311	000000

Ready-to-Use Long-Life Tungsten Electrodes

These electrodes come with a 20° angle on both ends. They contain 1.5% lanthanated tungsten, so they are long-lasting under heavy and pulsing amperage loads.

For Joining Steel, Stainless Steel, Nickel, and Titanium

						Each		Package
Dia.	Lg.	Tungsten Electrode Type	Color	Welding Current Designation	Specs. Met		Each	Pkg. Qty.		Pkg.
1/16"	1 1/2"	1.5% Lanthanated	Gold	AC, DCEN	AWS A5.12M/A5.12	8000A792	00000	10	8000A791	000000
3/32"	1 1/2"	1.5% Lanthanated	Gold	AC, DCEN	AWS A5.12M/A5.12	8000A862	00000	10	8000A861	00000
1/8"	1 1/2"	1.5% Lanthanated	Gold	AC, DCEN	AWS A5.12M/A5.12	8000A872	00000	10	8000A871	00000

Ready-to-Use Easy-Start Tungsten Electrodes

These electrodes come with a 20° angle on both ends. Used for low-amp welding, they contain 2% ceriated tungsten for ease of starting and providing good arc stability at low currents.

For Joining Steel, Stainless Steel, Nickel, and Titanium

						Each		Package
Dia.	Lg.	Tungsten Electrode Type	Color	Welding Current Designation	Specs. Met		Each	Pkg. Qty.		Pkg.
1/16"	1 1/2"	2% Ceriated	Gray	DCEN	AWS A5.12M/A5.12	8000A882	00000	10	8000A881	000000
3/32"	1 1/2"	2% Ceriated	Gray	DCEN	AWS A5.12M/A5.12	8000A892	00000	10	8000A891	00000
1/8"	1 1/2"	2% Ceriated	Gray	DCEN	AWS A5.12M/A5.12	8000A912	00000	10	8000A911	00000

Ready-to-Use Tungsten Electrodes

These electrodes come with a 20° angle on both ends.

For Joining Aluminum and Magnesium

						Each		Package
Dia.	Lg.	Tungsten Electrode Type	Color	Welding Current Designation	Specs. Met		Each	Pkg. Qty.		Pkg.
1/16"	2 1/4"	Pure	Green	AC	AWS A5.12M/A5.12	8000A922	00000	10	8000A921	000000
3/32"	2 1/4"	Pure	Green	AC	AWS A5.12M/A5.12	8000A932	00000	10	8000A931	00000
1/8"	2 1/4"	Pure	Green	AC	AWS A5.12M/A5.12	8000A942	00000	10	8000A941	000000