Audited Supplier
1060
Silver
Transportation Tools, Door & Window, Decorations
ISO9001, ASTM, JIS, GB, EN
Cold Drawn
1000 Series
O - H112
Powder Coating
Alloy
More Than 10%
Chalco Aluminum
Export Standard Wooden Pallet
According to Customer Requirement
Henan China
7606125900
Product Description
Aluminum alloy sacrificial anode
The driving voltage is low, the weight is light, and the current efficiency is high.
Executive standard: GB/T 4948-2002
2 The Product classification:
1) Ordinary aluminum alloy sacrificial anode
2) Highly activated aluminum alloy sacrificial anode
3) High efficiency aluminum alloy sacrificial anode
4) High temperature resistant aluminum alloy sacrificial anode
5) Bracelet aluminum alloy sacrificial anode
3 The scope of application
Aluminum alloy sacrificial anodes are suitable for cathodic protection of metal corrosion protection for ships, machinery and equipment, marine engineering and harbor facilities, pipelines, cables etc facilities in sea mud.
4 The product features
The aluminum anodes produced by our company can prevent corrosion of steel structures in seawater, and are widely used in the corrosion protection of ship hulls, pressurized water tanks, seawater pipelines, port and wharf facilities, marine engineering, drilling platforms, condensers, etc. Because the performance of aluminum anode is affected by the chemical composition of the alloy, we provide aluminum alloy combinations with different compositions to meet customer requirements. Our company currently implements the standard GB/T 4948-2002. Different sizes can be customized according to customer requirements!
5 The Use matters
- Avoid collision with steel structure 2) Not recommended for use in soil
6 The Electrochemical performance
| Performance Type Index | Open circuit potential --V(SCE) | Working potential --V(SCE) | Actual capacity
| Current efficiency % | Dissolution status |
| Ordinary aluminum alloy sacrificial anode | 1.10-1.18 | 1.05-1.12 | ≥2400 | ≥85 | Corrosion products are easy to fall off, and the surface dissolves evenly |
| High efficiency aluminum alloy sacrificial anode | 1.10-1.18 | 1.05-1.12 | ≥2600 | ≥90 | |
| Highly activated aluminum alloy sacrificial anode | 1.45-1.50 | 1.40-1.45 | ≥2080 | ≥70 |
7The Chemical Composition
| Type | Zn | In | Cd | Sn | Mg | Si | Ti | Medium, not more than | AL | ||
| Si | Fe | Cu | |||||||||
| Al-Zn-In-Cd | 2.5- 4.5 | 0.018- 0.050 | 0.005 -0.02 | --- | --- | --- | --- | 0.10 | 0.15 | 0.01 | remainder |
| Al-Zn-In-Sn | 2.2- 5.2 | 0.020- 0.045 | --- | 0.018- 0.035 | --- | --- | --- | 0.10 | 0.15 | 0.01 | remainder |
| Al-Zn-In-Si | 5.5- 7.0 | 0.025- 0.035 | --- | --- | --- | 0.10- 0.15 | --- | 0.10 | 0.15 | 0.01 | remainder |
| Al-Zn-In- Sn-Mg | 2.5- 4.0 | 0.020- 0.050 | --- | 0.025- 0.075 | 0.50- 1.00 | --- | --- | 0.10 | 0.15 | 0.01 | remainder |
| Al-Zn-In -Mg-Ti | 4.0- 7.0 | 0.020- 0.050 | --- | --- | 0.50- 1.50 | --- | 0.01- 0.08 | 0.10 | 0.15 | 0.01 | remainder |
8 The Specifications of sacrificial anodes commonly used in marine engineering port facilities
Note: Different specifications and sizes can be customized according to customer requirements
| Type | Size | Weight KG |
| Length X (Upper bottom+Down Bottom) X Height mm | ||
| Al-1 | 2300 x (220+240) x 230 | 310 |
| Al-2 | 1600 x (200+210) x 220 | 190 |
| Al-3 | 1500 x (170+200) x 180 | 130 |
| Al-4 | 900 x (150+170) x 160 | 58 |
| Al-5 | 1500 x (148+178) x 170 | 120 |
| Al-6 | 850 x (180+220) x 180 | 85 |
| Al-7 | 800 x (200+280) x 150 | 80 |
| Al-8 | 700 x (160+220) x 180 | 72.5 |
| Al-9 | 1250 x (115+135) x 130 | 56 |
| Al-10 | 1000 x (115+135) x 130 | 46 |
| Al-11 | 750 x (115+135) x 130 | 35 |
| Al-12 | 500 x (115+135) x 130 | 23 |
9 Commonly used sacrificial anode specifications in storage tanks
| Type | Size | Weight KG |
| Length X (Upper bottom+Down Bottom) X Height mm | ||
| AC-1 | 750 x (115+135) x 130 | 35 |
| AC-2 | 500 x (115+135) x 130 | 23 |
| AC-3 | 500 x (105+135) x 100 | 16 |
| AC-4 | 300 x (105+135) x 100 | 10 |
10 Specifications of commonly used sacrificial anodes for ship hulls
| Type | Size | Weight KG |
| Length X Width X Heightmm | ||
| AH-1 | 800 x 140 x 60 | 17 |
| AH-2 | 800 x 140 x 50 | 15 |
| AH-3 | 800 x 140 x 40 | 12 |
| AH-4 | 600 x 120 x 50 | 10 |
| AH-5 | 400 x 120 x 50 | 6.5 |
| AH-6 | 500 x 100 x 40 | 5.5 |
| AH-7 | 400 x 100 x 40 | 4.5 |
| AH-8 | 300 x 100 x 40 | 3.5 |
| AH-9 | 250 x 100 x 40 | 2.5 |
| AH-10 | 180 x 70 x 35 | 1.2 |
| Double iron feet | ||
| AH-11 | 300 x 150 x 50 | 5.8 |
| AH-12 | 300 x 150 x 40 | 4.6 |
| Bolted | ||
| AH-13 | 300 x 150 x 50 | 5.8 |
| AH-14 | 300 x 150 x 40 | 4.8 |
11 The specifications of Bracelet type sacrificial anode
| Type | Size | Weight KG |
| ID X Width X Thickness X Gap mm | ||
| AZ-1 | 1020 x 200 x 35 x 51 | 68 |
| AZ-2 | 819x 60 x 30 x 51 | 13 |
| AZ-3 | 624x 80 x 30 x 51 | 17 |
| AZ-4 | 513x 100 x 30 x 51 | 17 |
| AZ-5 | 487x 200 x 45 x 51 | 41 |
| AZ-6 | 470 x 480 x 25 x 51 | 50 |
| AZ-7 | 436 x 480 x 38 x 51 | 70 |
| AZ-8 | 420 x 413 x 45 x 51 | 69 |
| AZ-9 | 385 x 150 x 59 x 51 | 32 |
| AZ-10 | 335 x 505 x 38 x 51 | 56 |
| AZ-11 | 280 x 250 x 45 x 51 | 29 |
| AZ-12 | 252 x 250 x 45 x 51 | 26 |
12 Commonly used sacrificial anode specifications for seawater cooling systems
| Type | Size | Weight KG |
| Length X (Upper bottom+Down Bottom) X Heightmm | ||
| AE-1 | 1200 x (200+280) x 150 | 120 |
| AE-2 | 800 x (200+280) x 150 | 80 |
| AE-3 | 1000 x (115+135) x 130 | 46 |
| AE-4 | 500 x (115+135) x 130 | 23 |
| AE-5 | 1000 x (80+100) x 80 | 20 |
| AE-6 | 500 x (105+135) x 100 | 16 |
| AE-7 | 500 x (80+100) x 80 | 10 |
| AE-8 | 400 x (110+120) x 50 | 7 |
| Al-9 | 300 x (140+160) x 40 | 5 |
| AE-10 | 200 x (90+110) x 40 | 3 |
| Disk shape Diameter x Height mm | ||
| AE-11 | 300x 60 | 11.5 |
| AE-12 | 360x 40 | 9 |
| AE-13 | 300x 40 | 7.5 |
| AE-14 | 200x 50 | 4 |
| AE-15 | 180x 50 | 3.5 |
| AE-16 | 120x 100 | 2.5 |
