ISO/TS 4949:2016 PDF

Steel names based on letter symbols

Название (английский):

ISO/TS 4949:2016

Steel names based on letter symbols

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 9
Дата публикации:: 27 октября 2016 г.
Издание:: ISO TS 4949 edition 2 version 1
ICS:: 77.080.20

Тип поставки:

Full version135 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:2 раб. дн. (перевод)

Цена:135 €

Описание (английский):

ISO/TS 4949:2016 specifies rules for the designation of internationally standardized steel grades by means of symbolic letters and numbers to express application and principal characteristics (e.g. mechanical, physical, chemical) so as to provide an abbreviated identification of steel grades. NOTE 1 In order to avoid ambiguity, the principal symbols established according to this document can be supplemented by additional symbols identifying additional characteristics of the steel or steel product, e.g. suitability for use at high or low temperatures, surface condition, treatment condition, deoxidation. NOTE 2 These rules can also be applied to nationally or regionally standardized steels.

Технические детали

Технический комитет: ISO/TC 17 - Steel
SKU: ISO/TS 4949:2016

Abstract

Overview

ISO/TS 4949:2016 is an international Technical Specification that defines rules for abbreviated steel names based on letter symbols. It provides a consistent system to designate steel grades by combining letters and numbers that express application and principal characteristics (mechanical, physical, chemical). The document ensures a unique, unambiguous steel name for each standardized steel grade and can be applied internationally or at national/regional levels.

Key Topics

Unique steel names: one distinct designation per steel; symbols written without spaces.
Groups of designation:
- Group 1 - steels designated by application and mechanical/physical properties (e.g., S = structural, P = pressure, L = linepipe, E = engineering). Numbers indicate specified minimum yield or tensile strength (MPa) or other relevant metrics.
- Group 2 - steels designated by chemical composition, subdivided into:
  - Sub-group 2.1: Non-alloy steels (C prefix) - carbon indicated as 100 × %C.
  - Sub-group 2.2: Non-alloy/alloy steels with minor alloying (

Overview

Key Topics

Unique steel names: one distinct designation per steel; symbols written without spaces.
Groups of designation:
- Group 1 - steels designated by application and mechanical/physical properties (e.g., S = structural, P = pressure, L = linepipe, E = engineering). Numbers indicate specified minimum yield or tensile strength (MPa) or other relevant metrics.
- Group 2 - steels designated by chemical composition, subdivided into:
  - Sub-group 2.1: Non-alloy steels (C prefix) - carbon indicated as 100 × %C.
  - Sub-group 2.2: Non-alloy/alloy steels with minor alloying (

ISO/TS 4949:2016 PDF

Технические детали

Abstract

Overview

Key Topics

Похожие стандарты

Abstract

Overview

Key Topics

Похожие стандарты

Water quality — Biological classification of rivers — Part 1: Guidance on the interpretation of biological qu…

Standard Practice for Use of a Radiochromic Liquid Dosimetry System (Withdrawn 2020)

Standard Practice for Dosimetry in Gamma Irradiation Facilities for Food Processing (Withdrawn 2013)

Standard Practice for Dosimetry in Electron Beam and X-Ray (Bremsstrahlung) Irradiation Facilities for Food P…

Standard Practice for Dosimetry in Radiation Processing

Standard Terminology for Additive Manufacturing—Coordinate Systems and Test Methodologies

Additive Manufacturing — Round Robin Testing — General Guidelines

Standard Guide for Additive Manufacturing – General Principles – Requirements for Purchased AM Parts