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  • ISO/TR 4949:1989

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Steel names based on letter symbols

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Withdrawn date:  20-03-2019

    Language(s):  English, French

    Published date:  06-07-1989

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    This Technical report of type 2 gives a survey of a designation system for steel selected for use in International Standards. This survey is intended as a base for further unification.

    General Product Information - (Show below) - (Hide below)

    Committee ISO/TC 17
    Document Type Technical Report
    Publisher International Organization for Standardization
    Status Withdrawn
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    03/111273 DC : DRAFT AUG 2003 ISO 9328-4 - STEEL PLATES AND STRIPS FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 4: NICKEL-ALLOY STEELS WITH SPECIFIED LOW TEMPERATURE PROPERTIES
    03/111274 DC : DRAFT AUG 2003 ISO 9328-5 - STEEL PLATES AND STRIPS FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 5: WELDABLE FINE GRAIN STEELS, THERMOMECHANICALLY ROLLED
    ISO 683-14:2004 Heat-treatable steels, alloy steels and free-cutting steels Part 14: Hot-rolled steels for quenched and tempered springs
    ISO 9327-2:1999 Steel forgings and rolled or forged bars for pressure purposes Technical delivery conditions Part 2: Non-alloy and alloy (Mo, Cr and CrMo) steels with specified elevated temperature properties
    ISO 9327-4:1999 Steel forgings and rolled or forged bars for pressure purposes Technical delivery conditions Part 4: Weldable fine grain steels with high proof strength
    BS ISO 3183-3 : 1999 PETROLEUM AND NATURAL GAS INDUSTRIES - STEEL PIPE FOR PIPELINES - TECHNICAL DELIVERY CONDITIONS - PIPES OF REQUIREMENTS CLASS C
    97/703009 DC : 0 PREN 10208-3 - PETROLEUM AND NATURAL GAS INDUSTRIES - STEEL PIPES FOR PIPELINES FOR COMBUSTIBLE FLUIDS - TECHNICAL DELIVERY CONDITIONS - PART 3: PIPES OF REQUIREMENT CLASS C
    ISO 9329-3:1997 Seamless steel tubes for pressure purposes Technical delivery conditions Part 3: Unalloyed and alloyed steels with specified low temperature properties
    BS ISO 14661 : 2000 THERMAL TURBINES FOR INDUSTRIAL APPLICATIONS (STEAM TURBINES, GAS EXPANSION TURBINES) - GENERAL REQUIREMENTS
    02/713148 DC : DRAFT NOV 2002 BS ISO 16143-2 - STAINLESS STEELS FOR GENERAL PURPOSES - PART 2: SEMI-FINISHED PRODUCTS, BARS, RODS AND SECTIONS
    03/111275 DC : DRAFT AUG 2003 ISO 9328-6 - STEEL PLATES AND STRIPS FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 6: WELDABLE FINE GRAIN STEELS, QUENCHED AND TEMPERED
    03/111272 DC : DRAFT AUG 2003 ISO 9328-3 - STEEL PLATES AND STRIPS FOR PRESSURE PURPOSES - TECHNICAL DELIVERY CONDITIONS - PART 3: WELDABLE FINE GRAIN STEELS, NORMALIZED
    PREN 10208-3 : DRAFT 1997 PETROLEUM AND NATURAL GAS INDUSTRIES - STEEL PIPES FOR PIPELINES FOR COMBUSTIBLE FLUIDS - TECHNICAL DELIVERY CONDITIONS - PART 3: PIPES OF REQUIREMENT CLASS C
    ISO 9330-2:1997 Welded steel tubes for pressure purposes Technical delivery conditions Part 2: Electric resistance and induction welded unalloyed and alloyed steel tubes with specified elevated temperature properties
    ISO 9330-6:1997 Welded steel tubes for pressure purposes Technical delivery conditions Part 6: Longitudinally welded austenitic stainless steel tubes
    ISO 9329-4:1997 Seamless steel tubes for pressure purposes Technical delivery conditions Part 4: Austenitic stainless steels
    ISO 3183-2:1996 Petroleum and natural gas industries Steel pipe for pipelines Technical delivery conditions Part 2: Pipes of requirements class B
    ISO 9327-3:1999 Steel forgings and rolled or forged bars for pressure purposes Technical delivery conditions Part 3: Nickel steels with specified low temperature properties
    ISO 9327-5:1999 Steel forgings and rolled or forged bars for pressure purposes Technical delivery conditions Part 5: Stainless steels
    ISO 14661:2000 Thermal turbines for industrial applications (steam turbines, gas expansion turbines) General requirements
    ISO 9330-3:1997 Welded steel tubes for pressure purposes Technical delivery conditions Part 3: Electric resistance and induction welded unalloyed and alloyed steel tubes with specified low temperature properties
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