Create a Surface Shape Symbol Exception for Welds

By default, there are three general shape symbols and three exceptions for fillet welds. You can modify the existing shape symbols or you can create a new exception for a desired weld type.

In this example, a surface shape symbol for a "Y" weld type will be created.

To create a new surface shape symbol exception for a "Y" weld type, follow these steps:

  1. Open the "WeldTemplate.dwg" located in ...\ProgramData\Autodesk\Advance Steel 2022\[INSTALLATION LANGUAGE EXTENSION]\Shared\Support\Symbols
    Important: It is strongly recommended that you modify the "WeldTemplate.dwg" in plain AutoCAD®. Make sure that Advance Steel is not loaded.
  2. Open the Layer Manager.
  3. The layer name must contain the following:
    • "SM_" (or "SD_") prefix.
    • Surface shape name: Flat, Convex, Concave.
    • A suffix (could be any suffix but it is recommended to use the name of the weld symbol as suffix, for example "_Y").

    The layer name should look like this: "SM_Flat_Y".

    Repeat steps 2 and 3 for Convex and Concave surface shape symbols.



    Note: Starting with Advance Steel 2016, each weld symbol has its own layer.

    "WM_","WD_", "SM_","SD_","PM_","PD_" are acronyms for Weld Main, Shape Main, Preparation Main etc, and are not mandatory but are recommended for organizational purposes.

  4. Turn off all the other layers associated with surface shape symbols.
  5. Turn on the new layer and set it as the current layer.
  6. Draw the desired symbol (be sure to draw on the correct layer).


  7. Repeat steps 2, 3 , 4, 5 and 6 for the weld double surface shape symbol.
  8. Once the drawing process is done, save and close the "WeldTemplate.dwg".
  9. Start Advance Steel and access the Advance Management Tools.
  10. In the Advance Management Tools, start the "Table editor" application.
  11. Click the Open ODBC icon and select AstorBase.


  12. Open the "WeldType" table.
  13. Search for the weld type for which the surface shape was drawn (for example, "Y").
  14. Fill in the ShapeLayerSuffix column with the suffix used in step 3. ("_Y").