GOST 19277-2016

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  ГОСТ 19277-2016

GOST 19277−2016 seamless steel Pipes cold drawn for oil and fuel lines. Specifications

GOST 19277−2016
Group В62

INTERSTATE STANDARD

SEAMLESS STEEL PIPES COLD DRAWN FOR OIL AND FUEL LINES

Specifications

Cold-deformed seamless steel tubes for oil and fuel lines. Specifications

ISS 23.040.10
OKP 13 5100
13 0804
13 0838
13 6200

Date of introduction 2017−08−01

Preface

Goals, basic principles and main procedure of works on interstate standardization established in GOST 1.0−2015 «interstate standardization system. Basic provisions» and GOST 1.2−2015 «interstate standardization system. Interstate standards, rules and recommendations on interstate standardization. Rules of development, adoption, renewal and cancellation"

Data on standard

1 DEVELOPED by the Open joint stock company «Russian scientific research Institute of pipe industry» (JSC «RosNITI»)

2 SUBMITTED by the Technical Committee for standardization TC 357 «Steel and cast iron pipes and cylinders"

3 ACCEPTED by the Interstate Council for standardization, Metrology and certification (Protocol of November 22, 2016 N 93-P)

The adoption voted:

4 by Order of the Federal Agency for technical regulation and Metrology of December 8, 2016 N 2005-St inter-state standard GOST 19277−2016 introduced as a national standard of the Russian Federation from August 1, 2017

5 REPLACE GOST 19277−73


Information about the changes to this standard is published in the annual reference index «National standards» (as of January 1 of the current year), and the text changes and amendments — in monthly information index «National standards». In case of revision (replacement) or cancellation of this standard a notification will be published in the monthly information index «National standards». Relevant information, notification and lyrics are also posted in the information system of General use — on the official website of the Federal Agency for technical regulation and Metrology on the Internet (www.gost.ru)

Introduction

This standard was developed with the aim of improving the existing regulatory documentation for seamless steel tubes.

1 Scope

This standard applies to steel seamless cold-deformed pipes for oil and fuel lines used in aeronautical engineering.

2 Normative references

This standard uses the regulatory references to the following international standards:

GOST 166−89 (ISO 3599−76) Calipers. Specifications

GOST 1763−68 (ISO 3887−77) Steel. Methods for determining the depth bezoperatsionnogo layer

GOST 2216−84 Gauges-adjustable bracket smooth. Specifications

GOST 2789−73 surface Roughness. Parameters and characteristics

GOST 3728−78 Pipe. Test method for bend

GOST 3845−75 Pipe metal. Test method of hydrostatic pressure

GOST 6032−2003 (ISO 3651−1:1998, ISO 3651−2:1998) Steel and alloys corrosion-resistant. Methods of test for resistance to intergranular corrosion

GOST 6507−90 Micrometers. Specifications

GOST 7502−98 metallic measuring tape. Specifications

GOST 7565−81 (ISO 377−2:89) Iron, steel and alloys. Sampling method for determination of chemical composition

GOST 8026−92 Line calibration. Specifications

GOST 8694−75 Pipe. The test method for distribution

GOST 8695−75 Pipe. Test method for flattening

GOST 9847−79 optical Instruments for measuring surface roughness. Types and basic parameters

GOST 10006−80 (ISO 6892−84) of the Pipe metal. Test method tensile

GOST 10692−2015 Pipe steel, cast iron and fittings to them. Acceptance, marking, packing, transportation and storage

GOST 11358−89 Thickness and stenkomer indicator with a scale division of 0.01 and 0.1 mm. specifications

GOST 18360−93 Gauges-bracket sheet for diameters from 3 to 260 mm. Dimensions

GOST 19300−86 Means of measurement of surface roughness by profile method. The profiling-contact profilometers. Types and basic parameters

GOST 28548−90 of steel Pipe. Terms and definitions

GOST 30432−96 Pipe metal. The method of sampling, blanks and samples for mechanical and technological tests

GOST 31458−2015 (ISO 10474:1991) steel Pipes, of iron and fittings to them. Documents on acceptance inspection

Note — When using this standard appropriate to test the effect of reference standards in the information system of General use — on the official website of the Federal Agency for technical regulation and Metrology on the Internet or in the annual information index «National standards» published as on January 1 of the current year, and the editions of the monthly information index «National standards» for the current year. If the reference standard is replaced (changed), when using this standard should be guided by replacing (amended) standard. If the reference standard is cancelled without replacement, then the situation in which the given link applies to the extent that does not affect this link.

3 Terms and definitions

This standard applies the terminology according to GOST 28548.

4 Denote

This standard applies the following designations:

D — nominal outside diameter of pipe, mm;

N — the distance between sludinajumi surfaces when subjected to a flattening, mm;

M — weight of 1 m pipe, kg;

S — nominal wall thickness of pipe, mm;

 — elongation, %;

 — steel density, g/cm;

the number of PI = 3,14159;

 — tensile strength, N/mm;

RA, Rz parameters of roughness, µm.

5 Assortment

5.1 steel grades

Pipes made from steel grades 20A, 30KHGSA, 08KH18N10T, 12KH18N10T, 30KHGSA-VD, 08KH18N10T-VD and 12KH18N10T-VD.

By agreement between the manufacturer and the customer pipes can be made of steel other methods of melting and remelting.

Note — in the manufacture of pipes made of steel other methods of smelting and remelting in the designation of steel grades indicate additional hyphenated designation of these methods of smelting and remelting.

5.2 Dimensions

Pipes are made for the external diameter and wall thickness dimensions shown in table 1, conventional and manufacturing high precision in outside diameter and (or) wall thickness.


Table 1 — Dimensions and weight of 1 m pipe