• ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard
  • ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard
  • ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard
  • ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard
  • ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard
  • ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard
ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard

ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard

Подробная информация о продукте:

Место происхождения: ХУНАН, Китай

Оплата и доставка Условия:

Количество мин заказа: 100
Цена: $9-20
Лучшая цена контакт

Подробная информация

Химический состав: Ал Материал: Алюминий
Содержание Al: Сплавы алюминия Сплав тип: Сплав Al-Zn-In
Содержание Zn: 2,5-7,0% В контенте: 0,018-0,050%
Содержание компакт -диска: 0,005-0,020% Sn Содержание: 0,018-0,075%
Содержание Mg: 0,50-1,50% Содержание Si: 0,10-0,15%
Содержание ti: 0.01-0.08% напряжение тока Открыт-цепи: от -1,18 до -1,10 В
Напряжение замкнутой цепи: от -1,12 до -1,05 В Фактическая мощность: ≥2400Ач/кг
Текущая эффективность: ≥85%
Выделить:

ISO9001:2008 Certified Sacrificial Aluminum Anode

,

GB/T 4948-2002 Standard Aluminum Bracelet Anode

,

Galvanic Corrosion Protection Aluminum Alloy Anode

Характер продукции

Sacrificial Aluminum Bracelet Anodes for Galvanic Corrosion
Sacrificial bracelet anodes are typically made from either zinc alloy or aluminum alloy, depending on design requirements, environmental variables, and water salinity. These anodes provide cost-effective and reliable cathodic protection for submerged pipelines, which are usually coated with anti-corrosion materials and weighted with concrete for negative buoyancy.
Bracelet anodes are mounted at specific locations determined by the cathodic protection system design and are electrically connected to the pipeline via special bonding copper cables. While the primary defense against corrosion is the pipeline's anti-corrosion coating, bracelet anodes protect areas where coating failures may occur during installation or operation.
ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard 0 ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard 1
Applications
These anodes are used for:
  • Hull protection
  • Ballast tanks
  • Offshore engineering
  • Harbor structures
  • Sea water cooling systems
  • Submerged pipelines
Chemical Composition Standards
Type Zn In Cd Sn Mg Si Ti Impurity (less than) Al
Al-Zn-In-Cd A11 2.5-4.5 0.018-0.050 0.005-0.020 - - -- - 0.10 Balance
Al-Zn-In-Sn A12 2.2-5.2 0.020-0.045 - 0.018-0.035 - - - 0.10 Balance
Al-Zn-In-Si A13 5.5-7.0 0.025-0.035 - - - 0.10-0.15 - 0.10 Balance
Al-Zn-In-Sn-Mg A14 2.5-4.0 0.020-0.050 - 0.025-0.075 0.50-1.00 - - 0.10 Balance
Al-Zn-In-Mg-Ti A21 4.0-7.0 0.02-0.050 - - 0.50-1.50 - 0.01-0.08 0.10 Balance
Electrochemical Characteristics
Item Material of anodes Open-circuit Voltage (v) Close-circuit Voltage (v) Actual Capacity(Ah/kg) Current efficiency (%) Consumption rate (kg.(A.a)) Dissolve Performance
Electrochemical Performance Type 1 -1.18- -1.10 -1.12- -1.05 ≥ 2400 ≥ 85 ≤ 3.65 The surface dissolve evenly & oxide drop easily
Type 2 -1.18- -1.10 -1.12- -1.05 ≥ 2600 ≥ 90 ≤ 3.37
Reference electrode: Saturated calomel electrode
Type 1: A11, A12, A13, A14
Type 2: A21
Why Choose Us?
Q. Why choose us?

A. We have over 20 years of experience in the cathodic protection anode market. Our products are strictly produced and tested according to American standard ASTM G97, ensuring continuous and stable high quality that saves you costs.

B. We offer prompt shipment. For urgent needs, we maintain stock of regular shape anodes to enable quick delivery, even when standard plant delivery time is 20 days.

ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard 2 ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard 3
Company Culture
  • Our Belief: Continuous Innovation
  • Our Spirit: Sincerity, Unity, Dedicated, Hardworking
  • Our Mission: Provide most advanced products & most professional technical solution
Certification
ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard 4
Inspection & Lab
ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard 5

Хотите узнать больше подробностей об этом продукте
Мне интересно ISO9001:2008 Certified Sacrificial Aluminum Bracelet Anode for Galvanic Corrosion Protection with GB/T 4948-2002 Standard не могли бы вы прислать мне более подробную информацию, такую ​​как тип, размер, количество, материал и т. д.
Спасибо!
Жду твоего ответа.