Machinery's Handbook, 31st Edition
390
Properties of Powdered Metal Alloys Typical Properties of Compressed and Sintered Powdered Metal Alloys
Strength (10 3 psi)
Alloy Number a and Nominal Composition (%)
Density (g/cc)
Transverse Rupture
Ultimate Tensile Yield
% Elongation
Hardness b
Copper Base
… 100Cu
7.7–7.9 81–82 RH 54–68 24–34 … 10–26
CZP-3002 70Cu, 1.5Pb, Bal. Zn CNZ-1818 63Cu, 17.5Ni, Bal. Zn CTG-1004 10Sn, 4.4C, Bal. Cu CTG-1001 10Sn, 1C, Bal. Cu FC-2015 23.5Cu, 1.5C FC-0800 8Cu, 0.4C FX-2008 20Cu, 1C FN-0408 4Ni, 1-2Cu, 0.75C
8
75 RH 90 RH 67 RH
… 33.9
… 24
7.9
73 20
34 9.4
20 6.5 9.6
11
7
6
6.5
45 RH 25.8
15.1
9.7
Iron Base (Balance of composition, Fe)
6.5
65 RB
80
52.4 48.5
0
6.3–6.8 39–55 RB 75–100 38–54 32–47 1 or less
7.3
93 RB 164.2
72.3 57.7
2
6.3–7 64–84 RB 70–107 37–63 30–47 1–1.6
F-0000 100Fe
6.5
26 RF
37.7
15.7
11
5.7
FN-0005 0.45C, 0.50 MnS F-0000 0.02C, 0.45P
6.4–6.8 66–78 RF 44–61 6.6–7.2 35–50 RB 90–125
… … … … 29–38 3.9–5.5
F-0008 0.6–0.9C
6.2–7 50–70 RB 61–100 35–57 30–40 <0.5 to 1 5.9–6.8 60–80 RB 100–145 58–82 50–70 <0.5 to 1
FC-0508 0.6–0.9C, 4–6Cu
FN-0405 4Ni, 0.5C FN-0208 2Ni, 0.8C FN-0205 2Ni, 0.5C FN-0200 2Ni, 0.25C FC-0208 2Cu, 0.75C FC-2008 20Cu, 1C
6.6–7.0 73–82 RB 90–100 47–50 38–40 6.6–7.0 50–70 RB 70–108 47–58 35–51
<1 <1
6.6–7.0 51–61 RB 72–93 35–45 27–31 2.0–2.5
6.6
29 RB 57.5
25.8 19.0
1.3
6.5–6.7 68–72 RB 95–107 56–61 51–54 up to 1
6.2 7.0 7.0 7.0 6.5 7.3 6.2 6.8 6.4 6.4
45 RB 79.5 92 RB 190.0 87 RB 170.0 80 RB 150.0 65 RB 94.0 66 RB 108.6 15 RC 85.0 24 RC 107.3 62 RB 86.0 61 RB 112.0
47.8 40.0 100.0 65.0 80.0 55.0 45.0 30.0 59.2 49.7 66.7 56.9 55.8 46.5 39.0 32.0 43.0 38.0
1.3 2.5 2.5 6.0 4.3 1.5 0.5 0.5 0
… 4Ni, 0.6C, 1.6Cu, 0.55Mo FL-4605 1.8Ni, 0.6C, 1.6Cu, 0.55Mo FL-4605 1.8Ni, 0.6C, 0.55Mo SS-316L 17Cr, 13Ni, 2.2Mo, 0.9Si … 17Cr, 13Ni, 2.2Mo, 0.9Si, 15-20Cu SS-410 13Cr, 0.8Si, 0.8Mn FL-4608 2Cu, 3.8Ni, 0.9C, 0.75Mo
… … …
SS-303N1 18Cr, 11Ni, 1Mn SS-304N1 19Cr, 10Ni, 1Mn
Tungsten Base
90W, 6Ni, 4Cu 90W, 7Ni, 3Cu
17.0 17.0 17.5 17.6 17.7 18.0 18.0 18.5
24 RC 25 RC 26 RC 30 RC 32 RC 27 RC 27 RC 28 RC
… 110 … 120 … 114 … 120 … 125 … 110 … 120 … 123
80 88 84 90 95 85 90 85
6
10
92.5W, 5.25Ni, 2.25Cu 92.5W, Bal. Ni, Fe, and Mo 93W, Bal. Ni, Fe, and Mo
7 4 4 7 7
95W, 3.5Ni, 1.5Cu 95W, 3.5Ni, 1.5Fe 97W, 2.1Ni, 0.9Fe
5 a Copper- and iron-base alloy designations are Metal Powder Industries Federation (MPIF) alloy numbers. b Hardness value scales are: RB, RC, RF, and RH for Rockwell B, C, F, and H scales, respectively.
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