GOST 11383-2016

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  ГОСТ 11383-2016

GOST 11383−2016 copper and brass Tubes, thin-walled. Specifications

GOST 11383−2016

Group В64

INTERSTATE STANDARD

TUBING COPPER AND BRASS THIN-WALLED

Specifications

Thin-walled copper and brass tubes. Specifications

OKS 23.040.15

Date of introduction 2017−04−01

Preface

Goals, basic principles and main procedure of works on interstate standardization have been 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 Technical Committee for standardization TC 106 «Tsvetmetprokat», Scientific-research, project and design Institute for alloys and processing of nonferrous metals «Joint-stock company «Institute tsvetmetobrabotka» (JSC «Institute tsvetmetobrabotka»)

2 as AMENDED by the Federal Agency for technical regulation and Metrology

3 ACCEPTED by the Interstate Council for standardization, Metrology and certification (Protocol dated February 29, 2016 N 85-P)

The adoption voted:

4 by Order of the Federal Agency for technical regulation and Metrology dated July 26, 2016 N 881-St inter-state standard GOST 11383−2016 introduced as a national standard of the Russian Federation from April 1, 2017

5 REPLACE GOST 11383−75

Information about the changes to this standard is published in the annual reference index «National standards», 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)

1 Scope

This standard applies to round cold-drawn thin-walled tubes from copper and brass (hereinafter tubing) used in various industries.

This standard specifies the dimensions, technical requirements, acceptance rules, inspection methods and testing rules, labeling, packaging, transportation and storage tubes.

2 Normative references

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

GOST 859−2014 Copper. Brand

GOST 1652.1−77 (ISO 1554−76) Alloys copper-zinc. Methods for determination of copper

GOST 1652.2−77 (ISO 4749−84) Alloys copper-zinc. Methods for determination of lead

GOST 1652.3−77 (ISO 1812−76, ISO 4784−84) Alloys copper-zinc. Methods of iron determination

GOST 1652.4−77 Alloys copper-zinc. Methods for determination of manganese

GOST 1652.5−77 (ISO 4751−84) Alloys copper-zinc. Methods for determination of tin

GOST 1652.6−77 Alloys copper-zinc. Methods for determination of antimony

GOST 1652.7−77 Alloys copper-zinc. Methods for determination of bismuth

GOST 1652.8−77 Alloys copper-zinc. Methods for determination of arsenic

GOST 1652.9−77 (ISO 7266−84) Alloys copper-zinc. Method for the determination of sulfur

GOST 1652.10−77 Alloys copper-zinc. Methods for determination of aluminium

GOST 1652.11−77 (ISO 4742−84) Alloys copper-zinc. Methods for determination of Nickel

GOST 1652.12−77 Alloys copper-zinc. Methods for determination of silicon

GOST 1652.13−77 Alloys copper-zinc. Methods for determination of phosphorus

GOST 2228−81 Paper sack. Specifications

GOST 2991−85 wooden disposable Boxes for loads up to 500 kg. General specifications

The Wire GOST 3282−74 General purpose low carbon steel. Specifications

GOST 3560−73 package steel Strip. Specifications

GOST 6507−90 Micrometers. Specifications

GOST 8273−75 wrapping Paper. Specifications

GOST 8695−75 Pipe. Test method for flattening

GOST 8828−89 base Paper and paper double-layer waterproof packaging. Specifications

GOST 9557−87 flat wooden Pallet size of 8001200 mm. Technical specifications

GOST 9569−2006 waxed Paper. Specifications

GOST 9716.1−79 Alloy copper and zinc. Method of spectral analysis on a metal standard samples with photographic registration of spectrum

GOST 9716.3−79 Alloy copper and zinc. Method of spectral analysis on the oxide samples with photographic registration of spectrum

GOST 9717.2−82 Copper. Method of spectral analysis on a metal standard samples with photographic registration of spectrum

GOST 9717.3−82 Copper. Method of spectral analysis of oxide standard specimens

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

GOST 13938.11−2014 Copper. Methods for determination of arsenic

GOST 13938.13−93 Copper. Methods for determination of oxygen

GOST 14192−96 Marking of cargo

GOST 15102−75 the universal metal closed Container of nominal gross mass 5,0 t Technical specifications

GOST 15527−2004 Alloys copper-zinc (brass) pressure treated. Brand

GOST 15846−2002 Products that are sent to the far North regions and equated areas. Packing, marking, transportation and storage

GOST 18242−72 Statistical acceptance inspection by alternative feature. Plans control
________________
In the Russian Federation GOST R ISO 2859−1-2007 «Statistical methods. Procedure sampling on alternative grounds. Part 1. Sampling plans consistent parties on the basis of an acceptable level of quality."


GOST 18321−73 Statistical quality control. Methods of random selection of piece products

GOST 18477−79 Containers are universal. The types, basic parameters and dimensions

GOST 21140−88 Tara. System sizes

GOST 24231−80 non-ferrous metals and alloys. General requirements to selection and preparation of samples for chemical analysis

GOST 24597−81 the packaged goods. Basic parameters and dimensions

GOST 25086−2011 non-ferrous metals and their alloys. General requirements for methods of analysis

GOST 26653−90 Preparation of General cargoes for transportation. General requirements

GOST 26663−85 transport Packs. Formation with the use of packaging. General technical requirements

GOST 31382−2009 Copper. Methods of analysis

GOST 32597−2013 Copper and copper alloys. Types of defects of billets and semi-finished

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 32597, as well as the following terms with respective definitions:

3.1 tube: a Hollow product of round or polyhedral in cross section, having a uniform nominal wall thickness.

3.2 nominal wall thickness: wall Thickness specified in the order.

3.3 Bay: Cut product wound into a series of continuous coils is correct, not mixed up in rows, with no sharp bends.

3.4 measuring length: Specific length of the product specified in the order to direct the segment or in the Bay.

3.5 random length: the length of the product in the direct segment in the predetermined range.

3.6 times the length: the Length of a whole multiple of the number of core length with an allowance for cutting and a tolerance on the overall length.

4 Assortment

4.1 Dimensions of the tubes defines an outer diameter, wall thickness and length.

4.2 nominal outside diameter and tolerances for the diameter of the tubes given in table 1.


Table 1 — nominal outside diameters and tolerances for outer diameter tubes

4.3 nominal wall thickness and limit deviation for wall thickness of tubes are given in table 2.


Table 2 — nominal wall thickness and limit deviation for the wall thickness of the tubes

4.4 Tube is manufactured in segments of length 1 to 3 m.

Allowed production of tubes with a length of 0.5 to 1 m in amount of not more than 10% of the mass of the party.

Manufacturing is allowed in segments of the tube over a length of 3 m to 4.5 m.

Tubing outer diameter to 10 mm are allowed to produce in the bays with a length of at least 10 m.

4.5 In coordination with the consumer the tube is manufactured in segments of random, exact or multiple lengths from 1 to 3 m.

Limit deviations of the length measuring tubes shall be +10 mm.

4.6 Tube length, dimensional, must be supplied with an allowance of 5 mm on each cut and extreme deviations in the total length of installed pipe lengths in accordance with 4.5.

4.7 the legend of the tubes are placed according to the following scheme:

The sign «X» is placed instead of the data having more than one value.

Use the following abbreviations:

Symbols are examples of tubes:

Tube cold-drawn, round, normal accuracy of production, soft, outer diameter 5.0 mm, wall thickness 0,25 mm, length 2 m, made of copper brand M2:

Tube DCRM 5,00,25MD 2000 M2 GOST 11383−2016

Tube cold-drawn, round, high precision manufacturing, rigid, outer diameter of 11.0 mm, a wall thickness of 0.50 mm, a length in multiples of 1.5 m from any workpiece made of brass brands L63:

Tube DCCT 11,00,501500КД R L63 GOST 11383−2016

Tube cold-drawn, round, normal accuracy of production, soft, outer diameter 3.0 mm, wall thickness 0.40 mm, in coils, of copper marks M1:

Tube DCRM 3,00,40 BT M1 GOST 11383−2016