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 2011 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/AMS2222J AEROSPACE MATERIAL SPECIFICATION AMS 2222 REV. J Issued 1945-07 Revised
5、2006-02 Reaffirmed 2011-11 Superseding AMS 2222H Tolerances Copper and Copper Alloy Sheet, Strip, and Plate RATIONALE This document has been reaffirmed to comply with the SAE five-year review policy. 1. SCOPE: This specification covers established inch/pound manufacturing tolerances applicable to co
6、pper and copper alloy sheet, strip, and plate ordered to inch/pound dimensions. These tolerances apply to all conditions, unless otherwise noted. 2. THICKNESS: 2.1 Non-Refractory: See Table 1. TABLE 1A - Strip Thickness Tolerances, Non-Refractory Strip Thickness Inch Thickness Tolerances,Plus and Mi
7、nus, InchStrip 8 Inches and Under in Width Thickness Tolerances,Plus and Minus, InchStrip Over 8 to 14 InchesIncl, in Width Thickness Tolerances, Plus and Minus, Inch Strip Over 14 to 20 Inches Incl, in Width Thickness Tolerances,Plus and Minus, InchStrip Over 20 to 24 InchesIncl, in Width Up to 0.0
8、04, incl 0.0003 0.0006 - - Over 0.004 to 0.006, incl 0.0004 0.0008 0.0013 - Over 0.006 to 0.009, incl 0.0006 0.0010 0.0015 - Over 0.009 to 0.013, incl 0.0008 0.0013 0.0018 0.0025 Over 0.013 to 0.017, incl 0.0010 0.0015 0.002 0.0025 Over 0.017 to 0.021, incl 0.0013 0.0018 0.002 0.003 Over 0.021 to 0.
9、026, incl 0.0015 0.002 0.0025 0.003 Over 0.026 to 0.037, incl 0.002 0.002 0.0025 0.0035 Over 0.037 to 0.050, incl 0.002 0.0025 0.003 0.004 Over 0.050 to 0.073, incl 0.0025 0.003 0.0035 0.005 Over 0.073 to 0.130, incl 0.003 0.0035 0.004 0.006 Over 0.130 to 0.188, incl 0.0035 0.004 0.0045 0.007 Provid
10、ed by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS 2222J Page 2 of 9 TABLE 1B - Sheet Thickness Tolerances, Non-Refractory Strip Thickness Inch Thickness Tolerances,Plus and Minus, InchSheet Over 24 to 28 InchesIncl, in Width Thickness Tolerances,Plus
11、 and Minus, InchSheet Over 28 to 36 InchesIncl, in Width Thickness Tolerances, Plus and Minus, Inch Sheet Over 36 to 48 Inches Incl, in Width Thickness Tolerances,Plus and Minus, InchSheet Over 48 to 60 InchesIncl, in Width 0.004 and under - - - - Over 0.004 to 0.006, incl - - - - Over 0.006 to 0.00
12、9, incl - - - - Over 0.009 to 0.013, incl 0.0025 0.003 0.0035 0.004 Over 0.013 to 0.017, incl 0.0025 0.003 0.0035 0.0045 Over 0.017 to 0.021, incl 0.003 0.0035 0.004 0.005 Over 0.021 to 0.026, incl 0.003 0.0035 0.004 0.005 Over 0.026 to 0.037, incl 0.0035 0.004 0.005 0.006 Over 0.037 to 0.050, incl
13、0.004 0.005 0.006 0.007 Over 0.050 to 0.073, incl 0.005 0.006 0.007 0.008 Over 0.073 to 0.130, incl 0.006 0.007 0.008 0.010 Over 0.130 to 0.188, incl 0.007 0.008 0.010 0.012 TABLE 1C - Rolled Bar Thickness Tolerances, Non-Refractory Rolled Bar Thickness Inches Thickness Tolerances,Plus and Minus, In
14、chRolled Bar 8 Inches and Under in Width Thickness Tolerances,Plus and Minus, InchRolled Bar Over 8 to 14 Inches Incl, in Width Thickness Tolerances, Plus and Minus, Inch Rolled Bar Over 14 to 20 Inches Incl, in Width Thickness Tolerances,Plus and Minus, InchRolled Bar Over 20 to 24 InchesIncl, in W
15、idth Over 0.188 to 0.205, incl 0.0035 0.004 0.0045 0.007 Over 0.205 to 0.300, incl 0.004 0.0045 0.005 0.009 Over 0.300 to 0.500, incl 0.0045 0.005 0.006 0.012 Over 0.500 to 0.750, incl 0.0055 0.007 0.009 0.015 Over 0.750 to 1.00, incl 0.007 0.009 0.011 0.018 Over 1.00 to 1.50, incl 0.022 0.022 0.022
16、 0.022 Over 1.50 to 2.00, incl 0.026 0.026 0.026 0.026 TABLE 1D - Plate Thickness Tolerances, Non-Refractory Plate Thickness Inches Thickness Tolerances,Plus and Minus, InchPlate Over 24 to 28 Inches Incl, in Width Thickness Tolerances,Plus and Minus, InchPlate Over 28 to 36 InchesIncl, in Width Thi
17、ckness Tolerances, Plus and Minus, Inch Plate Over 36 to 48 Inches Incl, in Width Thickness Tolerances,Plus and Minus, InchPlate Over 48 to 60 InchesIncl, in Width Over 0.188 to 0.205, incl 0.007 0.008 0.010 0.012 Over 0.205 to 0.300, incl 0.009 0.010 0.012 0.014 Over 0.300 to 0.500, incl 0.012 0.01
18、3 0.015 0.018 Over 0.500 to 0.750, incl 0.015 0.017 0.019 0.023 Over 0.750 to 1.00, incl 0.0018 0.021 0.024 0.029 Over 1.00 to 1.50, incl 0.022 0.025 0.029 0.036 Over 1.50 to 2.00, incl 0.026 0.030 0.036 0.044 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
19、IHS-,-,-SAE AMS 2222J Page 3 of 9 2.2 Refractory: See Table 2. TABLE 2A - Strip Thickness Tolerances, Refractory Strip Thickness Inch Thickness Tolerances,Plus and Minus, InchStrip 8 Inches and Under in Width Thickness Tolerances,Plus and Minus, InchStrip Over 8 to 14 Inches Incl, in Width Thickness
20、 Tolerances, Plus and Minus, Inch Strip Over 14 to 20 Inches Incl, in Width Thickness Tolerances,Plus and Minus, InchStrip Over 20 to 24 InchesIncl, in Width Up to 0.004, incl 0.0004 0.0008 - - Over 0.004 to 0.006, incl 0.0006 0.0010 0.0015 - Over 0.006 to 0.009, incl 0.0008 0.0013 0.002 - Over 0.00
21、9 to 0.013, incl 0.0010 0.0015 0.0025 - Over 0.013 to 0.017, incl 0.0013 0.002 0.0025 - Over 0.017 to 0.021, incl 0.0015 0.0025 0.003 - Over 0.021 to 0.026, incl 0.002 0.0025 0.003 0.004 Over 0.026 to 0.037, incl 0.0025 0.003 0.0035 0.005 Over 0.037 to 0.050, incl 0.003 0.0035 0.004 0.006 Over 0.050
22、 to 0.073, incl 0.0035 0.004 0.0045 0.007 Over 0.073 to 0.130, incl 0.004 0.0045 0.005 0.008 Over 0.130 to 0.188, incl 0.0045 0.005 0.006 0.01 TABLE 2B - Sheet Thickness Tolerances, Refractory Sheet Thickness Inch Thickness Tolerances,Plus and Minus, InchSheet Over 24 to 28 InchesIncl, in Width Thic
23、kness Tolerances,Plus and Minus, InchSheet Over 28 to 36 InchesIncl, in Width Thickness Tolerances, Plus and Minus, Inch Sheet Over 36 to 48 Inches Incl, in Width Thickness Tolerances,Plus and Minus, InchSheet Over 48 to 60 InchesIncl, in Width Up to 0.004, incl - - - - Over 0.004 to 0.006, incl - -
24、 - - Over 0.006 to 0.009, incl - - - - Over 0.009 to 0.013, incl - - - - Over 0.013 to 0.017, incl - - - - Over 0.017 to 0.021, incl - - - - Over 0.021 to 0.026, incl 0.004 0.005 0.006 0.007 Over 0.026 to 0.037, incl 0.005 0.006 0.007 0.008 Over 0.037 to 0.050, incl 0.006 0.007 0.008 0.010 Over 0.05
25、0 to 0.073, incl 0.007 0.008 0.010 0.012 Over 0.073 to 0.130, incl 0.008 0.010 0.012 0.014 Over 0.130 to 0.188, incl 0.010 0.012 0.014 0.016 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS 2222J Page 4 of 9 TABLE 2C - Rolled Bar Thickness Tol
26、erances, Refractory Rolled Bar Thickness Inches Thickness Tolerances,Plus and Minus, InchRolled Bar 8 Inches and Under in Width Thickness Tolerances,Plus and Minus, InchRolled Bar Over 8 to 14 Inches Incl, in Width Thickness Tolerances, Plus and Minus, Inch Rolled Bar Over 14 to 20 Inches Incl, in W
27、idth Thickness Tolerances,Plus and Minus, InchRolled Bar Over 20 to 24 InchesIncl, in Width Over 0.188 to 0.205, incl 0.0045 0.005 0.006 0.010 Over 0.205 to 0.300, incl 0.005 0.006 0.007 0.012 Over 0.300 to 0.500, incl 0.006 0.007 0.008 0.015 Over 0.500 to 0.750, incl 0.008 0.010 0.012 0.019 Over 0.
28、750 to 1.00, incl 0.010 0.012 0.015 0.023 Over 1.00 to 1.50, incl 0.028 0.028 0.028 0.028 Over 1.50 to 2.00, incl 0.033 0.033 0.033 0.033 TABLE 2D - Plate Thickness Tolerances, Refractory Plate Thickness Inches Thickness Tolerances,Plus and Minus, InchPlate Over 24 to 28 Inches Incl, in Width Thickn
29、ess Tolerances,Plus and Minus, InchPlate Over 28 to 36 InchesIncl, in Width Thickness Tolerances, Plus and Minus, Inch Plate Over 36 to 48 Inches Incl, in Width Thickness Tolerances,Plus and Minus, InchPlate Over 48 to 60 InchesIncl, in Width Over 0.188 to 0.205, incl 0.010 0.012 0.014 0.016 Over 0.
30、205 to 0.300, incl 0.012 0.014 0.016 0.018 Over 0.300 to 0.500, incl 0.015 0.017 0.019 0.023 Over 0.500 to 0.750, incl 0.019 0.021 0.024 0.029 Over 0.750 to 1.00, incl 0.023 0.026 0.030 0.037 Over 1.00 to 1.50, incl 0.028 0.032 0.037 0.045 Over 1.50 to 2.00, incl 0.033 0.038 0.045 0.055 3. WIDTH: 3.
31、1 General Purpose (Including Square Sheared Metal): See Table 3. TABLE 3 - Width Tolerances, General Purpose (All Lengths Up to 120 Inches, Incl) Specified Width Inches Width Tolerance, InchPlus and Minus Thickness Ranges, Inch Up to 1/16, Incl Width Tolerance, InchPlus and Minus Thickness Ranges, I
32、nch Up to 1/16 to 1/8, InclWidth Tolerance, InchPlus and Minus Thickness Ranges, Inch Over 1/8, Incl OverUp to 20, incl 1/32 3/64 1/16 Over 20 to 36, incl 3/64 3/64 1/16 Over 36 to 120, incl 1/16 1/16 1/16 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-
33、,-,-SAE AMS 2222J Page 5 of 9 3.2 Slit Metal and Slit Metal With Rolled Edges: See Table 4. TABLE 4 - Width Tolerances, Slit Metal Specified Width Inches Width Tolerance, Inch, Plus and Minus Thickness Ranges Inch Over 0.004 to 0.032, Incl Width Tolerance, Inch, Plus and Minus Thickness Ranges Inch
34、Over 0.032 to 0.125, Incl Width Tolerance, Inch, Plus and Minus Thickness Ranges Inch Over 0.125 to 0.188, Incl Width Tolerance, Inch, Plus and Minus Thickness Ranges Inch Over 0.188 to 0.500, Incl Up to 2, incl 0.005 0.010 0.012 0.015 Over 2 to 8, incl 0.008 0.013 0.015 0.015 Over 8 to 24, incl 0.0
35、16 0.016 0.016 0.031 Over 24 to 40, incl 0.031 0.031 0.031 0.047 3.3 Rolled (Not Previously Slit) or Drawn Edge Metal: If the tolerance is expressed as a percentage of a specified dimension, the tolerance so calculated shall be rounded to the nearest 0.001 inch to obtain the permissible tolerance. S
36、ee Table 5. TABLE 5 - Tolerances, Rolled or Drawn Specified Width Inches Width Tolerance, InchPlus and Minus Non-Refractory Width Tolerance, InchPlus and Minus Refractory Up to 0.050, incl 0.0013 0.0015 Over 0.050 to 0.090, incl 0.0015 0.002 Over 0.090 to 0.130, incl 0.002 0.003 Over 0.130 to 0.188,
37、 incl 0.003 0.004 Over 0.188 to 0.500, incl 0.0035 0.005 Over 0.500 to 1.25, incl 0.005 0.007 Over 1.25 to 2.00, incl 0.008 0.010 Over 2.00 to 4.00, incl 0.012 0.015 Over 4.00 to 12.00, incl 0.30% 0.50% Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,
38、-SAE AMS 2222J Page 6 of 9 3.4 Sawed Metal: See Table 6. TABLE 6 - Width Tolerances, Sawed Metal Width Inches Width Tolerances Plus and Minus Inch For Lengths Up to 10 FeetIncl For Thicknesses Up to 1 1/2 Inches, Incl Width Tolerances Plus and Minus Inch For Lengths Up to 10 Feet Incl For Thicknesse
39、s Over 1 1/2 Inches Width Tolerances Plus and Minus Inch For Lengths Over 10 FeetAll Thicknesses Up to 12, incl 1/32 1/16 1/16 Over 12 to 120, incl 1/16 1/16 1/16 4. LENGTH: 4.1 Square Sheared Metal: See Table 7. TABLE 7 - Length Tolerance, Square Sheared Metal Specified Length Inches Length Toleran
40、ce, InchPlus and Minus Thickness Ranges, InchUp to 0.0625, Incl Length Tolerance, Inch Plus and Minus Thickness Ranges, Inch Over 0.0625 to 0.125, Incl Length Tolerance, InchPlus and Minus Thickness Ranges, InchOver 0.125 Up to 20, incl 1/32 3/64 1/16 Over 20 to 36, incl 3/64 3/64 1/16 Over 36 to 12
41、0, incl 1/16 1/16 1/16 4.2 Full length pieces specific and stock lengths with or without ends. See Table 8. TABLE 8 - Length Tolerance, Full and Stock Lengths Length Feet Length Tolerances Inch Plus Only Specific lengths, mill lengths, multiple lengths, and specific lengths with ends 10 and under 1/
42、4 1/2 Over 10 to 20, incl 1 Stock lengths and stock lengths with ends 1 As stock lengths are cut and placed in stock in advance of orders, departure from the tolerance is not practicable. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS 2222J
43、Page 7 of 9 4.3 Slit Metal and Slit Metal with Rolled Edges: When specific lengths are ordered, length shall not vary from the length ordered by more than -0, + 1/4 inch for lengths up to 10 feet, inclusive, and by not more than -0, +1/2 inch for lengths over 10 to 20 feet, inclusive. Stock lengths
44、and stock lengths with ends, shall not vary by more than - 0, + 1.0 inch from the length ordered. 4.4 Rolled (Not Previously Slit) or Drawn Edge Metal: When specific lengths are ordered, length shall not vary from the length ordered by more than -0, + 3/8 inch. Stock lengths shall not vary by more t
45、han - 0, + 1.0 inch from the length ordered. 4.5 Sawed Metal: Shall not vary from the length ordered by more than - 0, + 1/4 inch for widths up to 120 inches, inclusive. 5. STRAIGHTNESS: 5.1 Square Sheared Metal: Not applicable to lengths over 120 inches. See Table 9. TABLE 9 - Maximize Edgewise Cur
46、vature, Square Sheared Metal Specified Thickness Inch Max Edgewise Curvature(Depth of Arc) Inch in any 6 Feet Width Ranges, Inches Up to 10, Incl Max Edgewise Curvature(Depth of Arc) Inch in any 6 Feet Width Ranges, Inches Over 10 Up to 1/8, incl 1/16 1/32 Over 1/8 to 3/16, incl 1/8 3/64 Over 3/16 1
47、/8 1/16 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS 2222J Page 8 of 9 5.2 Slit Metal and Slit Metal With Rolled Edges: See Table 10. TABLE 10 - Maximize Edgewise Curvature, Slit Metal Specified Width Inches Max Edgewise Curvature (Depth o
48、f Arc) Inch in any 6 Feet As Slit Shipped in Rolls Max Edgewise Curvature (Depth of Arc) Inch in any 6 Feet As Slit Shipped Flat Max Edgewise Curvature (Depth of Arc) Inch in any 6 Feet As Slit and Either Straightened or Edge Rolled Shipped Flat, in Rolls, or on Bucks Over 1/4 to 3/8, incl 2 1-1/2 1/2 Over 3/8 to 1/2, incl 1-1/2 1 1/2 Over 1/2 to 1, incl 1 3/4 1/2 Over 1 to 2, incl 5/8 5/8 3/8 Over 2 to 4, incl 1/2 1/2 3/8 Over 4 3/8 3/8 3/8 5.3 Ro
