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1、BRITISH STANDARD BS 1453:1972 Incorporating Amendments Nos. 1 and 2 and Corrigendum No. 1 Specification for Filler materials for gas welding ICS 25.160.20 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 24 06:21:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 1453:1972 This British Standard, ha
2、ving been approved by the Welding Industry Standards Committee, was published under the authority of the Executive Board on 30 March 1972 BSI 03-2001 First published July 1950 First revision December 1952 Second revision September 1957 Third revision March 1972 The following BSI references relate to
3、 the work on this standard: Committee reference WEE/39 Draft for comment 70/32328 ISBN 0 580 07470 6 Co-operating organizations The Welding Industry Standards Committee, under whose supervision this British Standard was prepared, consists of representatives from the following Government departments
4、and scientific and industrial organizations: Aluminium Federation* Associated Offices Technical Committee* Association of Consulting Engineers British Constructional Steelwork Association British Electrical and Allied Manufacturers Association* British Railways Board* British Steel Industry* Crown A
5、gents for Oversea Governments and Administrations Department of Employment and Productivity Department of Trade and Industry Department of Trade and Industry, National Engineering Laboratory Institution of Civil Engineers Institution of Electrical Engineers Institution of Mechanical Engineers* Insti
6、tution of Production Engineers* Institution of Structural Engineers Lloyds Register of Shipping* London Transport Executive Ministry of Defence, Army Department* Ministry of Defence, Navy Department Ministry of Defence (combined) Shipbuilders and Repairers National Association Society of British Aer
7、ospace Companies Limited Welding Institute* The Government department and scientific and industrial organizations marked with an asterisk in the above list, together with the following were directly represented on the committee entrusted with the preparation of this British Standard: British Associa
8、tion for Brazing and Soldering British Compressed Gases Association British Non-ferrous Metals Federation Copper Development Association Electricity Council, the Central Electricity Generating Board and the Area Boards in England and Wales Institute of Iron and Steel Wire Manufacturers Magnesium Ind
9、ustry Council Oil Companies Materials Association Society of Motor Manufacturers and Traders Ltd. Stainless Steel Development Association Individual firms Amendments issued since publication Amd. No.DateComments 5363May 1987 10840June 2000 13107 Corrigendum No. 1 March 2001Correction to Table 4, hea
10、ding of column 2 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 24 06:21:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 1453:1972 BSI 03-2001i Contents Page Co-operating organizationsInside front cover Forewordii 1Scope1 2Chemical compositions1 3Sizes1 4Condition1 5Lengths of rods1 6Packing1
11、7Marking2 8Suppliers certificate2 Appendix A Safety references7 Table 1 Deleted3 Table 2 Chemical compositions: cast iron3 Table 3 Chemical compositions: austenitic stainless steels4 Table 4 Chemical compositions: copper and copper alloys5 Table 5 Chemical compositions: aluminium and aluminium alloy
12、s6 Table 6 Deleted Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 24 06:21:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 1453:1972 ii BSI 03-2001 Foreword This standard makes reference to the following British Standards: BS 1728, Methods for the analysis of aluminium and aluminium alloys. BS
13、 1748, Methods for the analysis of copper alloys. BS 2901, Specification for filler rods and wires for gas-shielded arc welding. BS 3907, Methods for the analysis of magnesium and magnesium alloys. BS 6200, Sampling and analysis of iron, steel and other ferrous metals. BS EN 12536, Welding consumabl
14、es Rods for gas welding of non alloy and creep resisting steels Classification. This standard has been revised to take account of the technical developments that have occurred since the previous edition, in respect of both usage of gas welding and chemical compositions of filler materials. As a resu
15、lt most groups of materials have been altered by way of additions, deletions or composition changes. The austenitic stainless steel filler materials have undergone the greatest revision with regard to composition, coupled with a new method of designation. Throughout the standard relevant chemical co
16、mpositions have been aligned with those specified in BS 2901, “Filler rods and wires for gas-shielded arc welding”. For guidance on filler materials to be used for gas welding when not specified in this standard, reference may be made to BS 2901. Sizes of filler materials are now only given in terms
17、 of nominal values as tolerances depend on the particular material and size, but this is not a factor that affects the welding process. In accordance with current practice, this standard uses metric units and in deciding on the dimensions of the filler materials account has been taken of appropriate
18、 ISO Standards. The material designations for aluminium and aluminium alloys have been changed to those used in the International Alloy Designation System for Wrought Aluminium and Wrought Aluminium Alloys, which has been adopted in the UK and is now used in other British Standards. This system is a
19、dministered by the Aluminium Association Inc., who issued the “Registration Record of International Alloy Designations and Chemical Composition Limits for Wrought Aluminium and Wrought Aluminium Alloys”. Some consequential minor amendments to composition limits have resulted. A British Standard does
20、 not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an insid
21、e front cover, pages i and ii, pages 1 to 8, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 24 06:21:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 1453:1972
22、 BSI 03-20011 1 Scope This British Standard specifies requirements and chemical compositions, for filler materials for gas welding of cast iron, austenitic stainless steels, copper and copper alloys and aluminium and aluminium alloys. Filler materials for gas welding of ferritic steels are specified
23、 in BS EN 12536. NOTEThe titles of the British Standards referred to in this standard are listed on page ii. 2 Chemical compositions The materials shall have a chemical composition in accordance with the requirements specified in Table 2, Table 3, Table 4 or Table 5 for the particular type ordered.
24、In cases of dispute regarding the chemical composition of the materials, sampling and check analysis shall be carried out in accordance with BS 1748, BS 1728, BS 3907 or BS 6200, or by a mutually agreed alternative method of comparable accuracy. 3 Sizes For materials supplied as rods or wires, the s
25、izes shall be selected from the following nominal diameters: 0.81), 1.2, 1.6, 2.4, 3.2, 4.0, 5.0 and 6.0 mm. For cast iron materials, which are supplied in square section, the sizes shall be selected from the following nominal values of the side of the square: 3.2, 5, 6, 8, 10 and 12 mm. 4 Condition
26、 4.1 Finish. The filler material shall have a smooth finish, free from surface imperfections, corrosion products, grease or other foreign matter that would adversely affect the quality of the weld. 4.2 Copper coating on ferritic steels. Unless otherwise agreed, ferritic steel filler materials shall
27、be supplied with a protective copper coating, it being a uniform, well-bonded, smooth coating applied over a clean surface. The copper content of the coated filler material expressed as a percentage of the filler material plus the coating shall not exceed 0.4 % by weight. 4.3 Condition of aluminium,
28、 aluminium alloy and magnesium alloy filler materials. Aluminium, aluminium alloy and magnesium alloy filler materials shall be supplied in the as manufactured (M) condition. 5 Lengths of rods2) Rods less than 2.5 mm in diameter should preferably be supplied in lengths of 500 mm or 1 000 mm. Rods 2.
29、5 mm in diameter and larger should preferably be supplied in lengths of 1 000 mm. Lengths other than the above preferred lengths may be supplied by agreement between the purchaser and the supplier. The tolerance on each length shall be ? 5 mm. 6 Packing The filler material shall be suitably packed t
30、o guard against damage, contamination or deterioration during storage and transportation. NOTEIf special conditions apply (e.g. transportation to a tropical region), the purchaser should state them at the time of ordering. 1) Because of wire-drawing problems, not all of the wire compositions can be
31、supplied in this size. 2) Deleted. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 24 06:21:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 1453:1972 2 BSI 03-2001 7 Marking 7.1 Packages. Each package shall be clearly marked with the following information: 1) Name of supplier. 2) The number of
32、this British Standard, i.e., BS 14533), and the type designation of the filler material. 3) Trade designation of filler material. 4) Size and quantity or weight of filler material. 5) Batch number. 6) Health warning (see Appendix A), i.e. the following general warning sign and accompanying text: WAR
33、NING PROTECT YOURSELF AND OTHERS READ AND UNDERSTAND THIS LABEL. TAKE PRECAUTIONS WHEN WELDING. ASK FOR YOUR EMPLOYERS SAFETY PRACTICES WHICH SHOULD BE BASED ON MANUFACTURERS HAZARD DATA. Fumes and gases can be dangerous to your health. Read and understand the manufacturers instructions and your emp
34、loyers safety practices. Keep your head out of the fumes. Use enough ventilation, exhaust at source, or both, to keep fumes and gases from your breathing zone, and the general area. Wear correct eye, ear and body protection. See WMA Publication 236 “Hazards from Welding Fume”, available from the man
35、ufacturer. DO NOT REMOVE THIS LABEL. NOTEThis warning is only suitable for gas welding filler materials and if the supplier intends the filler material to be used for other welding processes the warning should be suitably modified in accordance with the appropriate British Standard, e.g. BS 2901. 7.
36、2 Filler materials. The identification marking of individual rods, wires or sections, including the method of marking, shall be a matter for agreement between the purchaser and the supplier. When such marking is to be applied, it shall include the number of this British Standard, BS 14533), and the
37、type designation of the filler material. 8 Suppliers certificate When requested, the supplier shall certify that the filler material complies with the requirements of this standard. At the time of placing the order, the purchaser shall indicate whether he requires a chemical analysis to be taken for
38、 each batch of filler material supplied. 3) Marking with the number BS 1453 signifies the manufacturers claim that the filler material complies with the requirements of this standard. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 24 06:21:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 1453:1
39、972 BSI 03-20013 Table 1 Deleted Table 2 Chemical compositions: cast iron All values in this table are expressed as percentages by mass. TypeCarbonSiliconManganeseNickelSulphurPhosphorus min.max.min.max.min.max.min.max.max.max. B23.03.62.02.50.51.00.15a1.5 a The sulphur content should be kept as low
40、 as possible. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 24 06:21:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 1453:1972 4 BSI 03-2001 Table 3 Chemical compositions: austenitic stainless steels All values in this table are expressed as percentages by mass. TypeCarbonSiliconManganesePhos
41、phorusSulphurChromiumMolybdenumNickelCopperNiobium min.max.min.max.min.max.max.max.min.max.min.max.min.max.max.amin.max. 308S920.030.250.651.02.50.0300.03019.522.00.5a9.011.00.5 347S960.080.250.651.02.50.0300.03019.021.50.5a9.011.00.510 ? C1.0 309S920.030.250.651.02.50.0300.03023.025.00.5a12.014.00.
42、5 309S940.120.250.651.02.50.0300.03023.025.00.5a12.014.00.5 310S940.080.150.250.651.02.50.0300.03025.028.00.5a20.022.50.5 312S940.150.250.651.02.50.0300.03028.032.00.5a8.010.50.5 316S920.030.250.651.02.50.0300.03018.020.02.03.011.014.00.5 316S960.080.250.651.02.50.0300.03018.020.02.03.011.014.00.5 3
43、18S960.080.250.651.02.50.0300.03018.020.02.03.011.014.00.510 ? C1.0 NOTEWith the considerable progress of gas-shielded arc welding processes for stainless steel it is now recommended that gas welding should not be used unless absolutely necessary. Gas welding can lead to deterioration of properties
44、and corrosion resistance in the weld area. a Residual element. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 24 06:21:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 1453:1972 BSI 03-20015 Table 4 Chemical compositions: copper and copper alloys All values in this table are expressed as percen
45、tages by mass. Type CopperZincLeadAluminiumIronNickelManganeseSiliconTinArsenicAntimonyBismuthPhosphorusTelluriumTotal impurities (excl. silver, nickel, arsenic, phosphorus) min.max.max.max.min.max.min.max.min.max.min.max.min.max.max.max.max.min.max.max.max. C199.85a0.0100.030 0.10 0.01 0.050.0050.0
46、0300.0150.080.010b0.060 C258.561.5 rem. 0.030.030.20.50.5 C2B56.060.0 rem. 0.050.010.25 1.20.20.8 0.010.500.040.150.81.10.50 incl. Pb & Al C2C56.060.0 rem. 0.050.010.25 1.20.010.500.040.150.81.10.50 incl. Pb & Al C458.561.5 rem. 0.030.030.50.050.250.150.30.5 C546.050.0 rem. 0.030.030.58.0 11.00.50.1
47、50.50.5 a Includes silver 0.5 % min., 1.2 % max. b Selenium plus tellurium, 0.020 % max. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 24 06:21:23 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 1453:1972 6 BSI 03-2001 Table 5 Chemical compositions: aluminium and aluminium alloys All values in t
48、his table are expressed as percentages by mass. TypeaSiliconIron Copper Manganese MagnesiumChromiumZincTitaniumBerylliumOther elementsAluminiumFormer designation min.max.max.max.min.max.min.max.min.max.max.min.max.max.Specified elements Unspecified elements Each max. Total max. 1 100 1 260 1 050A 0.
49、95b0.40 0.200.05 0.050.10 0.05 0.00080.0599.0 min. G1B 3 1030.50 0.70.100.91.50.300.10 0.200.00080.10 max. zirconium + titanium 0.050.15Remainder NG 3 4 043 4 043A 4.56.00.80.300.15 0.200.10 0.20 0.00080.050.15Remainder NG 21 4 047 4 047A 11.0 13.0 0.80.300.15 0.100.20 0.15 0.00080.050.15Remainder NG 2 5 154 A 0.50 0.50 0.100.10 0.50 3.13.90.25 0.20 0.20 0.00080.10 to 0.50 manganese + chromium 0.050.15Remainder NG 5 5 5540.25 0.40 0.100.50 1.02.43.00.05 0.20 0.25 0.05 0.20 0.00080.050.15Remainder NG