1、 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2015 by Navistar, Inc. DECEMBER 2015 Page 1 of 13 NAVISTAR, INC. Material, Parts, and Process Specificat
2、ions (MPAPS) NUMBER: MPAPS C-3 Former Designation: CEMS C-3 TITLE: Wrought Copper Base Alloys CURRENT REV No.: 1512 DATE: Dec. 2015 WRITTEN/EDITED BY: J. Goldschmidt APPROVED BY: R. Goluch SUPERSEDES: Rev. April 2003 PRINTED COPIES OF THIS DOCUMENT MUST BE VERIFIED FOR CURRENT REVISION This specific
3、ation may involve hazardous materials, equipment, and procedures. This specification does not purport to address all of the safety issues associated with its use. The user is responsible to consult appropriate safety and health practices and to determine the applicability of regulatory limits prior
4、to use. Change Notice: Combined with CEMS C-3 appendix and updated to MPAPS format. 1.0 APPLICATION Copper products are used in many applications where advantage is taken of its strength, good machinability, and corrosion resistance. Copper alloys are classified by chemical composition and strength
5、or temper designation. 2.0 SCOPE This specification covers the requirements for wrought copper base alloys used in the Companys products. 2.1 RESTRICTED CHEMICAL SUBSTANCES Effective January 1, 2007, all product supplied to the requirements of this specification must comply with the requirements of
6、the MPAPS B-50 specification. 3.0 REFERENCE DOCUMENTS Unless otherwise specified, the latest issue of all referenced standards shall apply. The following Specifications, Standards, and Regulations are referenced in this specification. Quality System Standard ISO 9001 or TS-16949 NAVISTAR MPAPS B-50
7、ASTM DS-56K CFR Title 29, Part 1910 ASTM E 8 SAE HS-1086 NAVISTAR Manufacturing Std. MS-D-13 ASTM E 18 NAVISTAR Engineering Design Std. A-16 SAE J 463 4.0 REQUIREMENTS Material purchased to this specification will meet the requirements for chemical composition shown in Table I. Table I is based upon
8、 the standard designation system devised by the Copper Development Association (CDA), and paralleled in SAE Standard J463. For convenience a list of obsolete designations, which may appear on existing drawings, and their counterparts in the new system is provided in Table IV. NUMBER: MPAPS C-3 TITLE
9、: Wrought Copper Base Alloys REVISION: 1512 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2015 by Navistar, Inc. DECEMBER 2015 Page 2 of 13 TABLE I - C
10、HEMICAL COMPOSITION UNS (2) Alloy Number Copper Lead Phosphorus Iron Tin Zinc Alumi-num Manga- nese Silicon Total Other Elements C11000 99.90* - - - - - - - - - C12200 99.90* - 0.015-0.040 - - - - - - - C23000 84.0-86.0 0.05 - 0.05 - bal - - - 0.20 C26000 68.5-71.5 0.07 - 0.05 - bal - - - 0.30 C2680
11、0 64.0-68.5 0.15 - 0.05 - bal - - - 0.30 C33500 62.0-65.0 0.25-0.70 - 0.15 - bal - - - 0.40 C34500 62.0-65.0 1.5-2.5 - 0.15 - bal - - - 0.40 C35000 60.0-63.0 0.8-2.0 - 0.15 - bal - - - 0.40 C36000 60.0-63.0 2.5-3.7 - 0.35 - bal - - - 0.50 C37700 58.0-61.0 1.5-2.5 - 0.30 - bal - - - 0.50 C38500 55.0-
12、59.0 2.5-3.5 - 0.35 - bal - - - 0.50 C51000 99.5* 0.05 0.03-0.35 0.10 4.2-5.8 0.30 - - - 0.50 C54400 99.5* 3.5-4.5 0.01-0.50 0.10 3.5-4.5 1.5-4.5 - - - 0.50 C62400 99.5 min (1) - - 2.0-4.5 0.20 - 10.0-11.5 0.30 0.25 0.50 C65100 99.5 min (1) 0.05 - 0.80 - 1.5 max - 0.70 0.8-2.0 0.50 * Copper + Silver
13、, % min * Copper + Tin + Phosphorus, % min * Copper + Tin + Phosphorus + Lead + Zinc, % min (1) Copper + Elements with specified limits (2) Copper Alloy UNS numbers have been adopted for use by the Copper Association. See SAE HS-1086 and/or ASTM DS-56K. 4.1 MECHANICAL PROPERTIES AND DIMENSIONAL TOLE
14、RANCES Materials supplied to this specification will comply with the limits for mechanical properties and dimensional tolerances established in SAE J463 from which Tables II and III are extracted. TABLE II - MECHANICAL PROPERTIES UNS Alloy Number Product Form or Shape Section Size Temper Tensile Str
15、ength Elong- ation, % min Hardness Rockwell 30T (Typical) inches mm ksi MPa C11000 flat products all all quarter hard 32-40 221-276 - 49 max half hard 37-46 255-317 43-57 hard 43-52 296-359 54-62 spring 50-58 345-400 60-66 extra spring 52 min 359 min 61 min rod all all soft 37 max 255 max 25 - thru
16、0.250 thru 6.35 hard 50 min 345 min - - 0.251 thru 0.375 6.38 thru 9.53 45 min 310 min 10 0.376 thru 1.000 9.55 thru 25.40 40 min 276 min 12 1.001 thru 2.000 25.43 thru 50.80 35 min 241 min 15 2.001 thru 3.000 50.83 thru 76.20 33 min 228 min 15 NUMBER: MPAPS C-3 TITLE: Wrought Copper Base Alloys REV
17、ISION: 1512 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2015 by Navistar, Inc. DECEMBER 2015 Page 3 of 13 TABLE II - MECHANICAL PROPERTIES (Continued
18、) UNS Alloy Number Product Form or Shape Section Size Temper Tensile Strength Elong- ation, % min Hardness Rockwell 30T (Typical) inches mm ksi MPa C12200 tube all all annealed 30 min 207 min light drawn 36-47 238-324 30-60 drawn (general purpose) 36 min 248 min 30 min thru 1.00 OD x 0.020 thru 0.12
19、0 wall thru 25.4 OD x 0.51 thru 3.05 wall hard drawn 45 min 310 min - 55 min 1.01 thru 2.00 OD x 0.035 thru 0.180 wall 25.7 thru 50.8 OD x 0.89 thru 4.57 wall 2.01 thru 4.00 OD x 0.060 thru 0.250 wall 51.1 thru 101.6 OD x 1.52 thru 6.35 wall C23000 tube all all soft annealed - - - 36 max thru 0.045
20、wall thru 1.14 wall light annealed - - - 39 max over 0.045 wall over 1.14 wall - - - - all all light drawn 44-58 303-400 - 43-75 drawn (general purpose) 44 min 303 min - 43 min thru 1.00 OD x 0.020 thru 0.120 wall thru 25.4 OD x 0.51 thru 3.05 wall hard drawn 57 min 393 min - 65 min 1.01 thru 2.00 O
21、D x 0.035 thru 0.180 wall 25.7 thru 50.8 OD x 0.89 thru 4.57 wall 2.01 thru 4.00 OD x 0.060 thru 0.250 wall 51.1 thru 101.6 OD x 1.52 thru 6.35 wall C26000 flat products 0.012 thru 0.028 0.30 thru 0.71 quarter hard 49-59 338-407 - 43-57 over 0.028 over 0.71 - 46-60 0.012 thru 0.028 0.30 thru 0.71 ha
22、lf hard 57-67 393-462 - 56-66 over 0.028 over 0.71 - 58-68 0.012 thru 0.028 0.30 thru 0.71 three-quarter hard 64-74 441-510 - 65-70 over 0.028 over 0.71 - 67-72 0.012 thru 0.028 0.30 thru 0.71 hard 71-81 490-558 - 70-73 over 0.028 over 0.71 - 71-74 0.012 thru 0.028 0.30 thru 0.71 extra hard 83-92 57
23、2-634 - 74-76 over 0.028 over 0.71 - 75-77 over 0.012 over 0.30 spring 93-100 627-689 - 76-78 over 0.012 over 0.30 extra spring 95-104 655-717 - 77-79 C26000 tube thru 0.30 wall thru 0.76 wall soft annealed - - - 40 max over 0.030 wall over 0.76 wall 43 max thru 0.030 wall thru 0.76 wall light annea
24、led - - - 60 max over 0.030 wall over 0.76 wall 55 max all all drawn (general purpose) 54 min 372 min - 53 min thru 1.00 OD x 0.020 thru 0.180 wall thru 25.4 OD x 0.51 thru 3.05 wall hard drawn 66 min 455 min - 70 min 1.01 thru 2.00 OD x 0.035 thru 0.180 wall 25.7 thru 50.8 OD x 0.89 thru 4.57 wall
25、2.01 thru 4.00 OD x 0.060 thru 0.250 wall 51.1 thru 101.6 OD x 1.52 thru 6.35 wall NUMBER: MPAPS C-3 TITLE: Wrought Copper Base Alloys REVISION: 1512 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers
26、are required to assume all patent liability. 2015 by Navistar, Inc. DECEMBER 2015 Page 4 of 13 TABLE II - MECHANICAL PROPERTIES (Continued) UNS Alloy Number Product Form or Shape Section Size Temper Tensile Strength Elong- ation, % min Hardness Rockwell 30T (Typical) inches mm C26800 flat products 0
27、.012 thru 0.028 0.30 thru 0.71 quarter hard 49-59 338-407 - 43-57 over 0.028 over 0.71 46-60 0.012 thru 0.028 0.30 thru 0.71 half hard 55-65 379-448 - 54-64 over 0.028 over 0.71 56-66 0.012 thru 0.028 0.30 thru 0.71 three-quarter hard 62-72 427-496 - 65-69 over 0.028 over 0.71 67-71 0.012 thru 0.028
28、 0.30 thru 0.71 hard 68-78 469-538 - 68-72 over 0.028 over 0.71 69-73 0.012 thru 0.028 0.30 thru 0.71 extra hard 79-89 545-614 - 73-75 over 0.028 over 0.71 74-76 0.012 thru 0.028 0.30 thru 0.71 spring 86-95 593-655 - 75-77 over 0.028 over 0.71 76-78 0.012 thru 0.028 0.30 thru 0.71 extra spring 90-99
29、 621-683 - 76-78 over 0.028 over 0.71 77-79 C33500 C34500 C35000 rod thru 0.50 thru 12.7 soft 46 min 317 min 20 46 max 0.51 thru 1.00 13.0 thru 25.4 44 min 303 min 25 over 1.00 over 25.4 40 min 276 min 30 thru 0.50 13.0 thru 25.4 quarter hard 52 min 359 min 10 50-67 0.51 thru 1.00 over 25.4 50 min 2
30、45 min 15 43-63 over 1.00 13.0 thru 25.4 42 min 290 min 20 40-60 thru 0.50 over 25.4 half hard 57 min 393 min 7 57-70 0.51 thru 1.00 13.0 thru 25.4 55 min 379 min 10 53-67 over 1.00 over 25.4 50 min 345 min 15 43-60 C36000 flat products thru 1.00 x 6.00 wide thru 25.4 x 152.4 wide soft 44 min 303 mi
31、n 20 - thru 0.50 x 1.00 wide thru 12.7 x 25.4 wide half hard 50 min 345 min 10 - rod thru 1.00 thru 25.4 soft 48 min 331 min 15 23-46 1.01 thru 2.00 25.7 thru 50.8 44 min 303 min 20 over 2.00 over 50.8 40 min 276 min 25 thru 0.50 thru 12.7 half hard 57 min 393 min 7 - 0.51 thru 1.00 13.0 thru 25.4 5
32、5 min 379 min 10 56-70 1.01 thru 2.00 25.7 thru 50.8 50 min 345 min 15 49-63 2.01 thru 3.00 51.1 thru 76.2 45 min 310 min 20 45-63 3.01 thru 4.00 76.5 thru 101.6 43-56 over 4.00 over 101.6 40 min 276 min 33 min 0.06 thru 0.19 1.5 thru 4.8 hard 80 min 552 min - - 0.20 thru 0.50 5.1 thru 12.7 70 min 4
33、83 min 4 0.51 thru 0.75 13.0 thru 19.1 65 min 448 min 6 C37700 forgings - - - 45 min 310 min 30 36-50 C38500 shapes all all as extruded 48 min 331 min 15 44 min C51000 rod thru 0.25 thru 6.4 soft 40-58 276-400 - - hard 80-128 552-883 - - 0.026 thru 0.063 0.66 thru 1.60 spring 115 min 793 min - - 0.0
34、64 thru 0.125 1.62 thru 3.18 110 min 758 min - - 0.13 thru 0.25 3.3 thru 6.4 105 min 724 min - - NUMBER: MPAPS C-3 TITLE: Wrought Copper Base Alloys REVISION: 1512 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standar
35、ds. Suppliers are required to assume all patent liability. 2015 by Navistar, Inc. DECEMBER 2015 Page 5 of 13 TABLE II - MECHANICAL PROPERTIES (Continued) UNS Alloy Number Product Form or Shape Section Size Temper Tensile Strength Elong- ation, % min Hardness Rockwell 30T (Typical) inches mm ksi MPa
36、C54400 flat products 0.010 thru 0.029 0.25 thru 0.74 soft 40-55 276-379 - 16-46 over 0.029 over 0.74 24-50 0.010 thru 0.029 0.25 thru 0.74 half hard 55-70 379-483 - 52-71 over 0.029 over 0.74 57-73 0.010 thru 0.029 0.25 thru 0.74 hard 72-87 496-600 - 69-75 over 0.029 over 0.74 71-77 0.010 thru 0.029
37、 0.25 thru 0.74 extra hard 84-99 579-683 - 73-78 over 0.029 over 0.74 75-80 0.010 thru 0.029 0.25 thru 0.74 spring 91-105 627-724 - 75-79 over 0.029 over 0.74 77-81 0.010 thru 0.029 0.25 thru 0.74 extra spring 96-109 662-752 - 76-80 over 0.029 over 0.74 78-82 rod 0.063 thru 0.250 1.60 thru 6.35 hard
38、 65 min 448 min 8 - 0.251 thru 0.500 6.38 thru 12.70 60 min 414 min 10 - 0.51 thru 1.00 13.0 thru 25.4 55 min 379 min 12 - over 1.00 over 25.4 50 min 345 min 15 - C62400 rod 0.50 thru 1.00 12.7 thru 25.4 hard 95 min 655 min 12 - C65100 wire all all annealed 38-55 262-379 40 - eighth hard 50-65 345-4
39、48 20 - quarter hard 60-75 414-517 15 - 4.1.1 SPECIAL REQUIREMENTS FOR C54400 The following hardness requirements must be met when C54400 is specified for the applications listed below: General bearing applications - Rockwell B 60 to 70 Piston pin bushings - Rockwell B 75 min NUMBER: MPAPS C-3 TITLE
40、: Wrought Copper Base Alloys REVISION: 1512 This document is restricted and may not be sent outside Navistar, Inc. or reproduced without permission from Corporate Technical Standards. Suppliers are required to assume all patent liability. 2015 by Navistar, Inc. DECEMBER 2015 Page 6 of 13 TABLE III -
41、 THICKNESS TOLERANCES, PLUS OR MINUS, INCH Thickness, inch Alloy Numbers C11000, C12200, C26000 C26800, C36000 Strip, width, inch Sheet, width, inch over thru thru 8 over 8 thru 12 over 12 thru 14 over 14 thru 20 over 20 thru 28 over 28 thru 36 over 36 thru 48 over 48 thru 60 0.000 0.004 0.0003 0.00
42、06 0.0006 - - - - - 0.004 0.006 0.0004 0.0008 0.0008 0.0013 - - - - 0.006 0.009 0.006 0.0010 0.0010 0.0015 - - - - 0.009 0.013 0.0008 0.0013 0.0013 0.0018 0.0025 0.0030 0.0035 0.0040 0.013 0.017 0.0010 0.0015 0.0015 0.0020 0.0025 0.0030 0.0035 0.0045 0.017 0.021 0.0013 0.0018 0.0020 0.0020 0.0030 0.
43、0035 0.0040 0.0050 0.021 0.026 0.0015 0.0020 0.0020 0.0025 0.0030 0.0035 0.0040 0.0050 0.026 0.037 0.0020 0.0020 0.0020 0.025 0.0035 0.0040 0.0050 0.0060 0.037 0.500 0.0020 0.0025 0.0025 0.0030 0.0040 0.0050 0.0060 0.0070 0.050 0.073 0.0025 0.0030 0.0030 0.0035 0.0050 0.0060 0.0070 0.0080 0.073 0.13
44、0 0.0030 0.0035 0.0035 0.0040 0.0060 0.0070 0.0080 0.0100 0.130 0.188 0.0035 0.0040 0.0040 0.0045 0.0070 0.0080 0.0100 0.0120 Rolled Bar, width, in Plate, width, inch 0.188 0.205 0.0035 0.0040 0.0040 0.0045 0.0070 0.0080 0.0100 0.0120 0.205 0.300 0.0040 0.0045 0.0045 0.0050 0.0090 0.0100 0.0120 0.01
45、40 0.300 0.500 0.0045 0.0050 0.0060 0.0060 0.0120 0.0130 0.0150 0.0180 0.500 0.750 0.0055 0.0070 0.0070 0.0090 0.0150 0.0170 0.0190 0.0230 0.750 1.000 0.0070 0.0090 0.0090 0.0110 0.0180 0.0210 0.0240 0.0290 1.000 1.500 0.0220 0.0220 0.0220 0.0220 0.0220 0.0250 0.0290 0.0360 1.500 2.000 0.0260 0.0260
46、 0.0260 0.0260 0.0260 0.0300 0.0360 0.0440 TABLE IIIA inch to mm CONVERSION OF TABLE III, MILLIMETERS Thickness, inch Alloy Numbers C11000, C12200, C26000, C26800, C36000 Strip, width, mm Sheet, width, mm over thru thru 200 over 200 thru 300 over 300 thru 350 over 350 thru 500 over 500 thru 700 over
47、 700 thru 900 over 900 thru 1200 over 1200 thru 1500 0.00 0.10 0.008 0.015 0.015 - - - - - 0.10 0.15 0.010 0.020 0.020 0.033 - - - - 0.15 0.23 0.015 0.025 0.025 0.038 - - - - 0.23 0.33 0.020 0.033 0.033 0.046 0.064 0.076 0.089 0.102 0.33 0.43 0.025 0.038 0.038 0.051 0.064 0.076 0.089 0.114 0.43 0.53
48、 0.033 0.046 0.046 0.051 0.076 0.089 0.102 0.127 0.53 0.66 0.038 0.051 0.051 0.064 0.076 0.089 0.102 0.127 0.66 0.94 0.051 0.051 0.051 0.064 0.089 0.102 0.127 0.152 0.94 1.27 0.051 0.064 0.064 0.076 0.102 0.127 0.152 0.178 1.27 1.85 0.064 0.076 0.076 0.089 0.127 0.152 0.178 0.203 1.85 3.30 0.076 0.0
49、89 0.089 0.102 0.152 0.178 0.203 0.254 3.30 4.78 0.089 0.102 0.102 0.114 0.178 0.203 0.254 0.305 Rolled Bar-width, mm Plate, width, mm 4.78 5.21 0.089 0.102 0.102 0.114 0.178 0.203 0.254 0.305 5.21 7.62 0.102 0.114 0.114 0.127 0.229 0.254 0.305 0.356 7.62 12.70 0.114 0.127 0.127 0.152 0.305 0.330 0.381 0.457 12.70 19.05 0.140 0.178 0.178 0.229 0.381 0.432 0.483 0.584 19.05 25.40 0.178 0.229 0.229 0.279 0.457 0.533 0.610 0.737 25.40 38.10 0.559 0.559
