ISO 6361-4-2014 pdf free.Wrought aluminium and aluminium alloys — Sheets, strips and plates — Part 4: Sheets and plates: Tolerances on shape and dimensions.
This part of ISO 6361 specifies the tolerances on shape and dimensions for wrought aluminium and aluminium alloy sheet and plate by hot-rolling or cold-rolling for general engineering applications. It applies to products with a thickness over 0,15 mm up to and including 203 mm.
It does not apply to semi-finished rolled products in coiled form to be subjected to further rolling (reroll stock) or to special products, such as those that are corrugated or embossed.
Technical conditions for inspection and delivery of products covered by this part of ISO 6361 are specified in ISO 6361-1.
2 Normative references
No normative references cited in this document.
3 Dimensional tolerances
3.1 Thickness
Thickness tolerances for a cold-rolled product are specified in Table 1 and Table 2.
Thickness tolerances for a hot-rolled product are specified in Table 3 and Table 4.
When the tolerance is specified as either all plus or minus side, the value in Table 1. Table 2. Table 3. or Table 4 shall be doubled.
Tolerances for the products exceeding the range of specified thickness and width shall be agreed upon between the purchaser and the supplier.
3.2 Width
Width tolerances for shared sheet and plate are specified in TahIeS.
Width tolerances for sawed sheet and plate are specified in Table 6.
Width is measured at room temperature during cutting. The allowable maximum deviation shall be 0,23 mm per 1 000 mm in width, by a temperature difference of 10 °C against the reference temperature of 20 °C.
When the width tolerance for the product with a thickness of up to and including 6.5 mm is specified as either all plus or minus side, the value in Table 5 or Table 6 shall be doubled.
Tolerances for the products exceeding the range of specified thickness and width shall be agreed upon between the purchaser and the supplier.ISO 6361-4 pdf free download.