1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 544:2011Welding consumables Technical delivery conditionsfor filler materials and fluxes Type of product, dimensions,tolerances and markings (ISO544:2011)BS EN ISO 544:
2、2011 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 544:2011. Itsupersedes BS EN ISO 544:2003 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee WEE/39, Welding consumables.A list of organizations represented on t
3、his committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. BSI 2011ISBN 978 0 580 67124 1ICS 25.160.20Compliance with a British Standard cannot confer immunity from
4、legal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 March 2011.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 544 March 2011 ICS 25.160.20 Supersedes EN ISO 544:20
5、03English Version Welding consumables - Technical delivery conditions for filler materials and fluxes - Type of product, dimensions, tolerances and markings (ISO 544:2011) Produits consommables pour le soudage - Conditions techniques de livraison des matriaux dapport et des flux -Type de produit, di
6、mensions, tolrances et marquage (ISO 544:2011) Bitumenschindeln mit mineralhaltiger Einlage und/oder Kunststoffeinlage - Produktspezifikation und Prfverfahren (ISO 544:2011) This European Standard was approved by CEN on 10 March 2011. CEN members are bound to comply with the CEN/CENELEC Internal Reg
7、ulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN mem
8、ber. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
9、CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia
10、, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN natio
11、nal Members. Ref. No. EN ISO 544:2011: EBS EN ISO 544:2011EN ISO 544:2011 (E) 3 Foreword This document (EN ISO 544:2011) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes“ in collaboration with Technical Committee CEN/TC 121 “Welding” the secretariat of which is held b
12、y DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2011, and conflicting national standards shall be withdrawn at the latest by September 2011. Attention is drawn to the possibility
13、that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 544:2003. According to the CEN/CENELEC Internal Regulations, the national standards organiza
14、tions of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portug
15、al, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 544:2011 has been approved by CEN as a EN ISO 544:2011 without any modification. BS EN ISO 544:2011ISO 544:2011(E) ISO 2011 All rights reserved iiiForeword ISO (the International Or
16、ganization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been establ
17、ished has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardizati
18、on. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.
19、 Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such pa
20、tent rights. ISO 544 was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 3, Welding consumables. This fourth edition cancels and replaces the third edition (ISO 544:2003), which has been technically revised. Requests for official interpretations of any aspect
21、 of this International Standard should be directed to the Secretariat of ISO/TC 44/SC 3 via your national standards body. A complete listing of these bodies can be found at www.iso.org. BS EN ISO 544:2011BS EN ISO 544:2011INTERNATIONAL STANDARD ISO 544:2011(E) ISO 2011 All rights reserved 1Welding c
22、onsumables Technical delivery conditions for filler materials and fluxes Type of product, dimensions, tolerances and markings 1 Scope This International Standard specifies technical delivery conditions for filler materials and fluxes for fusion welding. This International Standard does not apply to
23、other auxiliary materials such as shielding gases. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including
24、any amendments) applies. ISO 14174, Welding consumables Fluxes for submerged arc welding and electroslag welding Classification1)ISO 14344, Welding consumables Procurement of filler materials and fluxes ISO 80000-1:2009, Quantities and units Part 1: General 3 Product type and welding process The typ
25、es of products covered by this International Standard and the welding process(es) in which they are used are listed in Table 1. NOTE The corresponding reference numbers for each welding process in accordance with ISO 4063:20091are given for information. 4 Dimensions and tolerances 4.1 Solid wires an
26、d solid wire electrodes, tubular cored wires and tubular cored electrodes, solid and tubular cored rods and covered electrodes Dimensions and tolerances for solid wires and solid wire electrodes, tubular cored wires and tubular cored electrodes, solid and tubular cored rods and covered electrodes ar
27、e given in Table 2. 1) To be published. (Revision of ISO 14174:2004) BS EN ISO 544:2011ISO 544:2011(E) 2 ISO 2011 All rights reservedTable 1 Product type and welding process Product type Welding process(es)aCored strip electrode EG, ES, S Covered electrode E Solid rod W, O, P Solid strip electrode E
28、S, S Solid wire W, P, L, EB Solid wire electrode EG, ES, G, S Tubular cored rod W, O, P Tubular cored wire L, W Tubular cored electrode EG, ES, P, S, T Thin foil L, EB aThe corresponding reference numbers for each welding process in accordance with ISO 4063:20091are: E Manual metal arc welding (111)
29、; EB Electron beam welding (51); EG Electrogas welding (73); ES Electroslag welding (72); G MIG/MAG welding with solid wire electrode (131, 135); L Laser welding (52); O Oxyfuel gas welding (31); P Plasma arc welding (15); S Submerged arc welding (12); T Metal arc welding with tubular cored electrod
30、e with a gas shield (132, 133, 136 and 138) or without a gas shield (114); W Gas tungsten arc welding (14). 4.2 Solid strip electrodes Dimensions and tolerances for solid strip electrodes are given in Table 3. 4.3 Cored strip electrodes and thin foils Dimensions and tolerances for cored strip electr
31、odes and thin foils shall be in accordance with the relevant application standard. BS EN ISO 544:2011ISO 544:2011(E) ISO 2011 All rights reserved 3Table 2 Dimensions and tolerancesfor wires, rods, and covered electrodes Dimensions inmillimetres Solid wires andsolidwire electrodesaTubular coredwires
32、and tubular coredelectrodesaSolidand tubular cored rodsaCovered electrodesabWeldingprocess G, W, L, EB S, ES, EG T, S, EG W, O, P E Nominal diameter Diametertolerance Diametertolerance Diametertolerance Diametertolerance Length Length tolerance Diameterofcore wire Diametertolerance Length Length tol
33、erance 0,5 0,6 0,010,03+ 0,8 0,9 1,0 1,2 1,4 0,020,05+ 1,6 1,8 2,0 2,4 2,5 0,010,04+ 1,6 2,0 2,5 0,06 200 up to 350 6 2,8 0,04 3,0 0,020,06+ 3,2 3,2 4,0 0,010,07+ 0,020,07+ 4,0 5,0 5,0 6,0 6,0 0,10 8,0 0,06 0,020,08+ 0,1 500 ul100 0,80+4.4 Fluxes The flux shall be granular and so constituted that it
34、 can be conveyed freely by the flux feed system. The particle size distribution shall be uniform and consistent in the different packaging units. The fluxes are obtainable in different particle size distributions (see ISO 14174). 5 Rounding procedure For the purposes of determining compliance with t
35、he requirements of this International Standard, the actual test values obtained shall be subjected to ISO 80000-1:2009, B.3, Rule A. If the measured values are obtained by equipment calibrated in units other than those of this International Standard, the measured values shall be converted to the uni
36、ts of this International Standard before rounding. If an arithmetic average value is to be compared to the requirements of this International Standard, rounding shall be done only after calculating the arithmetic average. If the test method standard cited in Clause 2 contains instructions for roundi
37、ng that conflict with the instructions of this International Standard, the rounding requirements of the test method standard shall apply. The rounded results shall fulfil the requirements of the appropriate table for the classification under test. 6 Condition of welding consumables 6.1 Covered elect
38、rodes The electrode covering shall be concentric and consistent along the electrode length in order to avoid asymmetrical melting-off of the covering during welding. The electrode covering shall not exhibit any irregularities, cracks or other surface defects which would adversely affect the welding
39、operation. The coating shall firmly adhere to the core wire and shall not break off during proper handling and usage. The grip end of the electrode shall be free from covering material over a length of at least 15 mm. NOTE The striking end can include arc ignition enhancing material. 6.2 Wires, rods
40、, and strips The surface of the welding consumables shall be free from contamination and surface defects that can adversely affect welding. Any surface finish is allowed, provided that the welding operation and the properties of the weld metal are not adversely affected. All tubular cored electrodes
41、 shall have the core ingredients distributed uniformly throughout their length such that the performance of the products, the chemical composition and the properties of the deposited weld metal are not adversely affected. Wires and strips can be delivered in coils or wound on spools in accordance wi
42、th Figure 1 and Table 4. Coils and spools shall not exhibit kinks, waves, sharp bends or other irregularities that could interfere with continuous feeding. The beginning and end of the wire, spooled in one length, shall be secured. BS EN ISO 544:2011ISO 544:2011(E) ISO 2011 All rights reserved 5Weld
43、ing consumables on coils without formers shall be tied in at least three places spaced approximately equally around the circumference of the coil. Solid wires and solid wire electrodes for steel shall not exhibit a helix greater than specified in the next two paragraphs. The helix is defined as the
44、vertical separation between any part of one loop of wire placed on a flat surface without restraint and the flat surface. It shall not be more than 25 mm for spools having an outside diameter of up to 200 mm (S 200) and not more than 50 mm for spools having a diameter of more than 200 mm (see Table
45、4). The cast (diameter of some loops of wire placed on a flat surface without restraint), helix and condition of all wires shall be such as to be suitable for uniform uninterrupted feeding on automatic or semi-automatic welding equipment. Dimensions in millimetres a) Rim (R) b) Reel/spool (S) c) Coi
46、l (C) NOTE Reel/spool (S) may have two pinholes. d) Basket rim (B) e) Basket spool (BS) Key b, d1, d2, d3, d4, d5, e1, e2for definitions, see Table 4 Figure 1 Reels, rims, spools and coils BS EN ISO 544:2011ISO 544:2011(E) 6 ISO 2011 All rights reservedTable 4 Dimensions and tolerancesof reels, rims
47、, spools, and coils Dimensions inmillimetres PinholeDesignationaOuter diameteraInner diameteraOuter widthaBore diameteraDiameteraDistance fromaxisaTyped1d2bd3d4d5e1e2Reel/spool(S) S 100 100 2 450 216,51 0+ Reel/spool(S) S 117 117 1 710 248,00,6 0+ Reel/spool(S) S 200 200 3 550 350,52,5 0+101 0+ 44,5
48、 0,5 Reel/spool(S) S 300 300 5 1030 350,52,5 0+101 0+ 44,5 0,5 Reel/spool(S) S 350 350 5 1030 350,52,5 0+101 0+ 44,5 0,5 Reel/spool(S) S 560 560010b30501035,0 1,5 16,7 0,7 16,7 0,7 63,5 1,5 63,5 1,5 Reel/spool(S) S 610 610010b34501035,0 1,5 16,7 0,7 16,7 0,7 63,5 1,5 63,5 1,5 Reel/spool(S) S 760E 76
49、0010 290101+40,51 0+251 0+351 0+65 1 110 1 Reel/spool(S) S 760A 760010b34501035,0 1,5 16,7 0,7 16,7 0,7 63,5 1,5 63,5 1,5 Rim (R) R 435 435 5 300150+90015 BS EN ISO 544:2011ISO 544:2011(E) ISO 2011 All rights reserved 7Table 4 (continued)Dimensions inmillimetres PinholeDesignationaOuter diameteraInner diameteraOuter widthaBore diameteraDiameteraDistance fromaxisaTyped1d2bd3d
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