Triangular Parcels: Record the Outer Dimensions
A triangular tube is not a cylinder. Record its section shape and package length, measuring external width and height rather than inventing an equivalent circular diameter.
Updated 4 November 2026 · اقرأ بالعربية
Identify the section shape
A triangular tube is not a cylinder. Record its section shape and package length, measuring external width and height rather than inventing an equivalent circular diameter.
Measure external edges
Place it in its stable position and measure the furthest external edges, including caps and projections. The length of the contents alone is insufficient.
Keep a dimension sketch
Sketch the triangular section and label its dimensions using a consistent unit. Do not automatically turn the triangle's area into a chargeable volumetric-weight calculation. Put length, horizontal width and height on one sketch. If the triangular section is reoriented, identify the change rather than silently relabelling dimensions, so another reviewer can repeat the measurement.
Confirm the charging method
Send the shape and dimensions for confirmation of the carrier's charging method. Any estimate needs the applicable service divisor and does not establish acceptance of nonrectangular packaging.
Common questions
Sources to check
Product rules and transport conditions can change. Confirm current requirements before buying or shipping.
Related steps
Get a purchase quote
Send the exact product link and options, destination city and any acceptable substitute. Review the itemized quote and shipping eligibility before payment.
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