1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there
2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions. Copyright 2015 SAE International All rights reserved. No part of this p
3、ublication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-497
4、0 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AMS5810B AEROSPACE MATERIAL SPECIFICATION AMS5810 REV. B Issued 1994-08 Revised 2
5、008-11 Reaffirmed 2015-12 Superseding AMS5810A Steel, Corrosion and Heat Resistant, Flat Wire 15Cr - 25.5Ni - 1.2Mo - 2.1Ti - 0.006B - 0.30V 1800 F (982 C) Solution Treated, Cold Drawn or Cold Rolled and Aged, Consumable Electrode Remelted (Composition similar to UNS S66286) RATIONALE AMS5810B has b
6、een reaffirmed to comply with the SAE five-year review policy. 1. SCOPE 1.1 Form This specification covers a corrosion and heat resistant steel in the form of flat wire. 1.2 Application This wire has been used typically for retaining rings requiring corrosion and heat resistance up to 900 F (482 C)
7、and which may require moderate to severe forming and bending, but usage is not limited to such applications. 2. APPLICABLE DOCUMENTS The issue of the following documents in effect on the date of the purchase order forms a part of this specification to the extent specified herein. The supplier may wo
8、rk to a subsequent revision of a document unless a specific document issue is specified. When the referenced document has been cancelled and no superseding document has been specified, the last published issue of that document shall apply. 2.1 SAE Publications Available from SAE International, 400 C
9、ommonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org. AMS2248 Chemical Check Analysis Limits, Corrosion and Heat-Resistant Steels and Alloys, Maraging and Other Highly-Alloyed Steels, and Iron Alloys AMS2371 Quality Assura
10、nce Sampling and Testing, Corrosion and Heat-Resistant Steels and Alloys, Wrought Products and Forging Stock AMS2750 Pyrometry 2.2 ASTM Publications Available from ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org. ASTM A 370
11、Mechanical Testing of Steel Products ASTM E 353 Chemical Analysis of Stainless, Heat-Resisting, Maraging, and Other Similar Chromium-Nickel-Iron Alloys 3. TECHNICAL REQUIREMENTS 3.1 Composition Shall conform to the percentages by weight as shown in Table 1, determined by wet chemical methods in acco
12、rdance with ASTM E 353, by spectrochemical methods, or by other analytical methods acceptable to purchaser. TABLE 1 - COMPOSITION Element min max Carbon Manganese Silicon Phosphorus Sulfur Chromium Nickel Molybdenum Titanium Boron Vanadium Cobalt Aluminum Copper - - - - - 13.50 24.00 1.00 1.90 0.003
13、 0.10 - - - 0.08 2.00 1.00 0.025 0.025 16.00 27.00 1.50 2.30 0.010 0.50 1.00 0.35 0.50 3.1.1 Check Analysis Composition variations shall meet the applicable requirements of AMS2488. 3.2 Melting Practice Steel shall be produced by multiple melting using consumable electrode practice in the remelt cyc
14、le. 3.3 Condition Wire shall be solution heat treated, descaled if necessary, cold drawn or cold rolled to required size, and aged. 3.4 Heat Treatment 3.4.1 Heating Equipment Furnaces may be of any type. The heating medium or atmosphere shall be dry nitrogen or other atmospheres that will not alter
15、the surface composition. 3.4.2 Solution Heat Treatment Except as specified in 3.4.2.1, wire shall be solution heat treated by heating to 1800 F 25 (982 C 14), holding at heat for not less than one hour, and quenching in oil. Pyrometry shall conform to AMS2750. SAE INTERNATIONAL AMS5810B Page 2 of 6_
16、 3.4.2.1 Continuous Heat Treating: Process parameters (e.g., furnace temperature set points, heat input, travel rate, etc.) for continuous heat treating lines shall be established by the material producer and validated by testing of product to the other requirements of this specification. 3.4.3 Agin
17、g Heat Treatment Wire, cold drawn or cold rolled to required size, shall be aged by heating to a temperature within the range 1150 to 1325 F (621 to 718 C), holding at the selected temperature within 25 F (14 C) for 4 to 6 hours, and cooling at a rate equivalent to cooling in air. Pyrometry shall co
18、nform to AMS2750. 3.5 Properties After Aging Heat Treatment The product shall conform to the following requirements, determined in accordance with ASTM A 370: 3.5.1 Tensile Strength Shall be within the range 185 to 240 ksi (1276 to 1655 MPa). 3.5.1.1 The rectangular cross-section area of the wire sp
19、ecimen for the tensile test shall be determined from measurements of thickness and width taken prior to the tensile test. The area on which stress is based shall be determined as shown in Equation 1. 2)T(12.0TWA = (Eq. 1) where: A = area (for this test) of wire cross-section, inch2(mm2) T = thicknes
20、s of wire specimen, inch (mm) W = width of wire specimen, inch (mm) 3.5.2 Hardness Shall be as shown in Table 2, or equivalent (See 8.2), but the product shall not be rejected on the basis of hardness if the tensile properties of 3.5.1 are acceptable, determined on specimens taken from the same samp
21、le as that with nonconforming hardness or from another sample with similar nonconforming hardness. TABLE 2 - HARDNESS Thickness Inch Thickness Millimeters Hardness 0.0067 to 0.0142, excl 0.0142 to 0.0213, excl 0.0213 to 0.0433, excl 0.0433 and over 0.170 to 0.361, excl 0.361 to 0.541, excl 0.541 to
22、1.100, excl 1.100 and over 81.0 to 85.0 HR15N 60.5 to 67.5 HR30N 71.0 to 75.5 HRA 41.0 to 49.0 HRC 3.6 Quality 3.6.1 Wire, as received by purchaser, shall be uniform in quality and condition, sound, and free of pipes, seams, blisters, laminations, inclusions, and surface imperfections detrimental to
23、 usage of the wire. 3.6.2 Wire shall have a smooth, cold drawn or cold rolled surface free from pits, abrasions, and other surface imperfections. Wire for coiling on automatic spring winding machines shall be furnished with a lubricating coating suitable for such purpose, unless otherwise specified.
24、 3.6.3 All welds shall be marked and the method of marking shall be specified on the spool, label, or tag. SAE INTERNATIONAL AMS5810B Page 3 of 6_ 3.7 Dimensions and Tolerances 3.7.1 Edges Wire shall have commercial round edges as shown in Figure 1 and maximum camber shall be 0.5 inch in 8 feet (12.
25、7 mm in 2.4 m). _ FIGURE 1 - WIRE ROUNDED EDGES 3.7.1.1 For wire thickness “T“ 0.021 inch (0.53 mm) and under, the crown dimension “H“ shall be 0.005 inch (0.13 mm) minimum and the maximum dimension “L“ shall be 0.010 inch (0.25 mm) less than the thickness “T“. 3.7.1.2 For wire thickness “T“ over 0.
26、021 inch (0.53 mm), the crown dimension “H“ shall be 0.0075 inch (0.190 mm) minimum and the maximum dimension of “L“ shall be 0.020 inch (0.51 mm) less than the thickness “T“. 3.7.2 Thickness Tolerances Shall be as specified in Table 3. TABLE 3A - THICKNESS TOLERANCE, INCH/POUND UNITS Thickness Inch
27、 Tolerance Inch Plus and Minus Up to 0.010, incl Over 0.010 to 0.021, incl Over 0.021 to 0.045, incl Over 0.045 to 0.060, incl Over 0.060 to 0.095, incl 0.00035 0.0005 0.00075 0.0010 0.0015 TABLE 3B - THICKNESS TOLERANCE, SI UNITS Thickness Millimeters Tolerance Millimeter Plus and Minus Up to 0.25,
28、 incl Over 0.25 to 0.53, incl Over 0.53 to 1.14, incl Over 1.14 to 1.52, incl Over 1.52 to 2.41, incl 0.0089 0.013 0.0190 0.025 0.038 SAE INTERNATIONAL AMS5810B Page 4 of 6_ 3.7.3 Width Tolerance Shall be as shown in Table 4. TABLE 4A - WIDTH TOLERANCE, INCH/POUND UNITS Width Inch Tolerance Plus Inc
29、h Tolerance Minus Inch Maximum Variation in 15 Continuous Feet Inch Up to 0.159, incl Over 0.159 to 0.299, incl Over 0.299 to 0.499, incl Over 0.499 0.002 0.003 0.004 0.005 0.002 0.003 0.004 0.005 0.0015 0.0015 0.002 0.002 TABLE 4B - WIDTH TOLERANCE, SI UNITS Width Millimeters Tolerance Plus Millime
30、ter Tolerance Minus Millimeter Maximum Variation in 4.6 Continuous Meters Millimeter Up to 4.04, incl Over 4.04 to 7.59, incl Over 7.59 to 12.67, incl Over 12.67 0.05 0.08 0.10 0.13 0.05 0.08 0.10 0.13 0.038 0.038 0.05 0.05 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The vendor
31、 of wire shall supply all samples for vendors tests and shall be responsible for the performance of all required tests. Purchaser reserves the right to sample and to perform any confirmatory testing deemed necessary to ensure that the wire conforms to specified requirements. 4.2 Classification of Te
32、sts All technical requirements are acceptance tests and shall be performed on each heat or lot as applicable. 4.3 Sampling and Testing Shall be in accordance with AMS2371. 4.4 Reports The vendor of wire shall furnish with each shipment a report showing the results of tests for chemical composition o
33、f each heat and for tensile properties and hardness of each lot, and stating that the product conforms to the other technical requirements. This report shall include the purchase order number, heat and lot numbers, AMS5810B, size, and quantity. 4.5 Resampling and Retesting Shall be in accordance wit
34、h AMS2371. 5. PREPARATION FOR DELIVERY 5.1 Identification Each coil, spool, drum, or box shall be identified, on a durable label or tag, with not less than the purchase order number, AMS5810B, heat and lot numbers, nominal size, net weight, and manufacturers identification. SAE INTERNATIONAL AMS5810
35、B Page 5 of 6_ 5.2 Packaging Wire shall be prepared for shipment in accordance with commercial practice and in compliance with applicable rules and regulations pertaining to the handling, packaging, and transportation of the wire to ensure carrier acceptance and safe delivery. 5.2.1 Wire shall be ro
36、lled into coil form. Coils shall be individually wrapped in waterproof paper or packed in waterproof drums. Spools, when ordered, shall be boxed. 5.2.2 The wire shall not be tangled and shall unroll freely. 6. ACKNOWLEDGMENT A vendor shall mention this specification number and its revision letter in
37、 all quotations and when acknowledging purchase orders. 7. REJECTIONS Wire not conforming to this specification, or to modifications authorized by purchaser, will be subject to rejection. 8. NOTES 8.1 A change bar (l) located in the left margin is for the convenience of the user in locating areas wh
38、ere technical revisions, not editorial changes, have been made to the previous issue of this document. An (R) symbol to the left of the document title indicates a complete revision of the document, including technical revisions. Change bars and (R) are not used in original publications, nor in docum
39、ents that contain editorial changes only. 8.2 Hardness conversion tables for metals are presented in ASTM E 140. 8.3 Terms used in AMS are clarified in ARP1917. 8.4 Dimensions and properties in inch/pound units and the Fahrenheit temperatures are primary; dimensions and properties in SI units and th
40、e Celsius temperatures are shown as the approximate equivalents of the primary units and are presented only for information. 8.5 Purchase documents should specify not less than the following: AMS5810B Shape (square, rectangular) of wire desired Nominal size of wire desired Quantity of wire desired Lubrication coating, if applicable (See 3.6.2) Type of packaging desired (coil, spool, drum, box). PREPARED BY AMS COMMITTEE “F“ SAE INTERNATIONAL AMS5810B Page 6 of 6_
