AS-2338-2004.pdf

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1、AS 23382004 Australian Standard Preferred dimensions of wrought metal products AS 23382004 This Australian Standard was prepared by Committee MT-001, Iron and Steel. It was approved on behalf of the Council of Standards Australia on 20 September 2004. This Standard was published on 11 October 2004.

2、The following are represented on Committee MT-001: Australasian Railway Association Australian Building Codes Board Australian Foundry Institute Australian Industry Group Australian Steel Institute Bureau of Steel Manufacturers of Australia Institute of materials engineering Australia Keeping Standa

3、rds up-to-date Standards are living documents which reflect progress in science, technology and systems. To maintain their currency, all Standards are periodically reviewed, and new editions are published. Between editions, amendments may be issued. Standards may also be withdrawn. It is important t

4、hat readers assure themselves they are using a current Standard, which should include any amendments which may have been published since the Standard was purchased. Detailed information about Standards can be found by visiting the Standards Web Shop at .au and looking up the relevant Standard in the

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7、t mailstandards.org.au, or write to the Chief Executive, Standards Australia International Ltd, GPO Box 5420, Sydney, NSW 2001. This Standard was issued in draft form for comment as DR 04300. AS 23382004 Australian Standard Preferred dimensions of wrought metal products Originated as AS 10271971, AS

8、 11231972, AS 11531972, AS 11841972 and AS 12561973. Previous edition AS 23381980. Second edition 2004. COPYRIGHT Standards Australia International All rights are reserved. No part of this work may be reproduced or copied in any form or by any means, electronic or mechanical, including photocopying,

9、 without the written permission of the publisher. Published by Standards Australia International Ltd GPO Box 5420, Sydney, NSW 2001, Australia ISBN 0 7337 6299 9 AS 23382004 2 PREFACE This Standard was prepared by the Australian members of the Joint Standards Australia/New Zealand Committee MT-001,

10、Iron and Steel, to supersede AS 23381980, Preferred dimensions of wrought metal products. After consultation with stakeholders in both countries, Standards Australia and Standards New Zealand decided to develop this Standard as an Australian Standard rather than as an Australian/New Zealand Standard

11、. The objective of this Standard is to establish preferred sizes (dimensions) for a range of wrought products, such as wire and sheet, in various metals, such as steel and aluminium, with the aim of providing manufacturing and engineering industries with rationalized values from which to choose. How

12、ever, the Standard does not preclude the use of non-preferred sizes for exacting purposes. For the most part, the preferred sizes have been based on the Renard (R) series of numbers. The objective of this revision of the Standard is to update the lists of preferred sizes, since some products are no

13、longer manufactured, and to upgrade the text in general. The term informative has been used in this Standard to define the application of the Appendix to which it has been applied. An informative Appendix is only for information and guidance. 3 AS 23382004 CONTENTS Page 1 SCOPE4 2 APPLICATION 4 3 SE

14、LECTION OF SIZES .4 4 CROSS-SECTIONAL DIMENSIONS4 5 WIDTHS OF FLAT METAL PRODUCTS.5 6 LENGTHS OF FLAT METAL PRODUCTS5 APPENDIX A NOTES ON PREFERRED SIZES. 13 AS 23382004 4 Standards Australia .au STANDARDS AUSTRALIA Australian Standard Preferred dimensions of wrought metal products 1 SCOPE This Stan

15、dard specifies preferred sizes, or dimensions, of wrought metal products manufactured from steel (hot-rolled and brightsee Note 1), copper, copper alloys, aluminium and aluminium alloys. It applies to round, square, hexagonal, and rectangular metal products conventionally known as rod, wire and bar,

16、 and to flat metal products conventionally known as plate, sheet, and strip. NOTES: 1 For the purposes of this Standard, bright steel is intended to cover cold-drawn, cold-sized, and cold-finished steel, produced by means other than wire manufacture. 2 Information on preferred sizes and their applic

17、ation in practice is given in Appendix A. 2 APPLICATION Rationalized values of sizes for products used for general purposes are specified in Clauses 4 to 6. However, it should be noted that sizes not listed do not preclude their use, since it is recognized that some exacting engineering applications

18、 dictate a need for sizes other than the preferred sizes given in this Standard. NOTE: The supply of non-preferred sizes is subject to negotiation. It should also be noted that all of the sizes included in this Standard are not necessarily produced in all metals and grades. Manufacturers and distrib

19、utors should be consulted in respect of availability of particular sizes for a given metal product. 3 SELECTION OF SIZES Wherever Tables 1 to 5 (see Clause 4) show First preference and Second preference for cross-sectional dimensions, or where preferences are given for width and length of flat- roll

20、ed products (see Clauses 5 and 6), it is recommended that the first preference be used in selecting sizes. If no first-preference size is suitable, only then should the second preference values be considered. NOTE: For cross-sectional dimensions that are not listed in Tables 1 to 5, it is recommende

21、d that selection be in accordance with Paragraph A3 of Appendix A. 4 CROSS-SECTIONAL DIMENSIONS 4.1 General Preferred cross-sectional dimensions for wrought metal products are given in the following tables: (a) Table 1 for round metal products. (b) Table 2 for square metal products. (c) Table 3 for

22、hexagonal metal products. (d) Table 4 for rectangular metal products. (e) Table 5 for thicknesses of flat metal products. 5 AS 23382004 .au Standards Australia 4.2 Basis of Tables 1 to 5 Most of the preferred cross-sectional dimensions in Tables 1 to 5 have been derived from the Renard (R) series of

23、 preferred numbers (see Appendix A). Non-conforming values, or deviations, have necessarily arisen as the result of rounding or of specific requirements for dimensions that do not follow the Renard series. 4.3 Tolerances The tolerances on the dimensions of wrought metal products included in this Sta

24、ndard shall be those nominated in relevant product Standards, unless specified otherwise. 5 WIDTHS OF FLAT METAL PRODUCTS Widths of flat metal products shall be as follows: (a) Steel plateRange 900 mm to 3000 mm, in increments of 100 mm. (b) Copper and copper-alloy plateRange 300 mm to 1500 mm, in i

25、ncrements of 300 mm. (c) Aluminium and aluminium-alloy plateRange 600 mm to 2700 mm, in increments of: (i) First preference: 300 mm. (ii) Second preference: 50 mm. (d) Ferrous and non-ferrous sheet and stripIncrements of: (i) First preference: 100 mm. (ii) Second preference: 5 mm. NOTE: Increments o

26、f less than 5 mm are subject to negotiation. 6 LENGTHS OF FLAT METAL PRODUCTS Lengths of flat metal products shall be as follows: (a) Steel plateIncrements of 300 mm. (b) Copper and copper-alloy plateRange 900 mm to 3000 mm, in increments of 300 mm. (c) Aluminium and aluminium-alloy plateIncrements

27、of: (i) First preference: 300 mm. (ii) Second preference: 50 mm. (d) Ferrous and non-ferrous sheet and stripIncrements of: (i) First preference: 100 mm. (ii) Second preference: 5 mm. NOTE: Increments of less than 5 mm are subject to negotiation. AS 23382004 6 Standards Australia .au TABLE 1 PREFERRE

28、D DIAMETERS OF ROUND METAL PRODUCTS 1.1 Wire Diameter, mm Diameter, mm Diameter, mm Preference Preference Preference First Second First Second First Second 0.080 0.800 8.00 0.090 0.900 9.00 0.100 1.00 10.00 0.112 1.12 11.20 0.125 1.25 12.50 0.140 1.40 14.00 0.160 1.60 16.00 0.180 1.80 18.00 0.200 2.

29、00 20.00 0.224 2.24 22.40 0.250 2.50 25.00 0.280 2.80 0.315 3.15 0.355 3.55 0.400 4.00 0.450 4.50 0.500 5.00 0.560 5.60 0.630 6.30 0.710 7.10 NOTES: 1 Table 1.1 relates to all categories of round wire, including cold-drawn, cold-rolled, annealed, hardened and tempered, and metallic coated. 2 It is s

30、tandard practice within the wire industry to specify all wire diameters to two decimal places, unless the value contains a significant third decimal place. For example, 0.250 mm becomes 0.25 mm, but 0.315 mm remains as such. Similarly, 12.5 mm is conventionally quoted as 12.50 mm. 7 AS 23382004 .au

31、Standards Australia 1.2 Hot-rolled Rod Diameter mm 5.5 6.5 7 7.5 8 9 10 11.2 12.5 16 NOTE: Rod is a semi-finished product of approximately circular cross- section produced in coils, primarily intended as feed for wire manufacture. 1.3 Round Bar (Diameters up to and including 50 mm) Diameter, mm Hot-

32、rolled steel Bright steel (see Note) Copper and copper alloys Aluminium and aluminium alloys 10 12 14 16 18 20 22 24 27 30 33 36 39 42 45 50 3 4 5 6 8 10 12 14 16 18 20 22 24 25 27 30 33 35 36 39 40 42 45 48 50 3 4 5 6 7 8 9 10 12 14 16 18 20 22 24 27 30 33 36 39 42 45 48 50 3 4 5 6 7 8 9 10 12 14 1

33、6 18 20 22 24 27 30 33 36 39 42 45 48 50 NOTE: See Note 1 to Clause 1. AS 23382004 8 Standards Australia .au 1.4 Round Bar (Diameters over 50 mm) Diameter, mm Hot-rolled steel Bright steel (see Note) Copper and copper alloys Aluminium and aluminium alloys 56 60 65 70 75 80 85 90 100 52 56 60 65 70 7

34、5 80 85 90 95 100 110 120 130 140 150 55 60 65 70 75 80 55 60 65 70 75 80 90 100 110 120 130 140 160 NOTE: See Note 1 to Clause 1. TABLE 2 PREFERRED CROSS-SECTIONAL DIMENSIONS OF SQUARE METAL PRODUCTS Width across flats, mm Hot-rolled steel Bright steel (see Note) Copper and copper alloys Aluminium

35、and aluminium alloys 10 12 14 16 18 20 25 28 32 35 40 6 8 10 12 14 16 18 20 25 28 32 35 40 45 50 6 8 10 12 14 16 18 20 25 32 35 40 45 50 6 8 10 12 14 16 18 20 25 32 35 40 45 50 NOTE: See Note 1 to Clause 1. 9 AS 23382004 .au Standards Australia TABLE 3 PREFERRED CROSS-SECTIONAL DIMENSIONS OF HEXAGON

36、AL METAL PRODUCTS Distance across flats, mm Bright steel (see Note) Copper and copper alloys Aluminium and aluminium alloys 5 5.5 7 8 10 13 16 18 21 24 30 36 46 55 65 3.2 4 5 5.5 7 8 10 13 16 18 21 24 30 36 46 55 65 75 85 95 5 5.5 7 8 10 13 16 18 21 24 30 36 46 55 65 75 85 95 NOTE: See Note 1 to Cla

37、use 1. TABLE 4 PREFERRED CROSS-SECTIONAL DIMENSIONS OF RECTANGULAR METAL PRODUCTS 4.1 Hot-rolled Flat Steel Bars Width mm Thickness, mm 16 20 22 25 32 40 45 50 55 65 75 90 100 110 130 150 180 200 250 300 3 3 3 3 3 3 3 3 3 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6

38、6 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 25 25 25 25 25 25 25 25 25 25 25 25 25

39、25 25 32 32 32 32 32 32 32 32 32 32 32 40 40 40 40 40 40 40 40 40 50 50 50 50 50 50 50 AS 23382004 10 Standards Australia .au 4.2 Copper Rectangular Bars Width mm Thickness, mm 12.5 16 20 25 31.5 40 50 63 80 100 125 160 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 4 4 4 4 4 4 4 4 4 4 6.3 6.3 6.3 6.3 6.3 6.3 6.3

40、6.3 6.3 6.3 6.3 6.3 10 10 10 10 10 10 16 16 16 4.3 Copper-alloy Rectangular Bars Width mm Thickness, mm 10 12 16 20 25 30 40 50 60 80 100 1.6 1.6 1.6 2 2 2 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 8 8 8 8 8 8 8 10 10 10 10 10 10 10 10 10 10 12 12 12 12 12 12 12 12 12 16

41、16 16 16 16 16 20 20 20 20 20 20 20 25 25 25 25 25 25 30 30 30 30 30 40 40 40 40 50 50 50 60 60 80 4.4 Aluminium and Aluminium-alloy Rectangular Bars Width mm Thickness, mm (see Note) 10 12 16 20 25 32 40 50 60 80 100 160 (1.6) 1.6 (1.6) 1.6 (1.6) 3 3 3 3 3 3 3 3 3 3 3 4 (4) 4 4 4 4 4 (4) 4 4 6 6 6

42、6 6 6 6 6 6 6 6 10 10 10 10 10 10 10 10 10 10 10 12 12 (12) 12 12 12 12 12 12 (16) (16) 16 (16) (16) 16 (16) 16 20 (20) 20 20 (20) 20 (20) (20) 25 25 (25) 25 25 25 NOTE: Thicknesses in parentheses denote second preference sizes; all others are first preference sizes. Thicknesses greater than 25 mm a

43、re identical to those given for aluminium-alloy plate in Table 5.1. 11 AS 23382004 .au Standards Australia TABLE 5 PREFERRED THICKNESSES OF FLAT METAL PRODUCTS 5.1 Plate Thickness, mm Aluminium and aluminium alloys Steel (see Note) Copper and copper alloys First preference Second preference 3 4 5 6

44、8 10 12 16 20 25 28 32 36 40 45 50 55 60 70 80 90 100 110 120 140 160 3 4 5 6 8 10 12 16 20 25 28 32 36 40 45 50 8 10 12 16 20 25 32 40 50 60 80 100 7 9 11 14 18 22 28 36 45 55 70 90 NOTE: For shipbuilding purposes, additional sizes 3.5, 4.5, 5.5, 6.5, 7, 9, 14, 18 and 22 mm may be considered. AS 23

45、382004 12 Standards Australia .au 5.2 Sheet and Strip Thickness, mm Preference Preference First Second First Second 0.10 1.0 0.11 1.1 0.12 1.2 0.14 1.4 0.16 1.6 0.18 1.8 0.20 2.0 0.22 2.2 0.25 2.5 0.28 2.8 0.30 3.0 0.35 3.5 0.40 4.0 0.45 4.5 0.50 5.0 0.55 5.5 0.60 6.0 0.70 7.0 0.80 8.0 0.90 9.0 10.0

46、 11.0 12.0 5.3 Precision Copper and Aluminium Strips (Primarily for Electrical Purposes). Width mm Thickness, mm 2.50 2.80 3.15 3.55 4.00 4.50 5.00 5.60 6.30 7.10 8.00 9.00 10.00 11.20 12.50 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.25 1.40 1.40 1.40 1.40 1.40 1.40 1.40

47、 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.40 1.60 1.60 1.60 1.60 1.60 1.60 1.60 1.60 1.60 1.60 1.60 1.60 1.60 1.60 1.60 1.80 1.80 1.80 1.80 1.80 1.80 1.80 1.80 1.80 1.80 1.80 1.80 1.80 1.80 1.80 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.24 2.24 2.24 2.24 2.24 2.24 2.24 2.24

48、 2.24 2.24 2.24 2.24 2.24 2.24 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.50 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 2.80 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.55 3.55 3.55 3.55 3.55 3.55 3.55 3.55 3.55 3.55 3.55 3.55 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.50 4.50 4.50 4.50 4.50 4.50 4.50 4.50 4.50 5.00 5.00 5.00 5.00 5.00 5.00 5.60 5.60 5.60 5.60 5.60 5.60 13 AS 23382004 .au Standards Australia APPENDIX A NOTES ON PREFERRED SIZES (Inform