SIST EN ISO 9444-2:2011 PDF

Name: SIST EN ISO 9444-2:2011 — Continuously hot-rolled stainless steel - Tolerances on dimensions and form - Part 2: Wide strip and sheet/plate (ISO 9444-2:2009)
SKU: SIST EN ISO 9444-2:2011
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Continuously hot-rolled stainless steel - Tolerances on dimensions and form - Part 2: Wide strip and sheet/plate (ISO 9444-2:2009)

Название (английский):

SIST EN ISO 9444-2:2011

Continuously hot-rolled stainless steel - Tolerances on dimensions and form - Part 2: Wide strip and sheet/plate (ISO 9444-2:2009)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 17
Дата публикации:: 9 сентября 2011 г.
ICS:: 77.140.20
Технический комитет:: IFEK - Ferrous metals

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Описание (английский):

ISO 9444-2:2009 specifies the tolerances on dimensions and form for continuously hot-rolled stainless steel wide strip in actual widths from 600 mm to 2 500 mm and for sheet/plate cut from such strip.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

EN ISO 9444-2:2010 / ISO 9444-2:2009 specifies tolerances on dimensions and form for continuously hot‑rolled stainless steel wide strip and sheet/plate. It applies to actual strip widths from 600 mm to 2 500 mm and to sheets/plates cut from such strip. The standard defines delivery conditions, purchaser information requirements, dimensional tolerances, form tolerances and the methods for measuring thickness, width, length, edge camber, squareness and flatness.

Key Topics

Scope and delivery

Covers continuously hot‑rolled stainless steel wide strip (600–2 500 mm) and sheet/plate cut from that strip.
Default delivery condition is as‑rolled (U); annealed/descaled or trimmed edges require agreement.

Purchaser responsibilities

Orders should specify: type of delivery, standard number (ISO 9444-2), thickness, width, edge condition (mill M or trimmed T), ends (rolled R or cropped C), length and any special delivery conditions.

Tolerances on thickness

Tolerances vary by specified thickness and nominal width (two width bands: ≤ 1 400 mm and > 1 400 mm to 2 500 mm).
Example: for specified thickness up to 2.0 mm tolerances are approximately ±0.22 mm (≤ 1 400 mm) and ±0.27 mm (> 1 400 mm).

Within‑coil thickness variation for cold‑rolling feedstock

Permitted thickness differences are given by thickness and width categories (example figures: 0.20–0.40 mm depending on thickness and width).

Form tolerances and measurements

Includes tolerances and measurement procedures for width, length, edge camber, squareness and flatness (measurement clauses are specified: 14–19).

Coil and sheet form

Guidance on coil form, ordered formats and how mill ends are treated with respect to tolerances.

Applications

Used by stainless steel mills, supply chain purchasers, quality control/inspection teams, and fabricators who need defined dimensional and form tolerances for production, procurement and acceptance testing.

Relevant to industries using wide stainless strip and plate: construction, HVAC, food processing equipment, chemical and petrochemical plants, and general metal fabrication where consistent flatness, thickness and edge condition are critical.

Helps ensure interchangeability, quality assurance, and clear contractual specifications when ordering hot‑rolled stainless steel wide strip and cut sheets.

Related Standards

ISO 9444-1 (narrow strip and cut lengths) - complements Part 2 by covering narrow widths and cut lengths.

ISO 6929 - definitions and classification referenced for terms and product types.

Keywords: EN ISO 9444-2, ISO 9444-2, continuously hot‑rolled stainless steel, tolerances on dimensions and form, wide strip, sheet/plate, thickness tolerances, flatness tolerances, measurement methods.

SIST EN ISO 9444-2:2011 PDF

Abstract

Похожие стандарты

Overview

Key Topics

Applications

Related Standards

Технические детали

ISO 9444-2:2009

Continuously hot-rolled stainless steel — Tolerances on dimensions and form — Part 2: Wide strip and sheet/pl…

ISO 9444:1990

Hot-rolled stainless steel wide strip and sheet — Tolerances on dimensions and form

ISO 6929:1987

Steel products — Definitions and classification