Standard Grade |
ASTM B 111 |
EN 12451 |
DIN |
BS 2871 |
JIS H3300 |
GB/T 8890 |
Cu |
Bal. |
Bal. |
Bal. |
Bal. |
Bal. |
Bal. |
Pb |
0.05 max |
0.02 max |
0.03 max |
0.01 max |
0.05 max |
0.02 max |
Fe |
1.0-1.8 |
1.0-2.0 |
1.0-1.8 |
1.0-2.0 |
1.0-1.8 |
1.0-1.5 |
Ni |
9.0-11.0 |
9.0-11.0 |
9.0-11.0 |
10.0-11.0 |
9.0-11.0 |
9.0-11.0 |
Zn |
1.0 max |
0.5 max |
0.5 max |
- |
0.5 max |
0.3 max |
S |
- |
0.05 max |
0.05 max |
0.05 max |
0.05 max |
0.06 max |
P |
- |
0.02 max |
- |
- |
- |
0.06 max |
Mn |
1.0 max |
0.5-1.0 |
0.5-1.0 |
0.5-1.0 |
0.2-1.0 |
0.5-1.0 |
C |
- |
0.05 max |
0.05 max |
0.05 max |
0.02 max |
0.05 max |
Sn |
- |
0.03 max |
- |
- |
- |
0.03 max |
Total impurities |
- |
0.2 max |
0.1 max |
0.3 max |
- |
0.7 max |
Condition |
O61 |
R290 |
F29 |
M |
O |
M |
H55 |
R310 |
- |
O |
- |
Y2 |
|
- |
R480 |
- |
- |
- |
- |
|
Yield Strength |
105 min |
90 min |
90-180 |
- |
- |
- |
240 min |
220 min |
- |
- |
- |
- |
|
- |
400 min |
- |
- |
- |
- |
|
Tensile Strength |
275 min. |
290 min |
290 min |
- |
275 min |
300 min |
310 min. |
310 min |
- |
- |
- |
345 min |
|
- |
480 min. |
- |
- |
- |
- |
|
Elongation (%) |
- |
30 min |
30 min |
- |
30 min |
30 min |
- |
12 min |
- |
- |
- |
11 min |
|
- |
8 min |
- |
- |
- |
- |
|
Hardness Hv5 |
- |
- |
- |
150 min |
- |
- |
- |
- |
- |
80-110 |
- |
- |
|
- |
- |
- |
- |
- |
- |
|
Typical use
|
Used for the working in sea water, mainly for shipbuilding and sea water pipelines, thermal power, desalination for its very good corrosive resistance. |
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Weight Formula |
Average Wall: (OD-WT) x WT x 0,0284 = Kg/m (all sizes in mm) |