A seam weld is a type of arc and gas weld.

More Questions from Welding Representation

• In a welding drawing, joints are all shown as they would appear before welding.
• A spot weld is a type of resistance weld.
• Welding is often more expensive when only one or a few identical parts are required.
• Welding is often used for large structures that are difficult or impossible to fabricate entirely in a shop.
• In a welding symbol, the arrow points to the joint where the weld is to be made.
• Weldments are composed of a number of separate pieces fastened together as a unit.
• Groove weld size is usually specified on the welding symbol.
• The usual fillet weld has equal legs.
• Type of weld is typically not specified on the welding symbol.
• A groove weld is a type of arc and gas weld.

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