What shade welding lens for TIG welding?

For TIG (Tungsten Inert Gas) welding, the shade number you should use for the welding lens depends on the amperage used. Generally, TIG welding is done at lower amperages than other welding processes, so you might need a lighter shade than you would for MIG or stick welding.

Here is a general guideline for choosing the appropriate shade for TIG welding:

• For very low amperages (under 50 amps): Shade #8 or #9.
• For amperages between 50 to 150 amps: Shade #10.
• For amperages between 150 to 200 amps: Shade #11 or #12.
• For higher amperages (over 200 amps): Shade #12 to #14.

Remember that individual preferences and sensitivities to light can also play a role in shade selection. Some welders prefer a slightly darker or lighter shade for comfort and visibility. It’s essential to ensure that you are comfortable with the shade and that it provides sufficient protection for your eyes during welding.