ISO 18286 PDF

ISO specifies requirements for tolerances for hot-rolled stainless steel plates (quarto plates) made on a reversing mill with the following. EN & ISO Tolerances for COLD Rolled material (Sheets, plate, coil) up to mm thick. EN & ISO Tolerances for ‘Quarto’ Hot. ISO. Second edition. Hot-rolled stainless steel plates —. Tolerances on dimensions and shape. Tôles en acier inoxydable laminées à chaud.

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Tolerances on dimensions and shape Status: Tolerances to ISO for hot rolled stainless steel quarto plates General This standard covers hot rolled stainless steel plates kso on a reversing mill known as quarto plate.

There are 3 classes of tolerance for width and length for plates with trimmed edges A – C. Search all products by. Worldwide Standards We can source any standard from anywhere in the world.

It can be argued that neither standard is completely consistent on this subject. Sheet materials, Stainless steels, Corrosion-resistant steels, Steels, Hot-working, Rolled products, Dimensions, Dimensional tolerances, Form tolerances, Designations, Dimensional measurement.

Shall be agreed at time of enquiry and order. It removes some anomalies and ambiguities from that standard.

Learn more about the cookies we use and how to change your settings. Thickness The tolerance under nominal thickness is 0. You may experience issues viewing this site in Internet Explorer 9, 10 or In ENthe inscribed rectangle 18826 was not restricted to plates with untrimmed edges.

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It replaces EN which was not specifically for stainless steel.

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Accept and continue Learn more about the cookies we use and how to change your settings. The class shall be specified at the time of enquiry and order.

One interpretation of the standard is that no ground area of the plate may fall below the minimum thickness tolerance. For plate with trimmed edges, the edge camber shall not exceed 0. If not specified, the manufacturer can supply to either class. For plate with untrimmed edges in the enquiry and in the purchase order, the edge camber and out of squareness shall be limited so that it is possible to inscribe a rectangle of the nominal length and width of the ordered plate within the delivered size.

BS EN ISO – Hot-rolled stainless steel plates. Tolerances on dimensions and shape

This is dependent on the method of cutting the plates. This website is best ieo with browser version of up to Microsoft Internet Explorer 8 or Firefox 3.

This standard covers hot rolled stainless steel plates rolled on a reversing mill known as quarto plate. Office and Postal Address: Therefore, and were given the same flatness tolerance. Please download Chrome or Firefox or view our browser tips. 182286 the nitrogen strengthened steels were in this type.

The flatness tolerance is dependent on grade. This may not be realistic.

This is in contrast to EN which was referred to in EN and allowed some areas to be below minimum thickness. For comparison, Isso has an edge camber of 0. There are no tolerances on the maximum difference allowed within a plate.

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Take the smart route to manage medical device compliance. Steel Type B – Maximum of 1. Provision is made for different width and length tolerances depending on the method of cutting. Find Similar Items This product falls into the following categories. There are two levels of tolerance normal Class N and special Class S. This meant that most stainless steels fell into steel type L.

BS EN ISO 18286:2010

It is quite difficult to compare the flatness tolerances in EN and ISOas the definition of steel types is totally different. We use cookies to make our website easier to use and to better understand your needs. Your basket is empty. It may also be taken to cover plate rolled on a Steckel mill but taken out of the process before coiling has begun. An approximate comparison is shown in the following table for a 10mm plate in various grades of steel using the mm measuring length:.

For example, martensitic grades in the quench and tempered condition or high yield strength PH grades are expected to have a better flatness than You may find similar items within these categories by selecting from the choices below:. Click to learn more.