GOST R 56354-2015

• gost-r-56354-2015.pdf (566.19 KiB)
  ГОСТ Р 56354-2015

GOST R 56354−2015 (EN 10249−1: 1995) Piles sheet pile cold rolled from unalloyed steel. Technical specifications

GOST R 56354−2015
(EH 10249−1: 1995)

NATIONAL STANDARD OF THE RUSSIAN FEDERATION

Pile of crocheted cold-rolled steel from unalloyed steel

Technical specifications

Cold formed sheet piling of non alloy steels. Specifications

OCS 91.080.10 *

Date of implementation 2015−10−01

Foreword

1 PREPARED BY Open joint-stock company «Ural Institute of Metals» (JSC «UIM»), Closed Joint-Stock Company RosShpunt (CJSC RosShpunt) on the basis of official translation into Russian of the European regional standard specified in clause 4

2 was introduced by the Technical Committee for Standardization of TC 367 «Cast iron, rolled metal and metal products».

3 APPROVED AND ENTRY INTO FORCE The Order of the Federal Agency for Technical Regulation and Metrology of March 3, 2015 N 118-st

4 This standard is modified with respect to the European regional standard EN 10249−1: 1995 * «Cold-formed sheet piles of unalloyed steels — Part 1: Technical delivery conditions» (EN 10249−1: 1995 «Cold formed sheet piling of non-alloy steels — Part 1: Technical delivery conditions «) by introducing additional technical deviations explained in the introduction to this standard, as well as by changing its structure to bring it into compliance with the rules established by GOST R 1.5−2012 (subsections 3.5 and 4.4).
________________
* Access to international and foreign documents, mentioned here and below in the text, can be obtained by clicking on the link to the site shop.cntd.ru. — Note of the database manufacturer.


A comparison of the structure of this standard with the structure of this European regional standard is given in the supplementary Appendix YES.

Moreover, additional items, phrases, words, reference data, indicators, their meanings, included in the text of the standard to take into account the needs of the national economy of the Russian Federation and / or features of Russian national standardization, are indicated in italics *.
________________
* In the paper original, the designations and numbers of standards and normative documents in the sections «Foreword», «Introduction», the DB annex are given in the usual typeface, marked with «**" in these sections and the others in italics. — Note of the database manufacturer.


The name of this standard has been changed with respect to the name of this European regional standard to bring it into compliance with GOST R 1.2−2012 * (subsection 3.5)
________________
* Probably the error of the original. It should be read: GOST R 1.2−2014. — Note of the database manufacturer.


Information on the correspondence of reference national standards to international standards used as reference in the applied European regional standard is given in the supplementary annex DB

5 INTRODUCED FOR THE FIRST TIME


The rules for the application of this standard are established in GOST R 1.0−2012 ** (section 8). The information on changes to this standard is published in the annual (as of January 1 of the current year) information index «National Standards», and the official text of the amendments and amendments is published in the monthly information index «National Standards». In case of revision (replacement) or cancellation of this standard, a corresponding notice will be published in the next issue of the monthly information index «National Standards». The relevant information, notification and texts are also posted in the public information system — on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet (gost.ru)

Introduction

This standard includes additional requirements in relation to the European regional standard EN 10249−1, reflecting the needs of the Russian national industry and the specifics of national standardization:

— the domestic steel grades are given;

— designations of domestic standards for metal products, acceptance rules and test methods are given;

— classes of strength and categories of impact strength of metal products from domestic steel grades are given;

— an item has been introduced informing about the construction of sheet piles.

Due to the fact that many reference European standards and EURONORMS for the period of validity of EN 10249−1 have been revised with a change in their designation, the design element of this standard «Bibliography» includes designations and names of the following existing normative documents:

EN 10025−2: 2004 instead of EN 10025;

EN 10111: 2008 instead of prEN 10111;

EN 10025−3: 2004 instead of EN 10113−2;

EN 10025−4: 2004 instead of EN 10113−3;

EN 10149−2: 2013 in return for prEN 10149−2;

EN 10149−3: 2013 in return for prEN 10149−3;

EN ISO 6892−1: 2009 instead of EN 10002−1;

EN 10168: 2004 in return for EURONORM 168.

The name of the standard is stated in accordance with subsection 3.5 of GOST R 1.5 (subsection 3.6 of GOST 1.5). The standard in accordance with subsection 4.4 of GOST R 1.5 includes an additional element «Bibliography».

1 area of use

This standard applies to cold-rolled sheet piles of unalloyed steel (hereinafter — sheet piles) made of hot-rolled strip and sheet metal with a thickness of at least 2 mm, designed for the construction of sheet piling in hydrotechnical, transport, industrial and civil construction .

The requirements to the maximum deviations in the dimensions and shape of sheet piles are contained in [1] and GOST R 56355 .

2 Normative references

Normative references to the following standards are used in this standard: *
_______________

* Refer to the table of compliance of national standards with international standards. — Note of the database manufacturer.

Carbon steel of ordinary quality. Brands

GOST 1497−84 (ISO 6892−84) Metals. Methods of tensile testing

GOST 7564−97 Rent. General rules for sampling, blanks and samples for mechanical and process tests

GOST 7565−81 (ISO 377−2-89) Cast iron, steel and alloys. Method of sampling for chemical composition determination

GOST 7566−94 Metal products . Acceptance, marking, packaging, transportation and storage

GOST 9454−78 Metals. Test method for impact bending at low, ambient and elevated temperatures

GOST 14350−80 The rolled sections are bent. Terms and Definitions

GOST 14637−89 (ISO 4995−78) Rolled thick plates of carbon steel of ordinary quality. Technical specifications

GOST 19281−2014 Rolled steel of increased strength. General specifications

GOST 27771−88 Procedural characteristics at the junction between the terminal data equipment and data channel termination equipment. General requirements and norms

GOST 27772−88 Rolling for construction steel structures. General specifications

GOST R 53629−2009 Pile and dowel piles of steel cold-formed profiles. Technical specifications

Piles sheet pile cold rolled from unalloyed steel. Limit deviations in size and shape

NOTE — When using this standard, it is advisable to check the operation of reference standards in the public information system — on the official website of the Federal Agency for Technical Regulation and Metrology for standardization on the Internet or on the annually published informational index «National Standards», published as of January 1 of the current year, and on the issues of the monthly information index «National Standards» for the current year. If you replace the reference standard for which an undated reference is given, then the current version of this standard is recommended, taking into account all changes made to this version. If the reference standard, to which the reference is dated, is replaced, then the version of this standard with the above approval year is recommended. If, following the approval of this standard, a reference is made to the reference standard for which the reference is dated, a change affecting the provision referred to is made, it is recommended that this provision be applied without regard to this change. If the reference standard is abolished without replacement, then the provision in which it is referenced is recommended to apply in a part that does not affect this reference.

3 Terms and definitions

________________
* In the paper original, the title of section 3 is in italics. — Note of the database manufacturer.

3.1 In this standard terms are used according to [2], [3], [4], GOST R 53629 , GOST 14350 , and also the following term with the appropriate definition:

3.1.1 sheet piles: Products manufactured by cold rolling (cold profiling) on the line of roll forming machines; the shape of the product due to the connection by means of locks or overlapping overlap allows the creation of a continuous sheet piling wall.

4 Ordering Information

4.1 General

When placing an order for sheet piles, the customer must specify the following information:

a) detailed information on the shape, length and quantity of articles, as well as information on further processing, for example surface treatment;

b) the name of the product (6.2);

c) whether the testing of products is required — if required, the type of tests and the type of acceptance certificate should be indicated (see 8.1.2). The document on the quality of sheet piles is recommended to be made in accordance with GOST 7566 .

If the customer has not provided specific information in accordance with items a) and b), the manufacturer should consult with the customer.

NOTE — It is recommended that the manufacturer, by the time the order was placed, had information about the customer’s intentions for further processing the surface of the products.

4.2 Additional requirements

Section 10 specifies a number of additional requirements. If the customer does not intend to use them and the order does not contain corresponding requirements, then the products will be delivered in accordance with the basic requirements of this standard.

5 Mass of profile

________________
* In the paper original, the word «profile» in the title of section 5 is in italics. — Note of the database manufacturer.

5.1 The theoretical mass of the profile is calculated from the density of steel adopted equal to 7.85 kg / dm .

6 Classification and designation

________________
* In the paper original, the words «Classification and» in the title of section 6 are in italics. — Note of the database manufacturer.

6.1 Steel grades

Piles of sheet piles must be made of steel of three grades, determined according to [5] as S235JRC, S275JRC and S355JOC, of hot-rolled steel in accordance with GOST 14637 of steel grade St 3pc, St3sp in accordance with GOST 380 , hot plates of strength grades 265, 355 of steel grades 09G2S and 17G1S categories 8 or 9 in accordance with GOST 19281 , steel C245, C275, C345 according to GOST 27772 (steel grades that are suitable for cold profiling).

If agreed upon when placing an order, it is allowed to produce sheet piles of steel of other grades according to [5−10], GOST 19281 , GOST 14350 , GOST 27771 and other normative documentation.

Additional requirement 1, see 10.2.

6.2 Designation

6.2.1 Designations steel grades are given in accordance with [11], the message [12], GOST 380 , GOST 19281 , GOST 27772, the number of steel — in accordance with [13].
_______________
Former national designations (designations for steel grades) are given in Appendix B.

6.2.2 The products of this standard are designated in the order indicated as follows:

a) the name of the product, i.e. «Pile of sheet piling»;

b) the designation of this standard;

c) designation of the brand or number of steel.

Examples of notation:

1 Pile sheet pile according to GOST R 56354−2015 — S235JRC .

2 Pile pile according to GOST R 56354−2015 — 1.0120 for the manufacture of sheet piles of steel S235JRC (steel number 1.0120).

3 Pile pile according to GOST R 56354−2015 class of strength 355 of steel grade 17G1S in accordance with GOST 19281 .

4 Pile pile according to GOST R 56354−2015 from steel C275 according to GOST 27772 .

6.3. Construction of sheet piles

The design, shape and geometric characteristics (length, height, width, wall thickness, dimensions of locks, cross-sectional area), design parameters (the mass of one running meter of a pile and one square meter of a sheet pile), reference data (moment of resistance and moment of inertia) in the design documentation of the manufacturer of sheet piles.

7 Technical requirements

7.1 Method of production of steel

7.1.1 The choice of the method for the production of steel is provided to the manufacturer. If it is agreed upon at the time of placing the order, then the way of steel production should be informed to the customer.

Additional requirement 2, see 10.3.

7.1.2 The choice of the method of deoxidation is provided to the manufacturer. Boiling steel is not allowed.

7.2 Delivery status

Unless otherwise agreed, sheet piles are supplied in a cold-rolled (cold-bent) state.

Additional requirement 3 see 10.4.

7.3 Chemical composition

The chemical composition of steel in the analysis of melting and finished products shall comply with the limit values given in Tables 2 and 4 [5], GOST 380 , GOST 19281 , GOST 27772 or values determined for steel grades agreed upon placing an order in accordance with 6.1 of this standard.

7.4 Mechanical properties and toughness

The mechanical properties and toughness in the delivered condition according to 7.2 must comply with the requirements set forth in Tables 7 and 9 [5], GOST 14637 , GOST 19281 , GOST 27772 for the required quality of sheet piles, and conform to steel grades or steel grade requirements, selected in accordance with 6.1 when placing an order.

7.5 Technological properties

7.5.1 Weldability

Steels for cold-rolled sheet piles are suitable for electric arc welding.

7.5.2 Other requirements

If agreed upon placing the order, then the suitability for the subsequent hot-dip galvanizing should be established with appropriate quality requirements. Additional requirement 4, see 10.5.

7.6 Surface quality

The material should be smooth and free of surface defects, which may affect its intended use.

The quality of the sheet pile surface must meet the requirements established by GOST 19281 , GOST 27772 .

At the ends of the profiles burrs are allowed from cutting, provided that this does not interfere with the accuracy of the locks and the use of profiles.

8 Acceptance rules and test methods

________________
* In the paper original, the words «Acceptance Rules and» in the title of Section 8 are italicized. — Note of the database manufacturer.

8.1 General

8.1.1 Products may be delivered with a control for compliance with the requirements of this standard.

8.1.2 If the tests are necessary, the customer must indicate the following information when placing the order:

a) type of test, i.е. special (acceptance-delivery) or non - special (at the discretion of the manufacturer), (see [3, 14]);

(b) The type of acceptance certificate (see 8.6 and 4.1.c);

c) Testing: if the order is not agreed otherwise (additional requirement 6, see 10.7), the chemical composition and mechanical properties of the starting material must be confirmed.

The results of these tests are provided at the request of the customer by the manufacturer of sheet piles (additional requirement 7, see 10.8) on quality documents of manufacturers in accordance with GOST 7566 or input control of the original rolled products.

8.1.3. Special tests shall be carried out in accordance with the provisions of 8.2−8.6.

8.1.4 Unless otherwise agreed upon by placing an order, the quality of the surface and dimensions shall be checked by the manufacturer.

Additional requirement 8, see 10.9.

8.2 Special tests

If special tests have been agreed (see 8.1.2a), only dimensional deviations of dimensions are checked (see 8.5), unless otherwise agreed upon when placing an order. Additional requirement 6 see 10.7.

If agreed, the control of the chemical composition and mechanical properties in the arbitration case is carried out on the finished product. Sampling for determining the chemical composition is carried out according to GOST 7565 , sampling for mechanical tests — according to [14], GOST 7564 . The chemical analysis is carried out in accordance with the normative documentation for the initial rolling, the mechanical properties are determined according to [15], GOST 1497 , impact strength — according to GOST 9454 .

8.3.

The test batch shall consist of sheet piles of the same melting or part of the raw material of the same steel grade.

8.4 Internal defects

For the requirements for internal defects, the provisions of [3] apply. Stratification of sheet piles is not allowed.

8.5 Control of dimensional deviations

The control of dimensional deviations is carried out according to [1] and GOST R 56355 on one sheet pile from each received batch. If the test lot consists of sheet piles of different designs, then the limit deviation control shall be carried out for each type of performance.

8.6 Acceptance certificates

If agreed upon placing an order, then the acceptance certificates specified in [16] shall be issued. In these acts, the data of blocks A, B and Z, as well as codes C 01-C 03, C 10-C 13, C 40-C 43 and C 70-C 92, are noted in accordance with [17]. See 4.1 sec.

The document on the quality of sheet piles is recommended to be made in accordance with GOST 7565 specifying the chemical composition, mechanical properties, impact strength.

Additional requirement 5, see 10.6.

9 Marking

If agreed upon placing the order, then the sheet piles are marked. Additional requirement 9, see 10.10.

Marking at the manufacturer’s choice is applied near the end or at the end of each pile. The marking should be carried out using a brush, a template, a stamp, self-adhesive labels, labels or other suitable means.

Products can be supplied in strong bundles. In this case, the marking should be performed on a label that is placed on a binder or on a pile located on top of the bundle.

10 Additional requirements

10.1 The customer has the right to provide additional requirements that must be agreed upon at the time of placing the order (see 4.2).

10.2 Additional requirement 1

Delivery of sheet piles of steel grades according to [5] (other than those specified in 6.1), according to [6−10], GOST 19281 , GOST 14350 , GOST 27771 and other normative documentation .

10.3 Additional requirement 2

Providing information on the method of steel production (see 7.1.1).

10.4 Additional requirement 3

Set the delivery status different from cold-rolled (see 7.2).

10.5 Additional requirement 4

Determine the suitability of the steel for hot-dip galvanizing (see 7.5.2).

10.6 Additional requirement 5

Establish a type of product test and, in the required test, indicate the type of test and the type of acceptance certificate required (see 4.1 s, 8.1.2 and 8.6).

10.7 Additional requirement 6

Determine the need to determine the chemical composition, mechanical properties and toughness of the finished product (see 8.1.2 and 8.2).

10.8 Additional requirement 7

Establish the provision of test results on the source material.

10.9 Additional requirement 8

Establish the testing at the request of the customer and conducted at the factory (see 8.1.4).

10.10 Additional requirement 9

The possibility of marking (see section 9).

Appendix A (informative). List of national standards and standards of the Russian Federation corresponding to EURONORMS, cited in EN 10249−1: 1995

Appendix A
(reference)

________________
* In the paper original, the words «and the standards of the Russian Federation» quoted in EN 10249−1: 1995 in the appendix A are in italics .-- Note by the database manufacturer.

A.1 Table A.1 shows the national standards and standards of the Russian Federation corresponding to EURONORMS cited in EN 10249−1: 1995. Prior to the transformation of EURONORM into European standards, the indicated EURONORMS or the corresponding national standards can be applied accordingly.


Table A.1 — emission class and the corresponding national standards

Appendix B (compulsory). List of former national designations and Russian designations of comparable steel grades

Appendix B
(required)

________________
* In the paper original, the words «and Russian designations» in the appendix B are in italics. — Note of the database manufacturer.

B.1 Table B.1 shows the previous national designations for steel grades that have been replaced in EN 10249−1: 1995 by designations according to [11−13].


Table B.1 — List of former designations of comparable national steel grades

B.2 Table B.2 gives the notation for steel grades of the Russian Federation corresponding to those specified in EN 10249−1: 1995.


Table B.2 — List of designations for comparable steel grades of the Russian Federation

Appendix YES (informative). Comparison of the structure of this standard with the structure of the European regional standard applied in it

Appendix YES
(reference)

Table YES.1

Appendix DB (informative). Information on the compliance of reference national standards with international standards used as references in the applied European regional standard

Appendix DB
(reference)

Table DB.1

Bibliography