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  • Special Magnesium(Hong Kong) Industry Limited
    Federer
    Reliable quality of sacrificial magnesium anode.
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    Alice
    Well suited to our cathodic protection needs.
Contact Person : Harry Guo
Phone Number : 0086-18739207695

GB/T 17731-2015 Magnesium Sacrificial Anode Cathodic Protection System

  • GB/T 17731-2015 Magnesium Sacrificial Anode Cathodic Protection System
  • GB/T 17731-2015 Magnesium Sacrificial Anode Cathodic Protection System
Place of Origin CHINA
Certification USA: G97，ASTM
Minimum Order Quantity 1000KGS
Price Negotiable
Packaging Details Pallet packing, or on customer's request
Delivery Time 30 Days after receiving the deposit
Payment Terms 50% Deposit , 50% Balance before deliver to the port
Supply Ability 500 mts per month

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Product Details
Keywords Magnesium Anodes Material High Purity Magnesium
Application Protection For Petroleum Pipelines Adventage Better Electrochemical Properties
Service OEM / OEM Technical Standard GB/T 17731-2015
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Product Description

GB/T 17731-2015 Magnesium Sacrificial Anode Cathodic Protection System

 

Introduction:

 

The magnesium anode we provide has a negative potential and a large amount of electricity per unit mass, which is an ideal sacrificial anode material. It is suitable for cathodic protection of metal structures in media such as soil, fresh water and sea water. The magnesium alloy sacrificial anode is produced according to the national standard GB/T17731-2004 "Magnesium Alloy Sacrificial Anode", which is used for the anode of the pipeline, and also conforms to SY/T0019-97 "Design Specification for Cathodic Protection of Buried Steel Pipeline Sacrificial Anode"

 

Parameters:

 

Our products have the following specifications:

  • " D " anode
  • " R " Cylindrical anode
  • " S " anode
Type Weight(kg) Width(mm) Hight(mm) Length(mm) Insert
9D2-1 4.1 63.5 63.5 669.9 Strip
9D2-2 4.1 69.9 76.2 560 Strip
14D2-1 6.35 63.5 63.5 1054 Strip
14D2-2 6.35 69.9 76.2 850.9 Strip
20D2-1 9.1 63.5 63.5 1505 Strip
20D2-2 9.1 69.9 76.2 1270 Strip
9D3 4.1 88.9 95.25 258.8 Strip
17D3 7.7 88.9 95.25 657.2 Strip
32D5 14.5 139.7 146.05 523.9 Strip
48D5 21.8 139.7 146.05 765.2 Strip

 

Type N.W.(kg) G.W.(kg) DIA(mm) Length(mm) Length(mm) Insert
1.7v 1.5v Dimension
R36 3.6 3.7 114 202 193 25x2x190
R41 4.1 4.2 114 230 220 25x2x190
R50 5.0 5.1 114 280 268 25x2x195
R77 7.7 7.8 114 431 412 25x2x332
R100 10.0 10.2 114 560 536 25x2x428
R145 14.5 14.7 146 494 492 25x2x428
R227 22.7 22.9 178 520 497 25x2x428
R274(I) 27.3 27.6 178 630 618 25x3x550
R274(II) 27.3 28.2 114 1528 1462 25x3x190

 

Type N.W.(kg) G.W.(kg) Top Width Bottom Width Length Insert
(mm) (mm) (mm)
3S3 1.36 1.4 76 76 114 Strip
5S3 2.27 2.3 76 76 191 Strip
9S2 4.1 4.2 71.1 50.8 711 Strip
9S3 4.1 4.2 76 76 343 Strip
17S3 7.7 7.8 96.5 76.2 650 Strip
17S4 7.7 7.8 102 102 432 Strip
32S5 14.515 14.62 127 127 533 Strip
48S5 21.77 21.87 127 127 800 Strip

 

Features:

 

Magnesium alloy sacrificial anode features: good protection performance, easy installation, automatic operation after installation, no maintenance, no external current, low engineering cost, easy replacement, etc. Magnesium alloy anode is an ideal cathodic protection method.

 

Applications:

 

Cathodic protection is often used to mitigate corrosion damage to active metal surfaces. It is used worldwide to protect pipelines, water treatment plants, above and submerged storage tanks, ships and hulls, offshore production platforms, concrete structures and rebar in docks, among others.

 

Photos:

GB/T 17731-2015 Magnesium Sacrificial Anode Cathodic Protection System 0

 

Tags:

Magnesium Anode Cathodic Protection 4.1kg

4.1kg Sacrificial Anode Magnesium

9D2-1 Magnesium Anode Cathodic Protection