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OST 24.125.31-89

ОСТ 24.125.31-89

Welded seams for CHP plant pipeline joints. Types and main dimensions.

Швы сварные стыковых соединений трубопроводов АЭС. Типы и основные размеры.

Status: Not defined by law. In connection with the entry into force of the Federal Law of December 27, 2002 N 184-ФЗ "On Technical Regulation"

The standard applies to welded butt joints of pipelines of nuclear power plants from steels of pearlite grade of grades 15GS according to TU 14-3-460 and 16 HS in accordance with GOST 19281, steels of grades 20 according to GOST 1050 and 20K according to GOST 5520

Стандарт распространяется на сварные стыковые соединения трубопроводов АЭС из сталей перлитного класса марок 15ГС по ТУ 14-3-460 и 16 ГС по ГОСТ 19281, сталей марок 20 по ГОСТ 1050 и 20К по ГОСТ 5520

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Format: Electronic (pdf/doc)

Approved: USSR Ministry of Heavy, Power, and Transport Engineering, 5/26/1989

SKU: RUSS21266

Price: $157.34

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The Product is Contained in the Following Classifiers:

Construction (Max) » Standards » Industry Standards and Specifications » Industry standards »

Welding regulations » Welding work »

Welding regulations » Main materials »

Welding regulations » Pipelines »

Welding regulations » Welding materials »

Welding regulations » Documentation »

Welding regulations » Heat treatment »

Welding regulations » Defects »

Welding regulations » Welding work » Manual welding »

Welding regulations » Welding work » Mechanized welding »

Welding regulations » Welding work » Automatic welding »

Welding regulations » Main materials » Steel, cast iron »

Welding regulations » Welding materials » Fluxes »

Welding regulations » Welding materials » Gases »

ISO classifier » 25 MECHANICAL ENGINEERING » 25.160 Welding, brazing and hard soldering » 25.160.40 Welds and welding »

National standards » 25 MECHANICAL ENGINEERING » 25.160 Welding, brazing and hard soldering » 25.160.40 Welds and welding »

ISO classifier » 27 ENERGY AND HEATING TECHNOLOGY » 27.120 Nuclear power engineering » 27.120.99 Nuclear energy, other aspects »

National Standards for KGS (State Standards Classification) » Latest edition » V Metals and metal products » V0 General rules and regulations on metallurgy » V05 Welding and cutting of metals. Soldering, riveting »

National Standards for OKSTU » SYSTEMS OF GENERAL TECHNICAL AND ORGANIZATIONAL-METHODOLOGICAL STANDARDS » One-piece connections (welding, riveting, soldering, etc.) »


The Document References:

GOST 10157-79: Gaseous and liquid argon. Specifications

GOST 1050-88: Carbon structural quality steel gauged bars with special surface finish. General specifications

GOST 19281-89: Rolled steel with increased strength. General specifications

GOST 2246-70: Welding steel wire. Specifications

GOST 5520-79: Carbon, low-alloy and alloy sheet steel for boilers and pressure vessels. Specifications

GOST 9087-81: Welding melted fluxes

GOST 9467-75: Metal covered electrodes for manual arc welding of structural and heat-resistant steels. Types

The Document is Referenced By:

OST 24.125.43-89: Fitting nuclear power generating station pipe joints. Construction and dimensions.

OST 24.125.52-89: Units with diaphragms for pipelines of nuclear thermal power plant. Design and dimensions.

OST 24.125.57-89: Lobes for pipelines of nuclear thermal power plant. Design and dimensions.

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