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Copper and Copper Based Alloys Chemical Composition
| Material Designation |
Corresponding Material Symbol |
| GB/T8890 |
ASTM B111 |
BS2871 |
JIS H3300 |
DIN 1785 |
| Copper-Nickel |
BFe10-1-1 |
C70600 Pipe |
CN102 |
C7060 |
CuNi10Fe1Mn |
| BFe30-1-1 |
C71500 Pipe |
CN107 |
C7150 |
CuNi30Mn1Fe |
| (BFe30-2-2) |
C71640 |
CN108 |
C7164 |
CuNi30Fe2Mn2 |
| (BFe5-1.5-0.5) |
C70400 |
– |
– |
– |
| B7 |
– |
– |
– |
– |
| Aluminium Brass |
HAL77-2 |
C68700 Tube |
CZ110 |
C6870 |
CuZn20Al2 |
| Admiralty Brass |
HSn70-1 |
C44300 Tube |
CZ111 |
C4430 |
CuZn28Sn1 |
| Boric Brass |
Hsn70-18 |
– |
– |
– |
– |
| HSn70-1 AB |
– |
– |
– |
– |
| Arsenical Brass |
H68A |
– |
CZ126 |
– |
– |
| Brass Tubes |
H65/H63 |
C28000/C27200 |
CZ108 |
C2800/C2700 |
CuZn36/CuZn37 |
UNS
Number |
Alloy |
General Name |
|
|
Iron,
max |
Mn,
max |
Phos-
phorus |
Si |
|
Lead
max |
Tin |
As
max |
Nickel
max |
| C11000 |
110 |
ETP
copper |
- |
99.9 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| C26000 |
260 |
brass |
- |
68.5-71.5 |
0.05 |
- |
- |
- |
balance |
0.07 |
|
- |
- |
| C27000 |
270 |
brass |
- |
63.0–68.5 |
0.07 |
- |
- |
- |
balance |
0.1 |
|
- |
- |
| C46200 |
462 |
naval
brass |
- |
62.0–65.0 |
0.1 |
- |
- |
- |
balance |
0.2 |
0.5-1 |
- |
- |
| C46400 |
464 |
naval
brass |
- |
59.0–62.0 |
0.1 |
- |
- |
- |
balance |
0.2 |
0.5-2 |
- |
- |
| C51000 |
510 |
phosphor bronze |
- |
balance |
0.1 |
- |
0.03-0.35 |
|
0.3 |
0.05 |
4.2-5.8 |
- |
- |
| C61300 |
613 |
aluminum bronze |
6.0
-7.5 |
B |
2.0-3.0 |
0.1 |
0.015 |
0.1 |
0.05 |
0.01 |
0.2-0.5 |
- |
0.15 |
| C61400 |
614 |
aluminum bronze |
6.0
-8.0 |
88.0D |
1.5-3.5 |
1 |
- |
- |
- |
- |
- |
- |
- |
| C63000 |
630 |
aluminum bronze |
9.0
-11.0 |
78.0D |
20-4.0 |
1.5 |
- |
0.25 |
- |
- |
0.2 |
|
4-5.5 |
| C64200 |
642 |
aluminum silicon bronze |
6.3
-7.6 |
88.65D |
0.3 |
0.1 |
- |
1.5-2.2 |
0.5 |
0.05 |
0.2 |
0.15 |
0.25 |
| C65100 |
651 |
silicon bronze |
- |
96.0D |
0.8 |
0.7 |
- |
0.8-2 |
1.5 |
0.05 |
- |
- |
- |
| C65500 |
655 |
silicon bronze |
- |
94.8D |
0.8 |
1.5 |
- |
2.8-3.8 |
1.5 |
0.05 |
- |
- |
0.6 |
| C66100 |
661 |
silicon bronze |
0.25
max. |
94.0D |
0.25 |
1.5 |
- |
2.8-3.5 |
1.5 |
0.2-0.8 |
- |
- |
- |
| C67500 |
675 |
manganese bronze |
- |
57.0–60.0 |
0.8-2.0 |
0.05-0.5 |
- |
- |
balance |
0.2 |
0.5-1.5 |
- |
- |
| C71000 |
710 |
cupro
-nickel |
- |
74.0D |
0.6 |
1 |
- |
- |
1 |
0.05 |
- |
- |
19-23 |
| C71500 |
715 |
cupro
-nickel |
- |
65.0D |
0.4-0.7 |
1 |
- |
- |
1 |
0.05 |
- |
- |
29-33 |
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