A：The basic unit weight of products being ordered is the product of width (mm) x 2.5 ~ 3.0.
For example, if the material you ordered is 50mm in width, then the weight of each piece is 50mm × 2.5 = 125KG.

A: Assume the material you ordered is 0.70mm in thickness, 4” (101.6mm) in width and weight 10 KG, then the material you’ll receive should have a length of 17.9 meter.

The calculation formula is weight (KG) ÷ thickness (mm) ÷ width (mm) ÷ specific gravity = estimated length of strip (mm).

100 KG ÷ 0.7mm ÷ 101.6mm ÷ 0.00785 = 17900mm (17.9 meters)

A: If the material you need is 30mm in width and weight 50 KG, then you will receive three pieces of materials (45 KG) and one piece of salvage (5KG). See below for detail.

50 KG (the weight you ordered) x 30mm (the width you need) X 3 (material can be cut) ÷ 101.6 (4”) = 45KG (the actual weight)

50 KG (the weight you ordered) - 45KG (the actual weight) = 5KG (the salvage weight)

A: The specific gravity of the strip is 0.00785.

A: Assume the material you ordered is 0.70mm in thickness and 4” (101.6mm) in width, then it should weight at 9.5 KG at 17 meter length.

The calculation formula is thickness x width x length (in unit of mm) x specific gravity = estimated weight of strip (KG).
0.7mm × 101.6mm × 17000mm × 0.00785 ÷ 1000 = 9.5KG