AMS4027N(鋁合金薄板,厚板,固溶和沉淀熱處理(6061-T6薄板,-T651厚板))

1、THIS DOCUMENT IS PROTECTED BY U.S. AND INTERNATIONAL COPYRIGHT LAWS.It may not be reproduced, stored in a retrieval system, distributed or tran smitted, i n whole or in part, i n any form or by any mea ns.Copyright 2013. Dow nloaded from SAE In ter natio nal by Thomas Rua ne, Wed nesday, October 16,

2、 2013 10:27:34 AMSAE-2 -SASAerospaceAn SAt：AEROSPACE MATERIAL SPECIFICATIONAMS4027NIssued 1942-12Reaffirmed 2007-04Revised 2008-07Supersedi ng AMS4027MAluminum Alloy, Sheet and Plate1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061; -T6 Sheet, -T651 Plate)Soluti on and Precipitati on Heat Treated(Compositio n

3、comparable to UNS A96061)RATIONALEAMS4027N is cha nged to add resp onse to heat treatme nt requireme nts. Ame nded per Spring 2008 Committee D Mi nu tes.1. SCOPE1.1 FormThis specification covers an aluminum alloy in the form of sheet and plate.1.2 Applicati onThese products have bee n used typically

4、 for parts where stre ngth is required and limited formability is acceptable, but usage is not limited to such applications.2. APPLICABLE DOCUMENTSThe issue of the following documents in effect on the date of the purchase order forms a part of this specification to the exte nt specified here in. The

5、 supplier may work to a subseque nt revisi on of a docume nt uni ess a specific docume nt issue is specified. When the referenced docume nt has bee n can celled and no supersed ing docume nt has bee n specified, the last published issue of that docume nt shall apply.2.1 SAE Publicati onsAvailable fr

6、om SAE In ternatio nal, 400 Commo nwealth Drive, Warre ndale, PA 15096-0001, Tel: 877-606-7323 (in side USA and Canada) or 724-776-4970 (outside USA), .AMS2355Quality Assura nee, Sampli ng and Testi ng, Alumi num Alloys and Mag nesium Alloy, WroughtProducts, Except Forging Stock, and Rol

7、led, Forged, or Flash Welded RingsAMS2772Heat Treatme nt of Alumi num Alloy Raw MaterialsAS1990Alumi num Alloy TempersSAE Tech ni cal Stan dards Board Rules provide that:“ This report is published by SAE to adva nce the state of tech ni cal and engin eeri ng scie nces. The use of this report is en t

8、irelyvolun tary, and its applicability and suitability for any particular use, in cludi ng any pate nt infrin geme nt aris ing therefrom, is the sole resp on sibility of the user.SAE reviews each tech nical report at least every five years at which time it may be reaffirmed, revised, or can celled.

9、SAE in vites your writte n comme nts and suggesti ons.Copyright ? 2008 SAE In ternatio nalAll rights reserved. No part of this publicati on may be reproduced, stored in a retrieval system or tran smitted, in any form or by any mea ns, electro nic, mecha ni cal, photocopy ing, recording, or otherwise

10、, without the prior written permission of SAE.TO PLACE A DOCUMENT ORDER:Tel:877-606-7323 (in side USA and Canada)Tel:724-776-4970 (outside USA)Fax:724-776-0790Email:CustomerSSAE WEB ADDRESS:AMS4027N2.2 ASTMPublicati onsAvailable from ASTM In ternatio nal, 100 Barr Harbo

11、r Drive, P.O. Box C700, West Con shohocke n, PA 19428-2959, Tel: 610-832-9585, .ASTM B 660Packagi ng/Packi ng of Alumi num and Mag nesium ProductsASTM B 666/B666M Ide ntificatio n of Alumi num and Mag nesium Alloy Products2.3 ANSIPublicati onsAvailable from American Natio nal Sta ndards

12、 In stitute, 25 West 43rd Street, New York, NY 10036-8002, Tel: 212-6424900, .ANSI H 35.2Dime nsio nal Tolera nces for Alumi num Mill ProductsANSI H 35.2MDime nsio nal Tolera nces for Alumi num Mill Products (Metric)3. TECHNICAL REQUIREMENTS3.1 Compositi onShall conform to the percentag

13、es by weight as shown in Table 1, determined in accordanee with AMS2355.TABLE 1 - COMPOSITIONEleme nt MinMaxSilicon 0.400.8Iron -0.7Copper 0.150.40Mangan ese -0.15Mag nesium 0.81.2Chromium 0.040.35Zi nc -0.25Titanium -0.15Other Eleme nts, each-0.05Other Elements, total-0.15Alumi num rema in der3.2 C

14、on ditionThe product shall be supplied in the follow ing con diti on:3.2.1 SheetSolution and precipitation heat treated to the T6 temper (See AS1990) in accorda nee with AMS27 PlateSoluti on heat treated, stretched to produce a nominal 1-1/2% nor more tha n 3%, and precipitati on heat treate

15、d in accorda nee with AMS2772 to the T651 temper (See AS1990).THIS DOCUMENT IS PROTECTED BY U.S. AND INTERNATIONAL COPYRIGHT LAWS.It may not be reproduced, stored in a retrieval system, distributed or tran smitted, i n whole or in part, i n any form or by any mea ns.Copyright 2013. Dow nloaded from

16、SAE In ter natio nal by Thomas Rua ne, Wed nesday, October 16, 2013 10:27:34 AMSAE-3 -AMS4027N3.3 PropertiesThe product shall conform to the following with AMS2355 on the mill produced size.3.3.1 Ten silePropertiesShall be as show n in Table 2.TABLE 2A - MINIMUM TENSILE PROPERTIES, INCH/POUND UNITSN

17、omi nal Thick ness InchesTen sileStre ngth ksiYield Stre ngth at 0.2% Offset ksiElon gati on in2 in ches or 4D%0.006 to 0.007, i ncl42.035.04Over 0.007 to 0.009, i ncl42.035.06Over 0.009 to 0.020, i ncl42.035.08Over 0.020 to 0.499, i ncl42.035.010Over 0.499 to 1.000, i ncl42.035.09Over 1.000 to 2.00

18、0, i ncl42.035.08Over 2.000 to 4.000, i ncl42.035.06Over 4.000 to 6.000, i ncl40.035.06TABLE 2B - MINIMUM TENSILE PROPERTIES, SI UNITSNomi nal Thick ness mmTen sile Stre ngth MPaYield Stre ngth at 0.2% OffsetMPaElon gati on in50.8 mm or 4D%0.15 to 0.18, i ncl2902414Over 0.18 to 0.23, i ncl2902416Ove

19、r 0.23 to 0.51, i ncl2902418Over 0.51 to 12.67, i ncl29024110Over 12.67 to 25.40, i ncl2902419Over 25.40 to 50.80, i ncl2902418Over 50.80 to 101.60, i ncl2902416Over 101.60 to 152.40, i ncl27624163.3.2 BendingProduct shall withsta nd, without crack ing, bending at room temperature through an an gle

20、of 180 degrees around a diameter equal to the bend factor shown in Table 3 times the nominal thickness of the product with axis of bend parallel to the direct ion of rolli ng.TABLE 3 - BENDING PARAMETERSNominal Thick ness InchesNominal Thick ness MillimetersBe nd Factor0.006 to 0.020, i ncl0.15 to 0

21、.51, i ncl2Over 0.020 to 0.036, i nclOver 0.51 to 0.91, i ncl3Over 0.036 to 0.064, i nclOver 0.91 to 1.63, i ncl4Over 0.064 to 0.128, i nclOver 1.63 to 3.25, i ncl5Over 0.128 to 0.249, i nclOver 3.25 to 6.32, i ncl6Over 0.249 to 0.499, i nclOver 6.32 to 12.67, i ncl7THIS DOCUMENT IS PROTECTED BY U.S

22、. AND INTERNATIONAL COPYRIGHT LAWS.It may not be reproduced, stored in a retrieval system, distributed or tran smitted, i n whole or in part, i n any form or by any mea ns.Copyright 2013. Dow nloaded from SAE In ter natio nal by Thomas Rua ne, Wed nesday, October 16, 2013 10:27:34 AMSAE-5 -AMS4027N3

23、.3.3 Resp onse to Heat Treatme nt Respo nse to Heat Treatme nt (T62 Co nditio n)When specified, the product, as received by purchaser, shall, without the subsequent imposition of cold working or forming operati ons, develop these properties after being soluti on heat treated and aged in accor

24、da nee with AMS2772 to the -T62 con ditio n (See AS1990)..1 Ten sile properties shall be as show n in Table 4.TABLE 4A - MINIMUM TENSILE PROPERTIES, INCH/POUND UNITSNomi nal Thick ness InchesTen sileStre ngth ksiYield Stre ngth at 0.2% Offset ksiElon gati on in2 in ches or 4D%0.006 to 0.007,

25、i ncl42.035.04Over 0.007 to 0.009, i ncl42.035.06Over 0.009 to 0.020, i ncl42.035.08Over 0.020 to 0.499, i ncl42.035.010Over 0.499 to 1.000, i ncl42.035.09Over 1.000 to 2.000, i ncl42.035.08Over 2.000 to 4.000, i ncl42.035.06TABLE 4B - MINIMUM TENSILE PROPERTIES, SI UNITSNomi nal Thick ness mmTen si

26、leStre ngth MPaYield Stre ngth at 0.2% OffsetMPaElon gati on in50.8 mm or 4D%0.15 to 0.18, i ncl2902414Over 0.18 to 0.23, i ncl2902416Over 0.23 to 0.51, i ncl2902418Over 0.51 to 12.67, i ncl29024110Over 12.67 to 25.40, i ncl2902419Over 25.40 to 50.80, i ncl2902418Over 50.80 to 101.60, i ncl29024163.

27、 Product shall withsta nd, without crack ing, bending at room temperature through an an gle of 180 degrees around a diameter equal to the bend factor show n in Table 3 times the nominal thick ness of the product with axis of bend parallel to direct ion of rolli ng. Respo nse to Heat Tr

28、eatme nt (T42 Con ditio n)When specified, the product, as received by purchaser, shall, without the subsequent imposition of cold working or forming operati ons, develop these properties after proper soluti on heat treatme nt and n atural agi ng in accorda nee with AMS2772 to the -T42 con ditio n (S

29、ee AS1990)..1 Ag ing Period Before Test ingSpecime ns in the T42 con diti on will not be required to be tested with in 4 days after completi on of the soluti on heat treatme nt. If, within this period, the manu facturer elects to test specime ns, which thereup on fail to meet the requireme nt

30、s, they can discard these original test results and test additional specimens selected after four days of aging. These specime ns shall be selected from the same locati on in the product ion lot or sample as those tested previously in accorda nee with AMS2355.AMS4027N.2 Ten sile properties sh

31、all be as show n in Table 5.TABLE 5A - MINIMUM TENSILE PROPERTIES, INCH/POUND UNITSNomi nal Thick ness InchesTen sileStre ngth ksiYield Stre ngth at 0.2% Offset ksiElon gati on in2 in ches or 4D%Over 0.006 to 0.007, i ncl30.014.010Over 0.007 to 0.009, i ncl30.014.012Over 0.009 to 0.020, i ncl30.014.

32、014Over 0.020 to 0.249, i ncl30.014.016Over 0.249 to 1.000, i ncl30.014.018Over 1.000 to 3.000, i ncl30.014.016TABLE 5B - MINIMUM TENSILE PROPERTIES, SI UNITSNomi nalTen sileYield Stre ngthElon gati on inThick nessStre ngthat 0.2% Offset50.8 mm or 4DmmMPaMPa%0.15 to 0.18, i ncl2079710Over 0.18 to 0.

33、23, i ncl2079712Over 0.23 to 0.51, i ncl2079714Over 0.51 to 6.32, i ncl2079716Over 6.32 to 25.40, i ncl2079718Over 25.40 to 76.20, i ncl20797.3 Product shall withsta nd, without crack ing, bending at room temperature through an an gle of 180 degrees around a diameter equal to the bend facto

34、r show n in Table 6 times the nominal thick ness of the product with axis of bend parallel to direct ion of rolli ng.TABLE 6 - BENDING PARAMETERSNominal Thick nessNominal Thick nessBe ndInchesMillimetersFactor0.006 to 0.020, i ncl0.15 to 0.51, i ncl2Over 0.020 to 0.036, i nclOver 0.51 to 0.91, i ncl

35、3Over 0.036 to 0.064, i nclOver 0.91 to 1.63, i ncl3Over 0.064 to 0.128, i nclOver 1.63 to 3.25, i ncl3Over 0.128 to 0.249, i nclOver 3.25 to 6.32, i ncl3Over 0.249 to 0.499, i nclOver 6.32 to 12.67, i ncl43.4 QualityThe product, as received by purchaser, shall be uniform in quality and con diti on,

36、 sound, and free from foreig n materials and from imperfect ions detrime ntal to usage of the product.3.5 Tolera ncesShall co nform to all applicable requireme nts of ANSI H35.2 or ANSI H35.2M.THIS DOCUMENT IS PROTECTED BY U.S. AND INTERNATIONAL COPYRIGHT LAWS.It may not be reproduced, stored in a r

37、etrieval system, distributed or tran smitted, i n whole or in part, i n any form or by any mea ns.Copyright 2013. Dow nloaded from SAE In ter natio nal by Thomas Rua ne, Wed nesday, October 16, 2013 10:27:34 AMSAE-6 -AMS4027N4. QUALITY ASSURANCE PROVISIONS4.1 Resp on sibility for In spect ionThe ven

38、 dor of the product shall supply all samples for ven dor's tests and shall be resp on sible for the performa nee of all required tests. Purchaser reserves the right to sample and to perform any con firmatory testi ng deemed n ecessary to en sure that the product con forms to specified requireme

39、nts of this specificati on.4.2 Classificati on of Tests4.2.1 Accepta nee TestsCompositi on (3.1), ten sile properties (3.3.1), and tolera nces (3.5) are accepta nee tests and, except for compositi on, shall be performed on each lot.4.2.2 Periodic TestsBending (3.3.2) is a periodic test and shall be

40、performed at a freque ncy selected by the ven dor uni ess freque ncy of testi ng is specified by purchaser. Resp onse to heat treatme nt (3.3.3) is performed whe n specified by purchaser.4.3 Sampli ng and Testi ngShall be in accorda nee with AMS2355.4.4 ReportsThe ven dor of the product shall furnis

41、h with each shipme nt a report stat ing that the product con forms to the compositi on and show ing the nu merical results of tests to determ ine con forma nee to the other accepta nee tests. This report shall in elude the purchase order nu mber, producer lot nu mber(s), AMS4027M, product form, size

42、, and qua ntity. The report shall also ide ntify the producer and the size of the mill product.4.5 Resampli ng and Retesti ngShall be in accorda nee with AMS2355.5. PREPARATION FOR DELIVERY5.1 Ide ntificati onShall be in accorda nee with ASTM B 666/B 666M.5.2 Packagi ng5.2.1 Product shall be protect

43、ed from damage duri ng storage and shipme nt by a method determ ined by ven dor uni ess specified by purchaser. Examples of typical protective methods in elude but are not limited to in terleavi ng with paper or oili ng of the surface.The product shall be prepared for shipme nt in accorda nee with A

44、STM B 660 and in complia nee with applicable rules and regulatio ns perta ining to the han dli ng, packagi ng, and tran sportati on of the product to en sure carrier accepta nee and safe delivery.THIS DOCUMENT IS PROTECTED BY U.S. AND INTERNATIONAL COPYRIGHT LAWS.It may not be reproduced, stored in a retrieval system, distributed or tran smitted, i n whole or in part, i n any form or by any mea ns.Copyright 2013. Dow nloaded from SAE In ter natio nal by Thomas Rua ne, Wed nesday, October 16, 2013 10:27:34 AMSAE-7 -AMS4027N6. ACKNOWLEDGMENTA ven dor shall in elude this