ResourcesWelding process numbers
821 Air arc cutting symbol (DWG block)
821 Air arc cutting is a ready-to-use AutoCAD block named WPN_821 in the Welding process numbers, group “Cutting and gouging (8)”. It carries 4 attributes, 1 of them visible, so it works in equipment lists and DATAEXTRACTION exports.
Block details
| Block name | WPN_821 |
|---|---|
| Library | Welding process numbers |
| Group | Cutting and gouging (8) |
| Standard | ISO 4063 |
| Attributes | 4 attributes, 1 visible |
Attributes
Visible on the drawing: PROCESS.
Hidden, they carry the data for schedules: NAME, REMARKS, DESC.
How to use it
- Download the ZIP and unzip it. It holds one DWG with the block WPN_821.
- Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
- Double-click a copy to fill in the tag and the other attributes.
The symbol is our own drawing after the common form of ISO 4063, not a certified copy. The library page explains how the symbols relate to the standard.
Names in other languages
The same symbol under its name in the other site languages.
- English
- 821 Air arc cutting
- Simplified Chinese
- 821 空气电弧切割
- Traditional Chinese
- 821 空氣電弧切割
- Japanese
- 821 エアアーク切断
- Korean
- 821 에어 아크 절단
- German
- 821 Lichtbogen-Druckluftschneiden
- French
- 821 Coupage à l'arc à l'air
- Italian
- 821 Taglio ad arco ad aria
- Spanish
- 821 Corte por arco con aire












