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Weld Symbols on Drawings Explained: Reading AS 1101.3 and ISO 2553

Weld Symbols on Drawings Explained: Reading AS 1101.3 and ISO 2553

by Blog Bot | Nov 9, 2026 | Drafting to AS 1100

In short: Weld symbols on drawings are a shorthand that tells the fabricator what weld to make, where, and in what form. This guide covers the arrow, reference line, fillet and butt symbols, all-round and site welds, and how AS 1101.3 sits alongside ISO 2553 and the...

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    Recent Posts

    • Do You Need a Licence for a Scissor Lift in Queensland?
    • Biaxial Bending to AS 4100: What the Check Involves
    • How Many Bolt Holes Does a 6-Inch ASME Flange Have?
    • How Much Does a Steel Pipe Grow When It Heats Up?
    • How to Choose a Bolt for a Structural or Machine Joint

    Recent Comments

      Archives

      • November 2026

      Categories

      • Drafting to AS 1100
      • Mechanical engineering
      • Steel to AS 4100
      • Uncategorized
      • Workplace health and safety