|
|
Mg alloy sacrificial anode
Designation:Mg alloy sacrificial anode
Standlard: GB/T17731-1999
Main Applications:Mg alloy sacrificial an odes are suitable for the electromechanial corrosion protection for such works as oil pipelines,gas pipelines,water supply pipes and drainpies,cables under ground,and facilities covering chemical industry.communication.harbour and ship,and water gates of reserviors.
|
 |
Chemical compositions
Designation |
Chemical Compositons |
Alloying element |
inclusion(max) |
Al |
Zn |
Mn |
Mg |
Fe |
Cu |
Ni |
Si |
MGAZ1 |
5.3-6.7 |
2.5-3.5 |
0.15-0.60 |
balance |
0.005 |
0.01 |
0.001 |
0.05 |
MGAZ2 |
2.7-3.5 |
0.7-1.3 |
0.15-0.60 |
balance |
0.005 |
0.01 |
0.001 |
0.05 |
|
MGM |
<0.05 |
<0.03 |
1.2-2.0 |
balance |
0.005 |
0.02 |
0.001 |
0.05 |
|
MG |
<0.02 |
<0.03 |
<0.01 |
>99.9 |
0.005 |
0.004 |
0.01 |
0.001 |
Aluminum die-casting alloys and Zinc die-casting alloys
Main applications:Be widely used in the parts of die-casting automobile and motorcycles,electric communication facility parts,meter instrument manufacturing,electric facility parts and commodity,hardware fittings,etc.
|
 |
Chemical compositions of Al alloys(%)
| Designation |
Cu |
Si |
Mg |
Zn |
Fe |
Mn |
Ni |
Sn |
Total |
Al |
| JIS.ADC10 |
2.0-4.0 |
7.5-9.5 |
<0.3 |
<1.0 |
<1.3 |
<0.5 |
<0.5 |
<0.2 |
- |
Balance |
| JIS.ADC12 |
1.5-3.5 |
9.6-12.0 |
<0.3 |
<1.0 |
<1.3 |
<0.5 |
<0.5 |
<0.2 |
- |
Balance |
| ASTM.380 |
3.0-4.0 |
7.5-9.5 |
0.1 |
3.0 |
2.0 |
0.5 |
0.5 |
0.35 |
0.05 |
Balance |
Chemical compositions of Zn alloys(%)
| Designation |
Al |
Cu |
Mg |
Fe |
Pb |
Sn |
Cd |
Cu |
Zn |
| ZZnA14Y |
3.5-4.3 |
- |
0.02-0.06 |
<0.1 |
<0.005 |
<0.003 |
<0.004 |
<0.25 |
Balance |
| ZZnA14Cu1Y |
3.5-4.3 |
0.75-1.25 |
0.03-0.08 |
<0.1 |
<0.005 |
<0.003 |
<0.004 |
- |
Balance |
| ZZnA14Cu3Y |
3.5-4.3 |
2.5-3.0 |
0.02-0.06 |
<0.1 |
<0.005 |
<0.003 |
<0.004 |
- |
Balance |
Up Page -
NEXT
|
