GOST R 53689-2009

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  ГОСТ Р 53689-2009

GOST R 53689−2009 (ISO 544:2003) welding Materials. Technical delivery conditions for filler materials. Type of product, dimensions, tolerances and marking

GOST R 53689−2009
(ISO 544:2003)

Group В05

NATIONAL STANDARD OF THE RUSSIAN FEDERATION

MATERIALS WELDING

Technical delivery conditions for filler materials

Type of product, dimensions, tolerances and marking

Welding consumables. Technical delivery conditions for welding filler materials. Type of product, dimensions, tolerances and markings

OKS 25.160.20

Date of introduction 2011−01−01

Preface

The objectives and principles of standardization in the Russian Federation established by the Federal law of 27 December 2002 N 184-FZ «On technical regulation», and rules for the application of national standards of the Russian Federation — GOST R 1.0−2004 «Standardization in the Russian Federation. The main provisions"

Data on standard

1 PREPARED by the Federal state institution «Scientific-educational center «welding and control» at MGTU im. N. Uh. Bauman (FGU NUCS computer. N. Uh. Bauman), the National Agency for control and welding (NAKS) and Saint-Petersburg state Polytechnical University (SPbSPU) on the basis of their own authentic translation of the standard referred to in paragraph 4

2 SUBMITTED by the Technical Committee for standardization TC 364 «welding and allied processes"

3 APPROVED AND put INTO EFFECT by the Federal Agency for technical regulation and Metrology of December 15, 2009 N 1089-St

4 this standard is modified in relation to the international standard ISO 544:2003* «Materials and welding. Technical delivery conditions for filler materials. Type of product, dimensions, tolerances and marking» (ISO 544:2003 «Welding consumables — Technical delivery conditions for welding filler materials — Type of product, dimensions, tolerances and markings»).
While the changes are highlighted by enclosing them in a frame of thin lines and the information given in the introduction to the standard

5 INTRODUCED FOR THE FIRST TIME

6 Requests for official interpretations of any aspect of the ISO 544 should be sent to the Secretariat of ISO/TC 44/SC 3 via Your national standardization Committee.

Information about the changes to this standard is published in the annually issued reference index «National standards», and the text changes and amendments — in monthly indexes published information «National standards». In case of revision (replacement) or cancellation of this standard a notification will be published in a 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

Introduction

International standard ISO 544:2003 prepared by Technical Committee ISO/TC 44 «welding and allied processes», Subcommittee 3 «Materials welding».

Currently, the ISO 544:2003 is in the process of review and adoption in 2010 of the fourth edition will be canceled and replaced. The contents of the standard supplemented by provisions included in the new, fourth, edition of international standard ISO 544.

1 Scope

This standard specifies the technical delivery conditions for filler materials for fusion welding. It does not apply to the welding auxiliary materials such as shielding gases.

2 Normative references

In this standard used by dated or undated references to international standards*. With dated references subsequent edition of the international standards or changes to them are valid for this standard only after the introduction of the amendments to this standard or by preparing a new edition of this standard. With undated references the latest edition of the listed standard (including amendments).
_______________
* The table of conformity of national standards international see the link. — Note the manufacturer’s database.

ISO 4063:1998 welding and allied processes. The list and the symbols of the processes

_______________
* ISO 80000−1:2009 cancels and replaces ISO 31−0:1992.


Note — When using this standard appropriate to test the effect of reference standards and codes in the information system of General use — on the official website of the national body of the Russian Federation on standardization in the Internet or published annually by the information sign «National standards» published as on January 1 of the current year and related information published monthly indexes published in 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 type of product and welding process

Products relating to this standard, and welding process (s) wherein (s) they are used, are given in table 1.

Note — the Appropriate conventions for each welding process according to ISO 4063:1998 are shown in table 1.


Table 1 — type of product and welding process

4 Dimensions and tolerances

4.1 solid Wire and solid electrode wire powder and the electrode powder, solid rods and welding electrodes covered

Dimensions and tolerances for wire, of solid and solid electrode, wire, powder and electrode powder, solid and welding rods, covered electrodes are shown in table 2.


Table 2 — Dimensions and tolerances for the filler wires, covered electrodes and filler rods

In millimeters

4.2 Electrodes belt

Dimensions and tolerances for strip are shown in table 3.


Table 3 — Dimensions and tolerances for tape electrode

In millimeters

4.3 Electrodes powder tape and foil

Dimensions and tolerances for cored strip and foil shall comply with the applicable standards.

4.4 Fluxes

5 Requirements for rounding values

6 Requirements for welding consumables

6.1 covered Electrodes

Of the electrode coating should uniformly and concentrically coat the rod throughout its length in order to prevent asymmetric melting during welding. Of the electrode coating should be free of irregularities, cracks and other surface defects that would adversely affect the welding process. The coating must have strong adhesion to the stem and does not flake off with proper transportation and use.

The clamping end of the covered electrode must be free from coating material on the length of at least 15 mm.

Note — the electrode End, designed for the arc, may be coated with a material that facilitates the initiation of arcs.

6.2 Wire and welding rods, electrodes, tape

The surface of welding materials must be free from contaminants and surface defects that can adversely affect the welding. Any surface condition, if it has no negative influence on the welding process and properties of the weld metal.

The components of the powder in all the electrode powder materials should be distributed evenly along the entire length so that they do not have an adverse impact on the welding-technological properties, chemical composition and properties of the deposited weld metal.

Welding wire and electrodes the tape may be supplied in Hanks or coils in accordance with figure 1 and table 4. Should be free of kinks, waves, sharp bends and other defects which would adversely affect uniform their flow. The beginning and the end of the wire is continuously wound that needs to be fixed.

Figure 1 — Reels, coils and a coil

Note — Drum/coil (S) may have two holes for pins

Figure 1 — Reels, coils and a coil

Table 4 — Dimensions and tolerances for reels, spools and skeins

In millimeters

Welding materials in rolls without frames must be tied up in at least three places evenly spaced around the circumference of the roll.

Solid wire and solid wire electrode for welding steels should have a free run round not more than described below.

Under the progress of the revolution means a vertical rise of any part of one coil wire which lies freely on a flat surface, this flat surface. The course of revolution should not exceed 25 mm in coils with external diameter up to 200 mm (S 200) and 50 mm in coils with external diameter more than 200 mm (see table 4).

The diameter of the turns of wire lying loosely on a flat surface, move round and other properties of all wires shall be suitable for uniform and continuous supply of automatic or mechanized welding system.

7 Marking

7.1 product Marking

7.1.1 covered Electrodes

The covered electrodes must be securely marked on the surface near the clamping end or clamping end to identify the type of product and its manufacturer and/or supplier of the product.

Note — in addition to the marking it is recommended to apply a mandatory part of the standard notation or color color used for identification.

7.1.2 welding Wire and electrode belt

Welding filler materials, wound on a reel or in coils shall be marked to identify the type of product and its manufacturer and (or) the supplier of the product.

7.1.3 welding Rods

Each filler rod for welding a tungsten electrode and plasma welding shall be marked to identify the type of product and its manufacturer and/or supplier of the product.

Note — in addition to the marking it is recommended to apply a mandatory part of the standard notation or color color used for identification.

7.2 Marking of the packaging

The outer side of each minimum packaging should be clearly labelled and contain the following information:

— the name of the manufacturer or supplier;

— brand;

— designation according to the relevant standard;

— dimensions according to the requirements of section 4;

for fluxes, the grain size is in accordance with ISO 14174;

— number of melt or party;

— type of current and polarity (if necessary);

— number and nominal net weight;

— manual on dry or a link to the source information (if necessary);

— approval (if necessary);

— the instructions required for safety and health.

8 Packaging

Manufacturer, supplier or distributor shall packaging of welding filler materials so that during transportation and storage in dry storage facilities were provided reasonable safeguards them from damage.

9 Documents for control

Documents for control of welding filler material or fluxes should conform to ISO 14344.

Application YES (compulsory). Information about the compliance of the referenced international standards reference the national standards of the Russian Federation (and acting in this capacity inter-state standards)

App YES
(required)

Table YES.1