| |
青铜 |
| UNS |
C42500 |
C51000 |
C51100 |
C51900 |
C52100 |
C63800 |
C68800 |
| |
润滑合金 X
88 Cu 10 Zn 2 Sn |
磷青铜 A 5%
94.9 Cu 5 Sn .1 P |
磷青铜 4%
95.9 Cu 4 Sn .1 P |
磷青铜 6%
94 Cu 6 Sn |
磷青铜 C 8%
91.8 Cu 8 Sn .2 P |
95 Cu 2.8 Al
1.8 Si .4 Co |
73.5 Cu 22.7 Zn
3.4 Al .4 Co |
| 密度 (1) |
.317 |
.320 |
.320 |
.319 |
.318 |
.299 |
.296 |
| 弹性系数 (2) |
18 |
16 |
16 |
16 |
16 |
16.7 |
16.8 |
| 导电率 (3) |
28 |
15 |
20 |
15 |
13 |
10 |
18 |
| 导热率 (4) |
69 |
40 |
48.4 |
39 |
36 |
24 |
40 |
| 热膨胀系数 (5) |
10.2 |
9.9 |
9.9 |
10 |
10.1 |
9.5 |
10.1 |
| 成本因子 (6) |
1 |
1.15 |
1.15 |
1.18 |
1.21 |
1.07 |
1.03 |
退火
UTS (7)
YS (8)
EL (9)
HV (10) |
C42500
40-50
13-25
30-50
70-90 |
C51000
43-58
19-21
48-62
70-115 |
C51100
40-55
16-28
45-49
67-87 |
C51900
48-63
21-33
50-65
70-120 |
C52100
53-67
23-35
60-67
80-140 |
C63800
77-87
45-67
27-40
(175) |
C68800
77-87
44-61
30-40
(155) |
1/4 Hard
UTS
YS
EL
HV |
C42500
49-59
20-54
24-47
90-135 |
C51000
49-61
22-52
32-50
95-135 |
C51100
46-58
20-50
25-47
73-132 |
C51900
60-72
28-60
35-55
110-160 |
C52100
63-75
35-62
40-60
130-170 |
C63800
90-102
75-90
12-21
(210) |
C68800
87-101
63-89
10-29
(210) |
1/2 Hard
UTS
YS
EL
HV |
C42500
57-69
51-66
13-27
120-160 |
C51000
58-73
47-68
16-38
130-165 |
C51100
55-70
42-70
12-31
97-158 |
C51900
64-79
49-72
20-42
120-175 |
C52100
69-84
51-75
25-49
150-185 |
C63800
100-112
87-100
7-13
(225) |
C68800
97-112
82-102
3-15
(240) |
3/4 Hard
UTS
YS
EL
HV |
C42500
62-74
58-70
10-21
135-171 |
C51000
68-80
61-75
10-20
150-180 |
C51100
67-82
64-80
6-15
135-174 |
C51900
74-90
64-80
14-26
160-195 |
C52100
80-95
70-85
18-32
175-205 |
C63800
105-117
93-105
5-10
(240) |
C68800
---
---
---
--- |
Hard
UTS
YS
EL
HV |
C42500
70-82
66-79
6-13
153-190 |
C51000
76-91
74-88
4-11
175-205 |
C511000
72-87
70-83
2-12
148-180 |
C51900
80-96
75-92
7-16
180-215 |
C52100
85-100
78-95
12-30
190-220 |
C63800
114-126
102-115
3-6
(250) |
C68800
106-120
95-108
2-7
(258) |
Ex. Hard
UTS
YS
EL
HV |
C42500
76-88
73-85
4-8
165-210 |
C51000
88-103
85-102
2-6
195-225 |
C511000
84-99
81-96
1-6
168-197 |
C51900
92-108
88-106
3-8
200-235 |
C52100
97-112
92-107
6-10
210-240 |
C63800
118-130
106-119
2-5
--- |
C68800
113-127
102-115
2-3
(266) |
Spring
UTS
YS
EL
HV |
C42500
84-94
81-89
2-5
175-220 |
C51000
95-110
92-108
1-3
205-235 |
C511000
91-105
88-101
1-5
180-209 |
C51900
99-116
95-110
2-6
210-250 |
C52100
105-119
100-113
3-9
225-255 |
C63800
123-134
111-121
2-4
(270) |
C68800
123-133
111-117
1-2
(274) |
Ex. Spring
UTS
YS
EL
HV |
C42500
92 min
87 min
2
190 min |
C51000
100-114
98-110
1-3
215-245 |
C511000
96-109
92-104
1-4
187-218 |
C51900
105 min
100 min
1-3
225 min |
C52100
110-122
105-116
2-6
235-265 |
C63800
130 min
119 min
1-2
--- |
C68800
130 min
117 min
1-2
280 min |
