DIN EN ISO 9445 PDF

ISO specifies the tolerances on dimensions and form for continuously cold-rolled stainless steel wide strip and plate/sheet, in thicknesses from 0, Continuously cold-rolled stainless steel – Tolerances on dimensions and form – Part 2: Wide strip and plate/sheet (ISO ); German. Continuously cold-rolled stainless steel narrow strip, wide strip, plate/sheet and cut lengths – Tolerances on dimensions and form (ISO.

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If the document is revised or amended, you will be notified by email. In this case, the tolerances on width, length, edge camber and out of squareness shall be agreed at the time of the enquiry and order. This does not apply to material in the work hardened condition which must be agreed at the time of the enquiry and order. Please first log in with a verified email before subscribing to alerts.

Article: Tolerances to ISO for cold rolled narrow and wide strip, plate/sheet and cut lengths

Deviation with respect to flatness shall be taken as the greatest distance between the product and a straight edge placed upon it. Need more than one copy? The flatness tolerance for cut lengths from narrow strip shall not exceed 10mm for normal cases and 7mm where a special tolerance is required. Only the position of the points of contact of product and straight edge shall be taken into account.

Slightly different edge camber tolerances than in EN for wide strip. It also applies to cut lengths taken from such strip. Length L of sheet plate or cut length.

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The major differences are: For skin passed or stretch levelled narrow strip, the ratio of the wave height to wave length shall be a maximum of isoo. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.

This covers material slit from such products and cut lengths.

There are moves towards separating out narrow and wide products into two standards. Subscription pricing is determined by: We have no document history for this standard. Already Subscribed to this document. The phrase “specified thickness” is preferred to “nominal thickness” in this ISO standard. For strip, the waviness of the edges, i.

It has officially superseded EN and EN although of course customers and suppliers 4945 entitled to continue to use these standards. Add to Alert PDF.

When ordering an agreement may be made that the ordered format i. Your Alert Profile lists wn documents that will be monitored. Office and Postal Address: The straight edge should be either or mm long. Wide strip is defined as having a rolled width of – mm from 0.

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Length tolerances also have both ‘normal’ and ‘special’ tolerance ranges. Method B – Thickness is measured at any point located more than 15mm from the edge for slit edges and 25mm for mill edges. This standard is designed to bring together tolerances for cold rolled narrow and jso strip. You may delete a document from your Alert Profile at any time. Thickness is measured at any point located more than 20mm from jso edge for slit edges and 30mm for mill edges. This standard is not included in any packages.

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Provision for width tolerance on wide strip with mill edges. Special tolerances S for a nominal width w of. Maximum difference in diagonal lengths. Method A – identical to EN wn This standard is also available to be included in Standards Subscriptions. Proceed to Checkout Continue Shopping.

Please first verify your email before subscribing to alerts. As in EN there are two ways to specify out of squareness and the values are identical to this standard. The major differences are:. There is a view that the combination of all cold rolled products into one standard can be confusing.

It may be placed on the product at any position and in any direction. This part of ISO specifies dib 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 mm.

Unlike the old standards, these tolerances apply for any length that can be supplied, and across the whole thickness range. This summary adopts this approach as for every tolerance type there are different values for narrow and wide products. Each range is proportional to the length of the sheet or cut length, with a minimum tolerance at mm length.

This is similar to Japanese standards.