What gas is used for TIG welding?

Inert gases like argon are used during TIG welding of metal workpieces.

Where is TIG welding used?

TIG (tungsten inert gas) welding is ideal for creating clean, precise welds in applications where appearances are crucial. It is also called gas tungsten arc welding (GTAW) and is suitable for welding thin materials.

How does TIG welding work?

A TIG torch is attached to the TIG welder unit.An electrode rod is fitted on the TIG torch.When the welder unit supplies current to the electrode, an arc is created from the electrode to the workpiece. This arc generates heat and melts the workpiece material for creating the weld.The TIG torch also supplies external shielding gas at the weld zone to prevent contamination of the molten weld pool.A filler metal rod may also be added during the welding (for adding more material for the weld).

TIG Welding Accessories

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TIG welding accessories enhance the efficiency of TIG welding operations. They are suitable for the construction & maintenance of pipelines in power, food & beverage, pharmaceutical, petrochemical &... Read More

MILLER - WELDCRAFT -

Gas Hose Vinyl 25 Feet

Style	Model	Price (inc. GST)
A	41V30	SGD 110.99
B	45V10	SGD 71.28

MILLER - WELDCRAFT -

Handle Knurled Thread

Style	Model	Price (inc. GST)
A	105Z55	SGD 46.47
B	53N06	SGD 52.30

AMERICAN TORCH TIP -

Gas Lens Collets

Style	Model	Diameter	Item	Price (inc. GST)	Pkg. Qty.
A	24GLC332	-	Gas Lens Collet	SGD 10.71	2
B	53N62	0.02	Gas Lens Collet	SGD 7.34	2
B	53N63	0.04	Gas Lens Collet	SGD 6.64	2
C	45V45	1/8"	Gas Lens Collet Body	SGD 78.13	5
D	13N22L	1/16"	Gas Lens Collet	SGD 6.29	2
E	45V43	1/16"	Gas Lens Collet Body	SGD 65.76	5
B	53N64	1/16"	Gas Lens Collet	SGD 7.45	2
F	13N23L	3/32"	Gas Lens Collet	SGD 6.29	2
G	45V44	3/32"	Gas Lens Collet Body	SGD 56.98	5

MILLER - WELDCRAFT -

Gas Lens Copper / Brass

Style	Model	Diameter	Item	Price (inc. GST)	Pkg. Qty.
A	45V0204	0.02 to 0.04"	Gas Lens Large	SGD 153.40	2
B	45V0204S	0.02 to 0.04"	Gas Lens Large Stubby	SGD 237.85	2
C	45V24	0.040" (1.0mm)	Gas Lens	SGD 68.29	2
D	45V42	0.040" (1.0mm)	Gas Lens	SGD 55.34	2
E	45V27	1/8" (3.2mm)	Gas Lens	SGD 77.39	2
F	45V45	1/8" (3.2mm)	Gas Lens	SGD 50.44	2
G	995795	1/8" (3.2mm)	Gas Lens Large	SGD 133.82	2
H	45V116S	1/16"	Gas Lens Large Stubby	SGD 230.76	2
I	45V25	1/16" (1.6mm)	Gas Lens	SGD 66.86	2
J	45V43	1/16" (1.6mm)	Gas Lens	SGD 51.47	2
K	45V26	3/32" (2.4mm)	Gas Lens	SGD 72.61	2
L	45V44	3/32" (2.4mm)	Gas Lens	SGD 53.07	2
M	45V28	5/32" (4.0mm)	Gas Lens	SGD 66.83	2