Is this a combined weld?
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As the title says. Is this a combined weld?
A butt weld combined with a fillet weld is a composite weld.
Standard GBT3375 provides schematic diagrams of four types of combined welds, with the groove shapes being: V-shaped (with a root bevel), single-sided V-shaped (with a root bevel), and K-shaped. On the surface, all of these lack a corner. (Note: On the Internet, there are two electronic versions of this standard: one with diagrams and one without them. ）
No groove was made; a gap remained, so it does not count as a joint weld
The prerequisite for a combined weld is a fully penetrated structure
The weld seam is not fully drawn. . Unable to determine