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1、IS JAPANESE I NDUSTRIAL STANDARD Translated and Published by Ja pan ese Stand a rdc Accoci at i on JIS Z 2201 :1998 Test pieces for tensile test for metallic materials ICs 77.040.10 Descriptors : metals, tensile testing, test specimens, metal sections Reference number : JIS Z 2201 : 1998 (E) 10 s Z
2、2201 : 1998 Foreword This translation has been made based on the original Japanese Industrial Standard revised by the Minister of International Trade and Industry through deliberations at Japanese Industrial Standards Committee in accordance with the Industrial Standardization Law. Consequently, JIS
3、 Z 2201:1980 is replaced with JIS Z 2201:1998. Attention is drawn to the possibility that some parts of this Standard may conflict with a patent right, application for a patent after opening to the public, utility model right or application for registration of utility model after opening to the publ
4、ic which have technical properties. The relevant Minister and the Japanese Industrial Standards Committee are not responsible for identifying the patent right, application for a patent after opening to the public, utility model right or application for registration of utility model after opening to
5、the public which have the said technical properties. Date of Establishment: 1952-03-08 Date of Revision: 1998-02-20 Date of Public Notice in Official Gazette: 1998-02-20 Investigated by: Japanese Industrial Standards Committee Divisional Council on Iron and Steel JIS Z 2201 :1998, First English edit
6、ion published in 1998-08 Translated and published by: Japanese Standards Association 4-1-24, Akasaka, Minato-ku, Tokyo, 107-8440 JAPAN In the event of any doubts arising as to the contents, the original JIS is to be the final authority. O JSA 1998 All rights reserved. Unless otherwise specified, no
7、part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. Printed in Japan JAPANESE INDUSTRIAL STANDARD JIS Z 2201 1998 Test pieces for tensile test for metalli
8、c materials Introduction This Japanese Industrial Standard is based on IS0 6892 : 1984, Metallic materials- Tensile testing. However, this Standard specifies the non-proportional test piece not included in IS0 6892. This is because that the sudden abortion of the non- proportional test piece which h
9、as been specified so far in the Japanese Industrial Stan- dard for a long time is considered to affect a commercial transaction to a great extent. Nevertheless, taking this circumstance into account the division of use and the dimen- sion of test piece specified in IS0 6892 are included newly in Rem
10、arks Table 1 to con- tribute to the use, when testing the materials specified in IS0 Standard with a view to seeking the conformity with the International Standard. . 1 metallic materials (hereafter referred to as “test piece“). Scope This Japanese Industrial Standard specifies test pieces for tensi
11、le test for Remarks 1 When the tensile test values are required to be compared between the test pieces of different materials or different dimensions, or when the tensile test results are used in international trade, it is preferable to use the proportional test piece specified in this Standard. The
12、 following standard is corresponding International Standard to this Standard : IS0 6892 : 1984 2 Metallic materials- Tensile testing 2 Normative references The following standard contains provisions which, through reference in this Standard, constitute provisions of this Standard. The most recent ed
13、i- tion of the standard indicated below shall be applied. JIS G 0202 Glossary of terms used in iron and steel (testing) 3 Definitions For the purpose of this Standard, the definitions given in JIS G 0202 apply. 4 Types of test piece 4 . 1 The test pieces shall be classified as specified in 5 . 1 dep
14、ending upon the form and size. These are classified into the proportional test piece and the non-proportional one as given in Table 1. - No.14B I No.2, No.14A Flat form test piece Bar form test piece No.14C No. 14B No.lA, No.lB, N0.5, No.13A7 No.13B No.4, No.10, No.8A7 NOAB, N o X , No.8D No. 14A No
15、. 14B No. i4B _ No. 4, No. 10 No. 1A KO. IA, No. 5 For bar form test piece For flat form test piece No. 2, No. 14A - - No. 4, No. 10 No. 9A. No. 9B - No. 14B No. 14A No. 14A No. 5 For flat form test piece or arc section test piece For bar form test piece No. 4 No. 4. No. 10 - - No. 8A, No. 8B To be
16、used when elonga- No. 8C, No. 8D tion value is not required. To be taken from test cou- pon casted for test piece. 2 Z 2201 1998 Table 1 Classification of test piece Form of test piece Tubular form Arc section Wire form test piece test piece test piece Proportional test piece Non- proportional test
17、piece No.11 No.9A7 No.9B No. 12A, No. 12B, No. 12C Remarks : In addition to Table 1, the special test pieces are specified in Annex. 4.2 The selection of a type of test piece to be used shall be in accordance with the requirements of the standard for particular material, but it is recommended to be
18、E- lected as given in Table 2. Table 2 Division of use of test pieces Material Test piece Proportional I Non-proportional Remarks Form Dimensions No. 14A I No. 4, No. 10 I For bar form test piece Sheet, plate, shape, strip Over 40 mm in thickness No. 14B I - I For flat form test piece Over 20 mm up
19、to and incl. 40 mm in thickness ver 6 mm up to and inci. 2 mm in thickness No. 5, No. 13A, I No. 13B Over 3 mm up to and incl. 6 mm in thickness 3 mm or less in thickness Bar Wire Pipe Pipe of small outside dia. No. 14C I No. 11 1 For tubular form test piece 50 mm or less in outside dia. No. 14B I N
20、o. 12A I For arc section test piece Over 50 mm up to and incl. 170 mm in outside dia. No. 12B No. i2C Over 170 mm in outside dia. 200 mm or over in outside dia. Thick wall pipe Cast- ing Forg- ing I - No. 14A I No. 4, No. 10 Remarks 1 No. 1B test piece shall be used in the case where the test pieces
21、 shown in Table 2 are not suitable to be used. 3 Z2201 1998 2 No. 3, No. 6 and No. 7 test piece specified in Annex should be used when the use of test pieces given in Table 2 is not suitable. For the materials specified in the International Standard, the division of use shown in the following remark
22、s Table 1 may be used. 3 Remarks Table 1 Division of use and dimension of test piece based on International Standard Unit : mm Shape of cross section of Dimension product sheet thickness 3 mm or more in sheet thickness (l) Bar Less than 4 mm in outside diameter 4 mm or more in out- side diameter ()
23、Less than 4 mm in outside diameter 4 mm or more in out- side diameter () Wire Pipe Less than 3 mm in pipe thickness 3 mm or more in pipe Shape thickness 4 mm or more in thickness () D : diameter of parallel portion, A : - 5 0 L+2D sectional area of parallel portion - Note () When using a test piece
24、of circular cross section, D = 5 mm, i0 mm, or 20 mm is recommended. Remarks 1 In the case of rectangular cross section, the ratio between sheet thickness and sheet width shall not exceed 8 : 1. 2 In the case of hexagonal cross section, the parallel length shall be P = L + 1 . 5 f i . 3 The parallel
25、 length, in the case of circular cross section and in other cases, shall be P= L + 0 . 5 0 and P= L + 1.5 fi or more respectively, even in the minimum. 5 Form and dimensions of test piece 5.1 Form and dimensions of test piece The forms and dimension of the test pieces 4 z 2201 : 1998 Parallel length
26、 Radius of fillet P R shall be as follows. a) No. 1 test piece The form and dimensions of this test piece shall conform to Fig. 1. Thickness T Type of test piece Width W 40 25 1A Gauge length L 200 200 1B 220 approx. Thickness of 25 min. material Dia. or width across flats I D Distance between grips
27、 P 220 approx. 25 min. I Thickness material Of Fig. 1 No. 1 test piece b) No. 2 test piece The form and dimensions of this test piece shall conform to Fig. 2. IL L - ! I I I Size of material 8 0 I (L+ 20) approx. I Remarks : For No. 2 test piece, the bars of not more than 25 mm in nominal diame- ter
28、 (or width across flats) shall be used. Fig. 2 No. 2 test piece 5 Z 2201 : 1998 Diameter Gauge length Parallel length D L P 14 50 60 approx. c) No. 4 test piece The form and dimensions of No. 4 test piece shall conform to Fig. 3. Radius of fillet R 15 min. A d) No. 5 test piece 4. The form and dimen
29、sions of No. 5 test piece shall conform to Fig. I 3 . m Y Width Gauge length Parallel length W L P Radius of fillet Thickness R T Remarks : In the case of applying No. 5 test piece to steel sheets not more than 3 mm thick, the radius Rof fillet shall be 20 mm to 30 mm, and the width Bof gripped ends
30、 shall be 30 mm or over. Fig. 4 No. 5 test piece 25 50 60 approx. 15 min. Thickness of material 6 Z2201 : 1998 Type of test Casting dimensions of Parallel length Diameter 8A 13 approx. 8 approx. 8 piece test coupon (diameter) P D e) No. 8 test piece 5. The form and dimensions of No. 8 test piece sha
31、ll conform to Fig. Radius of fillet R 16 min. 8C 8D 8B 1 20 approx. 30 approx. 20 approx. 20 40 min. 45 approx. 32 approx. 32 64 min. I 12.5approx. I 12.5 I 25min. Type of test piece I Distance between grips P Remarks 1 No. 8 test piece shall be used for the tensile testing of the materials such as
32、iron castings which do not require elongation values. No. 8 test piece shall be sampled from the specimen cast to the dimen- sions given in the Table. 2 Fig. 5 No. 8 test piece 9A 9B f) No. 9 test piece The form and dimensions of No. 9 test piece shall conform to Fig. 6. 100 150 min. 200 250 min. Un
33、it : mm Fig. 6 No. 9 test piece 7 z 2201 : 1998 Diameter D 12.5 No. 10 test piece 7. The form and dimensions of No. 10 test piece shall conform to Fig. Gauge length Parallel length Radius of fillet L P R 50 60 approx. 15 min. h) No. 11 test piece 8. The form and dimensions of No. 11 test piece shall
34、 conform to Fig. Gauge length L = 50 mm Remarks : The cross section of No. 11 test piece shall be as cut from the tubular ma- terial, and the gripped ends shall be inserted with metal plugs or pressed flat by hammering. In the latter case, the length of parallel portion shall be not less than 100 mm
35、. Fig. 8 No. 11 test piece 8 Z 2201 : 1998 Type of test Width Gauge length Parallel length piece W L P 12A 19 50 60 approx. 12B 25 50 60 approx. 12c 38 50 60 approx. i) No. 12 test piece Fig. 9. The form and dimensions of No. 12 test piece shall conform to Radius of fillet Thickness R T 15 min. Thic
36、kness of tube 15 min. Thickness of tube 15 min. Thickness of tube Type of test piece Remarks : The cross section of parallel portion of No. 12 test piece shall be arc form as cutting out of the tubular material. However, the gripped ends of test piece may be hammered flat at the room temperature. Fi
37、g. 9 No. 12 test piece Width Gauge Parallel length Radius of W L P R length fillet j) No. 13 test piece 10. The form and dimensions of No. 13 test piece shall conform to Fig. Thickness T Unit : mm Width of gripped portion B 13B I 20t030 13A I 20 1. 80 1 120approx. 12.5 50 60 approx. 20 to 30 Thickne
38、ss of material 20 min. - Thickness of material Fig. 10 No. 13 test piece 9 z 2201 : 1998 Gauge length L 5.65 k) No. 14 test piece 1) No. 14A test piece The form and dimensions of No. 14A test piece shall conform to Fig. 11. Parallel length Radius of fillet P R 5.50 to 7 0 15 min. i - n I I I- L / P
39、e D Unit : mm Remarks 1 The gauge length may be so determined that L = 5 0 for circular cross section of parallel portion, that L = 5.650 for square cross section, and that L = 5.260 for hexagonal cross section. The length Pof parallel portion should be 70, as far as practicable. The diameter of gri
40、pped portions of No. 14 A test piece may be made the same dimension as that of the parallel portion. In this case, the distance of P between grips shall be so determined that P 2 80. In the case of the materials specified in the International Standard, Remarks Table 1 in 4.2 applies. 2 3 4 Fig. 11 N
41、o. 14A test piece 10 Z 2201 1998 Width W 8Tmax. 2) No. 14B test piece to Fig. 12. The form and dimensions of No. 14B test piece shall conform Gauge length Parallel length Radius of fillet Thickness L P R T 5.65 Shape and dimension of special test piece a) No. 3 test piece Annex Fig. 1. The shape and
42、 dimension of No. 3 test piece shall be as shown in I Dia. or width across flats I Gauge length I Distance between grips I Remarks 1 No. 3 test piece is used for bar materials the nominal diameter (or width across flats) of which exceeds 25 mm. No. 3 test piece may be machined to be the test piece h
43、aving the par- allel portion provided that, in this case, the diameter of parallel por- tion is 25 mm or more and the length of parallel portion Pis approxi- mately 4.5 D. 2 Annex Fig. 1 No. 3 test piece 14 Z 2201 : 1998 Width Gauge length Parallel length Radius of fillet W L P R 15 8 f i L+ approx.
44、 10 15 or over b) No. 6 test piece Annex Fig. 2. The shape and dimension of No. 6 test piece shall be as shown in Thickness T Thickness of material I i I Tor over I 40 I Approx. 1.2L I 15or over 1 Thicknessof material I A : cross section area of parallel portion ( WX T) Remarks : No. 6 test piece is
45、 used for sheet materials and shape materials the thickness of which is 6 mm or under. Annex Fig. 2 No. 6 test piece Width Gauge length Parallel length W L P c) No. 7 test piece Annex Fig. 3. The shape and dimension of No. 7 test piece shall be as shown in Radius of fillet Thickness R T Width Gauge
46、length Parallel length W L P Radius of fillet Thickness R T Tor over 40 Approx. 1.2L A : cross section area of parallel portion ( WX T) 15 or over Thickness of material Annex Fig. 3 No. 7 test piece 3.2 Parallel length of special test piece test, the parallel length of each special test piece is all
47、owed to be P I 3001- P Z 3&. If elongation value is unnecessary in tensile 3.3 Gauge length of special test piece As for the gauge length of special test piece, the fraction may be rounded off up to 5 mm within a range not exceeding the tolerance of 10 % with respect to the calculated proportional d
48、imension. 15. z 2201 : 1998 3.4 Change of parallel length of special test piece When carrying out the test at the same time using the special test pieces of different dimensions, they may be prepared in such a way that the parallel lengths are adjusted to the longest one. 4 Tolerance on the dimensio
49、n of parallel portion of special test piece The tolerance on the dimension of parallel portion of the special test piece shall be as specified in 4 of the body. Related standard : JIS Z 2241 Method of tensile test for metallic materials Errata for JIS (English edition) are printed in Standardization ouunal, published monthly by the Japanese Standards Association, and also provided to subscribers of TIS (English edition) in Monthly Information. Errata will be provided upon request, please contact: Standardization Promotion Department, Japanese Standards Associat