GOST 10495-80

ГОСТ 10495-80

Hexagon nuts for flange joints for pn above 10 to 100 MPa (above 100 to 1000 kgf/cm2)

Гайки шестигранные для фланцевых соединений на ру свыше 10 до 1100 МПа

Status: Effective - Supersedes. The limitation of effectiveness has been lifted: Resolution of the State Standard No. 159 of 02.25.91

The standard applies to hexagonal nuts for flange fittings, fittings and pipelines used in the chemical and petrochemical industries on Ru over 10 to 100 MPa with temperatures ranging from minus 50 to plus 510 ° С.

Стандарт распространяется на шестигранные гайки для фланцевых соединений арматуры, соединительных частей и трубопроводов, используемых в химической и нефтехимической промышленностях на Ру свыше 10 до 100 МПа с температурой от минус 50 до плюс 510 °С.

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Format: Electronic (pdf/doc)
Page Count: 8

Approved: Gosstandart of the USSR, 12/30/1980

SKU: RUSS16332

Price: $198.00




The Product is Contained in the Following Classifiers:

Construction (Max) » Standards » Other state standards used in construction » 23 Hydraulic and pneumatic systems and components for general use. »

ISO classifier » 23 HYDRAULIC AND PNEUMATIC SYSTEMS AND GENERAL PURPOSE COMPONENTS » 23.040 Pipelines and their components » 23.040.60 Flanges, couplings and connections »

National standards » 23 HYDRAULIC AND PNEUMATIC SYSTEMS AND GENERAL PURPOSE COMPONENTS » 23.040 Pipelines and their components » 23.040.60 Flanges, couplings and connections »

National Standards for KGS (State Standards Classification) » Latest edition » G Machines, equipment and tools » G1 General parts and units of machines » G18 Fittings and pipeline connections »


As a Replacement Of:

GOST 10495-74: Nuts clean hexagonal for flanged connections for Pn 9,81-98,10 MPa (100-1000 kgf / cm2)

The Document References:

GOST 1497-84: Metals. Methods of tension test

GOST 16093-2004: Basic norms of interchangeability. Metric screw thread. Tolerances. Clearance fits

GOST 1759.0-87: Bolts, screws, studs and nuts. Specifications.

GOST 17769-83: Fastening details. Rules of acceptance

GOST 18160-72: Fasteners. Packing. Marking. Transportation and storage

GOST 20072-74: Heat-resistant steel

GOST 24705-2004: Вasic norms of interchangeability. Metric screw thread. Basic dimensions

GOST 4543-71: Structural alloyed steel

GOST 7564-97: Rolled products general rules of samples, rough specimens and test pieces selection for mechanical and technological testing

GOST 9.301-86: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. General requirements

GOST 9.302-88: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Control methods

GOST 9.303-84: Unified system of corrosion and ageing protection. Metallic and non-metallic inorganic coatings. General requirements for selection

GOST 9.306-85: Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings. Symbols

GOST 9012-59: Metals. Method of Brinell hardness measurement

GOST 9454-78: Metals. Method for testing the impact strength at the low, room and high temperature

The Document is Referenced By:

ATK 26-18-10-94: Devices for Installation of Temperature Measuring Devices for Use at Nominal Pressure from 0.6 to 16.0 MPa. Plugs. General Technical Requirements

GOST 22810-83: Assembly units and pipeline parts. Pocket angles for resistance thermometers and thermocouple thermometers for Pnom 9,81-98,1 MPa (100-1000 kgf/sm sq). Construction and dimensions

GOST 22811-83: Assembly units and pipeline parts. Arms for resistance thermometers and thermocouple thermometers for Pnom 9,81-98,1 MPa (100-1000 kgf/sm sq). Construction and dimensions

GOST 32569-2013: Steel pipe technology. Requirements for design and operation of explosive and chemically dangerous production

GOST 33260-2015: Pipeline valves. Мetals used in pipeline valves production. Basic requirements for choice of materials

GOST R 52630-2006: Steel welded vessels and apparatus. General specifications

GOST R 52630-2012: Steel welded vessels and apparatus. General specifications.

GOST R 54803-2011: High-pressure welded steel vessels. General technical requirements

GOST R 55429-2013: Hoop-in detachable joints of pipelines. Design, dimensions and general specifications

GOST R 55430-2013: Detachable pipe joints. Evaluation of technical condition and methods of testing. Operation safety

IM 4-12-95: Automation systems. Handbook of materials. Part 1. Basic materials

OST 24.201.03-90: Steel high-pressure vessels and devices. General technical requirements.

OST 26.260.18-2004: Process modules for oil and gas industry. General technical specifications

OST 26-01-136-81: Assembling units of steel pipelines on pressure over 9,81 to 98,1 MPa (over 100 to 1000 kgf/cm2) of complete technological lines. General specifications.

OST 26-01-48-82: Assembling units and pipeline details. Flanged connections with bilateral cap or ring. Design and dimensions.

OST 26-01-49-82: Assembling units and pipeline details for working pressure of 32 MPa (320 kgf/cm2). General specifications.

OST 26-02-376-78: Technological units of gas and oil industry. General technical requirements.

OST 26-18-5-88: Technological units of gas and oil industry. General technical requirements.

PB 03-108-96: Process pipeline design and safe operation rules

PB 03-384-00: Rules for design, manufacture and acceptance of steel welded vessels and apparatus

PB 03-576-03: Regulations of design and safe operation of pressure vessels

PB 10-115-96: Regulations of design and safe operation of pressure vessels

RD 26.260.010-2002: The leading document on standardization. The list of standard documentation on standardization on the cells and devices working under pressure.

RD 26.260.010-97: List of Regulatory Documents on Standardization for Pressure Vessels and Apparatus

RD 26-01-28-86: Pipelines and high-pressure apparatus for ammonia and methanol production. Steel grades. Terms of use

RD RTM 26-01-44-78: Piping Components for Use at Pressure Above 10 to 100 MPa. Strength Standards and Calculation Methods

SA 03-005-07: Industrial pipelines of oil-refining, petrochemical and chemical industry. Requirements to configuration and operation

ST TsKBA 012-2005: Pipe fittings. Studs, bolts, nuts and washers for pipe fittings. Technical requirements

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