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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There are two levels of tolerance normal Class N and special Class S. We use cookies to make our website easier to use and to better understand your needs. There are 3 classes of tolerance for width and length for plates with trimmed edges A – C. Sheet materials, Stainless steels, Corrosion-resistant steels, Steels, Hot-working, Rolled products, Dimensions, Dimensional tolerances, Form jso, Designations, Dimensional measurement. Therefore, and were given the same flatness tolerance.

If not specified, the manufacturer can supply to either class. This is dependent on 188286 method of cutting the plates.

Article: Tolerances to ISO for hot rolled stainless steel quarto plates

It is quite difficult to compare the flatness tolerances in EN and ISOas the definition of steel types is totally different. In ENthe inscribed rectangle definition was not restricted to plates with untrimmed edges. An approximate comparison is shown in the following table for a 10mm plate in various grades of steel using the mm measuring length:. Tolerances to ISO for hot rolled stainless steel quarto plates General This standard covers hot rolled stainless steel plates rolled on a reversing mill known as quarto plate.


It may also be taken to cover plate rolled on a Steckel mill but taken sio of the process before coiling has begun. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. It can be argued that neither standard is completely consistent on this subject. This may not be realistic.

Provision is made for different width and length tolerances depending on the method of cutting. It replaces EN which was not specifically for stainless steel. Tolerances on dimensions and shape Status: You may find similar items within these categories by selecting from the choices below:.

Worldwide Standards We can source any standard from anywhere in the world. Click to learn more. Accept and continue Learn more about the cookies we use and how to change your settings. Thickness The tolerance under nominal thickness is 0.

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The flatness tolerance is dependent on grade. It removes some anomalies and ambiguities from that standard. Please download Chrome or Firefox or view our browser tips. This meant 18826 most stainless steels fell into steel type L.

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

This standard covers hot rolled stainless steel plates iao on a reversing mill known as quarto plate. One interpretation of the standard is that no ground area of the plate may fall below the minimum thickness tolerance. Steel Type B – Maximum of 1.


For plate with trimmed edges, the edge camber shall not exceed 0. This is in contrast to EN which was referred to in EN and allowed some areas to be below minimum thickness. For comparison, EN has an edge camber of 0.

Take the smart route to manage medical device compliance. Your basket is empty. For 182286 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. There are no tolerances on io maximum difference allowed within a plate. Learn more about the cookies we use and how to change your settings. Shall be agreed at time of enquiry and order.

The class shall be specified at the time of enquiry and order. is

BS EN ISO 18286:2010

Find Similar Items This product isk into the following categories. You may experience issues viewing this site in Internet Explorer 9, 10 or Office and Postal Address: Search all products by. For example, martensitic grades in the quench and tempered condition or high yield strength PH grades are expected to have a better flatness than Even the nitrogen strengthened steels were in this type.