1、 DEUTSCHE NORM March 2005DIN 40501-2 ICS 77.150.10 Supersedes DIN 40501-2:1985-06 and DIN 40501-3:1985-06 Aluminium for use in electrical engineering Part 2: Tubes, rods, bars and sections Technical delivery conditions Aluminium fr die Elektrotechnik Teil 2: Rohre, Stangen und Profile Technische Lie
2、ferbedingungen Document comprises 7 pagesTranslation by DIN-Sprachendienst. In case of doubt, the German-language original should be consulted as the authoritative text. No part of this translation may be reproduced without prior permission of DIN Deutsches Institut fr Normung e. V., Berlin. Beuth V
3、erlag GmbH, 10772 Berlin, Germany, has the exclusive right of sale for German Standards (DIN-Normen). English price group 7 www.din.de www.beuth.de !,k|f“07.06 9728967DIN 40501-2:2005-03 2 Contents Page Foreword3 1 Scope 3 2 Normative references 3 3 Ordering information.4 4 Properties .4 4.1 Chemica
4、l composition 4 4.2 Mechanical and electrical properties.5 5 Tolerances on dimensions and form.6 6 Surface condition.6 7 Other requirements .6 8 Testing 7 8.1 Chemical composition 7 8.2 Tensile testing7 8.3 Electrical conductivity.7 8.4 Tolerances on dimensions .7 8.5 Surface condition.7 8.6 Other t
5、esting.7 8.7 Inspection documents.7 DIN 40501-2:2005-03 3 Foreword This standard has been prepared by Working Group AA 2.5 Strangpresserzeugnisse of the Normenausschuss Nichteisenmetalle (Non-ferrous Metals Standards Committee). Amendments This standard differs from DIN 40501-2:1985-06 and DIN 40501
6、-3:1985-06 in that: a) Parts 2 and 3 have been combined as one standard; b) the title of the standard has been changed accordingly; c) the scope of the standard has been extended; d) material designations have been adopted from the relevant European standards; e) the tables have been completed revis
7、ed; f) the standard has been editorially revised to reflect the current state of standardization. Previous editions DIN VDE 501 = DIN 40501: 1937x-06 DIN 40501-2: 1961-08, 1973-08, 1985-06 DIN 40501-3: 1962-09, 1973-08, 1985-06 1 Scope This standard sets out the technical delivery conditions and the
8、 mechanical and electrical properties for extruded tubes, rods, bars and sections, and for cold drawn tubes, rods and bars made from aluminium grade EN AW-1350A and EN AW-6101B for electrotechnical use. 2 Normative references This standard incorporates, by dated or undated reference, provisions from
9、 other publications. These normative references are cited at the appropriate places in the text, and the titles of the publications are listed below. For dated references, subsequent amendments to or revisions of any of these publications apply to this standard only when incorporated in it by amendm
10、ent or revision. For undated references, the latest edition of the publication referred to (including any amendments) applies. DIN EN 515, Aluminium and aluminium alloys Wrought products Temper designations DIN EN 573-3, Aluminium and aluminium alloys Chemical composition and form of wrought product
11、s Part 3: Chemical composition DIN EN 754-3, Aluminium and aluminium alloy cold drawn rod/bar and tube Part 3: Round bars: tolerances on dimensions and form DIN EN 754-4, Aluminium and aluminium alloy cold drawn rod/bar and tube Part 4: Square bars: tolerances on dimensions and form DIN 40501-2:2005
12、-03 4 DIN EN 754-5, Aluminium and aluminium alloy cold drawn rod/bar and tube Part 5: Rectangular bars: tolerances on dimensions and form DIN EN 754-6, Aluminium and aluminium alloy cold drawn rod/bar and tube Part 6: Hexagonal bars: tolerances on dimensions and form DIN EN 754-7, Aluminium and alum
13、inium alloys Cold drawn rod/bar and tube Part 7: Seamless tubes, tolerances on dimensions and form DIN EN 754-8, Aluminium and aluminium alloys Cold drawn rod/bar and tube Part 8: Porthole tubes, tolerances on dimensions and form DIN EN 755-3, Aluminium and aluminium alloys Extruded rod/bar, tube an
14、d profile Part 3: Round bars Tolerances on dimensions and form DIN EN 755-4, Aluminium and aluminium alloys Extruded rod/bar, tube and profiles Part 4: Square bars, tolerances on dimensions and form DIN EN 755-5, Aluminium and aluminium alloy extruded rod/bar, tube and profiles Part 5: Rectangular b
15、ars: tolerances on dimensions and form DIN EN 755-6, Aluminium and aluminium alloy extruded rod/bar, tube and profiles Part 6: Hexagonal bars: tolerances on dimensions and form DIN EN 755-7, Aluminium and aluminium alloys Extruded rod/bar, tube and profiles Part 7: Seamless tubes, tolerances on dime
16、nsions and form DIN EN 755-8, Aluminium and aluminium alloys Extruded rod/bar, tube and profiles Part 8: Porthole tubes, tolerances on dimensions and form DIN EN 755-9, Aluminium and aluminium alloys Extruded rod/bar, tube and profiles Part 9: Profiles, tolerances on dimensions and form DIN EN 2004-
17、1, Aerospace series Test methods for aluminium and aluminium alloy products Part 1: determination of electrical conductivity of wrought aluminium alloys DIN EN 10002-1, Metallic materials Tensile testing Part 1: Method of testing at ambient temperature DIN EN 10204, Metallic products Types of inspec
18、tion documents 3 Ordering information The material and its form for delivery shall be selected by the customer, while the manufacturer shall decide on the method of production. NOTE When ordering, it is recommended to state the intended use and type of further processing of the product, taking claus
19、es 6 to 9 into consideration. When referring to or ordering aluminium tubes, rods and profiles for electrotechnical use, the material grade names given in tables 1 to 3 shall be used. 4 Properties 4.1 Chemical composition The chemical composition of EN AW-1350A and EN AW-6101B shall be as specified
20、in DIN EN 573-3. DIN 40501-2:2005-03 5 4.2 Mechanical and electrical properties The mechanical and electrical properties shall be as given in tables 1 to 3. Table 1 Mechanical and electrical properties of tubes Wall thickness RmRp0,2A50 mmA HBWaResistivity at 20 C Conductivityat 20 C mm MPa MPa % %
21、mm2/mbMS/mbMaterial grade, condition min. max. min. min. min. approx. max. min. EN AW-1350A-O EN AW-1350A-H111 EN AW-1350A-H112 Any 60 20 22 25 20 0,028 25 35,4 EN AW-1350A-H14 10 100 135 70 5 6 33 0,028 74 34,8 EN AW-6101B-T6 15 215 160 6 8 70 0,033 33 30 EN AW-6101B-T7 15 170 120 10 12 55 0,031 25
22、 32 aNot mandatory for acceptance. bIf measurements are taken at temperatures other than 20 C, a change in resisitivity of 0,000 11 mm2/m per K for EN AW-1350A and of 0,000 125 mm2/m per K for EN AW-6101B shall be taken into consideration. The conductivity will change accordingly by 0,14 MS/m per K
23、for EN AW-1350A and by 0,16 MS/m per K for EN AW-6101B. The cross section of the conductor shall be calculated from the mass and length of a straight section, taking the density as 2,7 kg/dm3. Table 2 Mechanical and electrical properties of rod/bar RmRp0,2A50 mmA HBWaResistivity at 20 C Conductivity
24、at 20 C Diameter (round rods) or width across flats (square or hexagonal rods) Thickness (rectangu-lar rods) MPa MPa % % mm2/mbMS/mbMaterial grade, condition mm mm min. max. min. min. min. approx. max. min. EN AW-1350A-O EN AW-1350A-H111 EN AW-1350A-H112 Any Any 60 20 22 25 20 0,028 25 35,4 EN AW-13
25、50A-H12 5 80 50 15 15 25 0,028 41 35,2 EN AW-1350A-H14 max. 40 max. 10 100 140 70 5 6 33 0,028 74 34,8 EN AW-1350A-H16 max. 15 max. 5 125 165 105 3 4 38 0,028 98 34,5 EN AW-6101B-T6 max. 50 215 160 6 8 70 0,033 33 30 EN AW-6101B-T7 max. 50 170 120 10 12 55 0,031 25 32 aNot mandatory for acceptance.
26、bIf measurements are taken at temperatures other than 20 C, a change in resisitivity of 0,000 11 mm2/m per K for EN AW-1350A and of 0,000 125 mm2/m per K for EN AW-6101B shall be taken into consideration. The conductivity will change accordingly by 0,14 MS/m per K for EN AW-1350A and by 0,16 MS/m pe
27、r K for EN AW-6101B. The cross section of the conductor shall be calculated from the mass and length of a straight section, taking the density as 2,7 kg/dm3. The designations of material grade are taken from DIN EN 515 DIN 40501-2:2005-03 6 Table 3 Mechanical and electrical properties of profiles Th
28、icknessRmRp0,2A50 mmA HBWaResistivity at 20 C Conductivityat 20 C mm MPa MPa % % mm2/mbMS/mbMaterial grade, condition min. max. min. min. min. approx. max. min. EN AW-1350A-H112 Any 60 20 22 25 20 0,028 25 35,4 EN AW-1350A-H12 5c 80 50 15 15 25 0,028 41 35,2 EN AW-6101B-T6 15 215 160 6 8 70 0,033 33
29、 30 EN AW-6101B-T7 15 170 120 10 12 55 0,031 25 32 aNot mandatory for acceptance. bIf measurements are taken at temperatures other than 20 C, a change in resisitivity of 0,000 11 mm2/m per K for EN AW-1350A and of 0,000 125 mm2/m per K for EN AW-6101B shall be taken into consideration. The conductiv
30、ity will change accordingly by 0,14 MS/m per K for EN AW-1350A and by 0,16 MS/m per K for EN AW-6101B. The cross section of the conductor shall be calculated from the mass and length of a straight section, taking the density as 2,7 kg/dm3. cCross section shall be at least 800 mm2. 5 Tolerances on di
31、mensions and form Depending on the product in question, tolerances on dimensions shall conform to the following standards: for cold drawn tubes: DIN EN 754-7, DIN EN 754-8; for extruded tubes: DIN EN 755-7, DIN EN 755-8; for cold drawn rods: DIN EN 754-3, DIN EN 754-4, DIN EN 754-5, DIN EN 754-6; fo
32、r extruded rods: DIN EN 755-3, DIN EN 755-4, DIN EN 755-5, DIN EN 755-6; for extruded profiles: DIN EN 755-9. 6 Surface condition Extruded or extruded and cold drawn products shall be free from defects which could affect their performance under normal conditions. They shall have a smooth, clean surf
33、ace. Small, unavoidable, imperfections such as minor scratches, indentations, scaling, longtitudinal stripes, discoloration or a slightly uneven appearance resulting from heat treatment are permissible. Defects may not be concealed, but a surface imperfection may be removed provided that the dimensi
34、onal tolerances are maintained and the material specifications set out here are still met. 7 Other requirements Any other requirements are subject to agreement between the manufacturer and customer, and shall be stated when ordering. DIN 40501-2:2005-03 7 8 Testing 8.1 Chemical composition The metho
35、d of analysis to be used shall be decided by the manufacturer. In case of disagreement, the analysis shall be carried out again using a method agreed between the manufacturer and customer. The results of this procedure must be accepted by all parties. 8.2 Tensile testing Tensile testing shall be car
36、ried out as in DIN EN 10002-1. 8.3 Electrical conductivity Electrical conductivity shall be tested as in DIN EN 2004-1. 8.4 Tolerances on dimensions Measurements shall be taken using suitable equipment for the required accuracy. All dimensions shall be measured at ambient temperature at the place of
37、 production or in a laboratory. In cases of dispute, measurements shall be taken at a temperature of 15 C to 25 C. 8.5 Surface condition If no special arrangements have been made, surface inspection shall be carried out before delivery, using no magnification. 8.6 Other testing If any other mechanic
38、al or physical properties are to be tested, this shall be agreed between the manufacturer and customer. Testing shall be carried out as specified in the relevant standards or shall be agreed between manufacturer and customer. 8.7 Inspection documents Documentation of testing in accordance with DIN EN 10204 shall be agreed between manufacturer and customer.
