GOST 1535-2016

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  ГОСТ 1535-2016

GOST 1535−2016 copper Rods. Specifications

GOST 1535−2016

INTERSTATE STANDARD

COPPER RODS

Specifications

Copper rods. Specifications

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Text Comparison 1535−2016 GOST with GOST 1535−2006 see the link.
— Note the manufacturer’s database.
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ISS 77.150.30

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 (Rosstandart)

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 22 August 2016 N 927-St inter-state standard GOST 1535−2016 introduced as a national standard of the Russian Federation from April 1, 2017

5 REPLACE GOST 1535−2006

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 drawn copper rods round, square, hexagonal cross-sections, extruded and extruded rods of circular cross section, used in various industries.

2 Normative references

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

GOST 427−75 Rulers measuring metal. Specifications

GOST 859−2014 Copper. Brand

GOST 1497−84 (ISO 6892−84) Metals. Test methods tensile

GOST 2060−2006 Bars brass. Specifications

GOST 2999−75 Metals and alloys. Method of measurement of hardness by Vickers

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

GOST 3560−73 package steel Strip. Specifications

GOST 3749−77 the Angular span of 90°. Specifications

GOST 6507−90 Micrometers. Specifications

GOST 7229−76 Cables, wires and cords. Method of determination of electrical resistance of conductors and conductors

GOST 7502−98 metallic measuring tape. Specifications

GOST 8026−92 Line calibration. Specifications

GOST 9012−59 (ISO 410−82, ISO 6506−81) Metals. Method of measuring hardness Brinell hardness

GOST 9557−87 flat wooden Pallet size 800x1200 mm. specifications

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 13938.11−2014 Copper. The method of determining the mass fraction of arsenic

GOST 13938.13−93 Copper. Methods for determination of oxygen

GOST 15467−79 quality Control of products. Basic concepts. Terms and definitions

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

GOST 18242−72Statistical acceptance inspection by alternative feature. Plans control

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On the territory of 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 24047−80 Semi-finished products from nonferrous metals and their alloys. Sampling for tensile test

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

GOST 26877−2008 metal Products. Methods of measuring form deviations of

GOST 31382−2009 Copper. Methods of analysis

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

ST SEV 543−77 Number. Record rules and rounding

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 rod: a Solid product obtained by pressure treatment, uniform cross-section throughout its length, in the form of a circle, square, regular polygons, supplied in straight lengths and in coils.

3.2 extruded bars and rods: a Solid product of uniform cross-section produced by continuous extrusion rotation (the process of «Conform») supplied in the form of direct cuts or wound on drums.

3.3 out-of-roundness (deviation from circular shape): Difference between the largest and smallest values of the diameters measured at one cross section perpendicular to the axis of the rod.

3.4 Bay: Cut the product wound into a series of continuous turns.

3.4.1 Bay freespool: the Bay in which the disordered coils held close to each other.

3.4.2 Bay layered orderly winding: the Bay in which the coils are wound in layers parallel to the axis of the Bay, so that the successive turns in each layer come one after the other.

3.5 measuring length: the Product of a certain length, specified in the order, straight leg, or in the Bay.

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

4 Assortment

4.1 the Diameter of a drawn bar and limit deviations of the diameter shall be as specified in table 1.

Table 1

In millimeters

4.2 By agreement between the consumer and the manufacturer, drawn bars can be manufactured with a symmetrical field tolerance specified in table 2.

Table 2

In millimeters

4.3 the diameter of the extruded rods and the tolerances for diameter shall conform to the values specified in table 3.

Table 3

In millimeters

4.4 the diameter of the extruded rods and the tolerances for diameter shall conform to the values specified in table 4.

Table 4

In millimeters

4.5 Diameter extruded rods and limit deviations of the diameter with a symmetrical tolerance field must match the values specified in table 5.

Table 5

In millimeters

4.6 the length of the rods manufactured in segments:

— random length:

— from 2 to 5 m of diameter up to 40,0 mm, inclusive,

— from 1 to 4 m with a diameter of more than 40.0 to 80.0 mm inclusive,

— from 1 to 3 m — a diameter of more than 80,0 to 100.0 mm, inclusive,

— from 0.5 to 2 m diameter more than 100,0 mm;

— measuring length within off-gage extreme deviations in length:

for drawn and extruded — plus 15 mm;

— for extruded:

— with a diameter of 80.0 mm inclusive — plus 20 mm

— a diameter greater than 80.0 mm plus 25 mm.

Limit deviations of the length measuring bars with the cut ends should not exceed ±100 mm;

— dimensional length within off-gage with an allowance of 5 mm on each cut and with a tolerance in length established for rods of standard length.

By agreement between the consumer and the manufacturer allowed the production of rods with a length greater than the specified tolerances established by agreement between the consumer and manufacturer.

4.7 At the request of the consumer and the manufacturer is allowed to produce drawn bars with diameter up to 18.0 mm inclusive, in coils weighing up to 140 kg.

By agreement between the consumer and the manufacturer, drawn bars can be manufactured in coils of the following types:

— bays are free of winding (BT);

— Bay layered orderly winding (CU).

The ends of the rods in the Bay can be straight.

4.8 the legend bars are placed according to the scheme:

The sign «X» is placed in place of missing data.

In the case where the special conditions are not specified by the consumer, the bars are made with performance conditions at the discretion of the manufacturer.

Examples of symbols of bars:

Rod, drawn, round, high precision manufacturing, rigid, diameter 10 mm, random length, made of copper marks M1, intended for processing on the machines:

Rod DCRT 10 ND M1 AV GOST 1535−2016

Rod, drawn, hexagonal, high-precision manufacturing, soft, with a diameter of 19 mm, length 3000 mm, of copper grade M2:

Rod DSPM 19х3000 MD M2 GOST 1535−2016

Rod round steel bars, square, normal precision manufacturing, semi-solid, with a diameter of 10 mm dimensional length 1500 mm, of copper grade M3:

Rod DWNP 10х1500 KD M3 GOST 1535−2016

Rod, drawn, round, high precision manufacturing, semi-solid, with a diameter of 10 mm, random length, made of copper marks M1, high plasticity, with specified requirements for the tensile test, intended for processing on the machines:

Rod DCRIT 10 ND M1 f R AB GOST 1535−2016

Rod, extruded, round, normal accuracy of production, 35 mm diameter, random lengths of copper grade M3:

Rod GCMH 35 ND M3 GOST 1535−2016

Rod, extruded, round, normal precision manufacturing, with a diameter of 20 mm, length 3000 mm, from copper marks M1:

Rod ECRH 20х3000 MD M1 GOST 1535−2016

5 Technical requirements

5.1 Bars manufactured in accordance with the requirements of this standard, made of copper grades M1, M1r, M1 °F, M2r, M3r, M2, M3 according to GOST 859 and brands M001, M0 according to the standard [1].

5.2 Bars are made tanitimi, pressed and extruded. Drawn bars are manufactured in soft, semi-solid and solid States.

5.3 Surface bars should be free from contamination, hindering its visual inspection, no cracks and delamination. On the surface allowed small slivers, dents, shells, scratches, scores, koltsevatost, traces changes, if they control the sweep cannot make the bars for limit deviation for diameter.

On the surface of bars allowed the color of the tint. On hard and semi-hard bars allowed traces of the technological lubricant.