BS EN ISO 9445-1:2010 Continuously cold-rolled stainless steel. Tolerances on dimensions and form. Narrow strip and cut lengths
BS EN ISO 9445-1 specifies the tolerances on dimensions and form for continuously cold-rolled stainless steel narrow strip, in thicknesses of up to and including 3 mm and in rolling widths of less than 600 mm. It also applies to cut lengths taken from such strip.
Narrow strip and cut lengths with widths of less than 600 mm, which are manufactured from wide strip by longitudinal slitting, are covered in ISO 9445-2.
BS EN ISO 9445 consists of the following parts, under the general title Continuously cold-rolled stainless steel. Tolerances on dimensions and form:
- Part 1: Narrow strip and cut lengths
- Part 2: Wide strip and plate/sheet
Contents of BS EN ISO 9445-1 include:
- Scope
- Normative references
- Terms and definitions
- Information to be supplied by the purchaser
- Type of delivery and delivery conditions
- Tolerances on thickness for cold-rolled narrow strip and products obtained from coldrolled narrow strip
- Tolerances on width for cold-rolled narrow strip and products obtained from cold-rolled
narrow strip
- Preferred coil inner diameters for cold-rolled narrow strip
- Tolerances on length for cut lengths obtained from cold-rolled narrow strip
- Tolerances on edge camber for cold-rolled narrow strip and cut lengths obtained from
cold-rolled narrow strip
- Tolerances on squareness for cut lengths obtained from cold-rolled narrow strip
- Tolerances on flatness for cut lengths obtained from cold-rolled narrow strip
- Edge waviness tolerances for cold-rolled strip
- Form of coils
- Ordered format for cut lengths
- Measurement of thickness for cold-rolled narrow strip and cut lengths obtained from cold-rolled narrow strip
- Measurement of width
- Measurement of length
- Measurement of edge camber
- Measurement of squareness
- Measurement of flatness and waviness
BS EN ISO 9445-1:2010 and BS EN ISO 9445-2:2010 together replace BS EN ISO 9445:2006 which has been withdrawn.