1、 ISO 2012 Titanium and titanium alloys Titanium sponge Titane et alliages de titane ponge de titane INTERNATIONAL STANDARD ISO 13092 First edition 2012-05-15 Reference number ISO 13092:2012(E) ISO 13092:2012(E) ii ISO 2012 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2012 All rights reserved
2、. Unless otherwise specified, no 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 either ISO at the address below or ISOs member body in the country of the requester.
3、 ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ISO 13092:2012(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bo
4、dies (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 established has the right to be represented on that committee. International organizatio
5、ns, 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 standardization. International Standards are drafted in accordance with the rules given in the
6、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. Publication as an International Standard requires approval by at least 75 % of th
7、e 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 patent rights. ISO 13092 was prepared by Technical Committee ISO/TC 79, Light metals
8、 and their alloys, Subcommittee SC 11, Titanium. ISO 2012 All rights reserved iii Titanium and titanium alloys Titanium sponge 1 Scope This International Standard specifies properties of titanium sponge used for malleable materials and castings. 2 Normative references The following referenced docume
9、nts 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 any amendments) applies. ISO 6506-1, Metallic materials Brinell hardness test Part 1: Test method 3 T erm
10、s and definitio ns For the purposes of this document, the following terms and definitions apply. 3.1 titanium sponge products of metallic titanium in porous and sponge-like form, which is applied as titanium-metal melting stock. 3.2 magnesium reduction method manufacturing process of titanium sponge
11、 that uses metallic magnesium NOTE Titanium tetrachloride is reduced by metallic magnesium, followed by distillation and crashing. 3.3 sodium reduction method manufacturing process of titanium sponge that uses metallic sodium NOTE Titanium tetrachloride is reduced by metallic sodium, followed by lea
12、ching and drying. 4 Classification, symbols and manufacturing method The classification, symbols and manufacturing method of titanium sponge shall be as given in Table 1. Ta b l e 1 C lass i fic at ion, s ymbols and manuf ac tur ing m et ho d C lassification Symbol Manufacturing method Class 0 M TS-
13、100 M Magnesium reduction method Class 1 M TS-105 M Magnesium reduction method Class 1 S TS-105 S Sodium reduction method Class 2 M TS-120 M Magnesium reduction method Class 2 S TS-120 S Sodium reduction method Class 3 M TS-140 M Magnesium reduction method Class 3 S TS-140 S Sodium reduction method
14、Class 4 M TS-160 M Magnesium reduction method Class 4 S TS-160 S Sodium reduction method Class 5 M TS-200 M Magnesium reduction method INTERNATIONAL STANDARD ISO 13092:2012(E) ISO 2012 All rights reserved 1 ISO 13092:2012(E) 5 Quality The quality of the titanium sponge shall be as follows: a) The ti
15、tanium sponge shall be uniform in quality and free from the admixture of other materials that affect the quality. b) The chemical composition and Brinell hardness of titanium sponge shall comply with Table 2. The Brinell hardness test method shall be in accordance with ISO 6506-1. Ta b l e 2 C hemic
16、 al compos i t ion and hardness Symbol Chemical composition % Hardness HBW 10/1500 Fe Cl Mn Mg Na Si N C H O Ti TS-100 M 0,06 0,06 0,01 0,06 0,02 0,02 0,02 0,005 0,06 99,7 100 max.max. max. max. max. max. max. max. max. max. min. TS-105 M 0,10 0,10 0,01 0,06 0,03 0,02 0,03 0,005 0,08 99,6 105 max.ma
17、x. max. max. max. max. max. max. max. max. min. TS-105 S 0,03 0,15 0,01 0,10 0,03 0,01 0,03 0,010 0,08 99,6 105 max.max. max. max. max. max. max. max. max. max. min. TS-120 M 0,15 0,12 0,02 0,07 0,03 0,02 0,03 0,005 0,12 99,4 Over 105 to 120 incl.max. max. max. max. max. max. max. max. max. min. TS-
18、120 S 0,05 0,20 0,02 0,15 0,03 0,01 0,03 0,010 0,12 99,4 Over 105 to 120 incl.max. max. max. max. max. max. max. max. max. min. TS-140 M 0,20 0,15 0,05 0,08 0,03 0,03 0,03 0,005 0,15 99,3 Over 120 to 140 incl.max. max. max. max. max. max. max. max. max. min. TS-140 S 0,07 0,20 0,05 0,15 0,03 0,03 0,
19、03 0,015 0,15 99,3 Over 120 to 140 incl.max. max. max. max. max. max. max. max. max. min. TS-160 M 0,20 0,15 0,05 0,08 0,03 0,03 0,03 0,005 0,25 99,2 Over 140 to 160 incl.max. max. max. max. max. max. max. max. max. min. TS-160 S 0,07 0,20 0,05 0,15 0,03 0,03 0,03 0,015 0,25 99,2 Over 140 to 160 incl.max. max. max. max. max. max. max. max. max. min. TS-200 M 0,40 0,30 0,08 0,15 0,06 0,10 0,05 0,030 0,30 98,5 200 max.max. max. max. max. max. max. max. max. max. min. 2 ISO 2012 All rights reservedISO 13092:2012(E) ISO 2012 All rights reserved ICS 77.120.50 Price based on 2 pages
