COMPANY PROFILE

CREATING THE FUTURE SUCCESS

METAL CHALLENGE was founded in Xi’an in Mar., 2005. It’s specialized in the Magnesium metal, Calcium metal and other steel desulfurization and deoxidation, energy saving and consumption reducing, anode anticorrosion, green new environmental protection materials. As well as serving as agent for the consulting business, after-sales service and technical support of well-known domestic and overseas corperations in related industries.
Metal Challenge was set up to sell the SiFe alloy for domestic magnesium production enterprises, Yinguang Group as one of our most important customers, after a long period cooperation, meanwhile in order to better establish a long-term and stable strategic cooperative partnership, Huaxin Steel and Yinguang Group jointly funded the establishment of METAL CHALLENGE. The joint venture company is mainly responsible for the sales and after-sales service of the shareholders' products in the international and domestic markets.
COMPANY

PRODUCTS

We also have advanced testing equipment to meet every customer’s request for product testing.
We can assure to supply a high good quality and first-class of after-sales service!

  • Magnesium Desulphurization Reagent

    UseageMagnesium granule and Magnesium powder are two of nonferrous materials which is deareoped fastly to be widely used in modem high te

  • Pure Magnesium Granules

    Pure Magnesium Granules:Magnesium:99.90%minRegular Size: 0.2-0.8mm; 1-2mmPacking: 1000kgs in a big bag, two bags on a wooden pallet. &

  • Magnesium Chips

    Useage: Magnesium Chip can be used in chemical industry, pharmaceuticals industry. Size: 0.8-1.6mm,0.9-2mmL: 2-6mm W: 2mm Thickness: 0.5

  • Magnesium powder

    Magnesium PowderApplication: Medium and fine powders as constituents of coated electrodes, Other Mesh size could be produced by c

  • Magnesium Alloy Grain

    Used for semi-solid die casting (thixotropic displayed) and high density products. The dimensional accuracy and mechanical performance ma

  • Aluminium-Magnesium Alloy Powder

    Specification :MG: 50+/-2%;AL:50+/-2%SIZE:-80MESH -150MESHPacking:About 250kgs per iron drum,1000kgs on a pallet.

  • Ribbon Zinc Alloy Sacrificial Anode

    Ribbon Zinc Alloy Sacrificial Anode

  • High purity distilled Ca metal

    High purity distilled calcium metal is a reducing agent for the preparation of many high purity metals and rare earth materials

  • Pre-packaged Magnesium Anode

    Pre-packaged magnesium anodeThe sacridicial Mg anode can also be provided after assembling. the bare anode is firstly connected with an electric cable

  • Magnesium alloy sacrificial anode

    Scope of applicationExtruded magnesium anode are mainly used in water boiler, heat exchanger, evaporator, boiler, etc. It has pro-perty o

  • Extruded profiles and plate

    A:Round billet for Extruded Profiles,tubes,rodsB.:Round Billets and Square Billets forged into a variety of forging piecesProduct materia

  • Extruded Anode Rod

    Scope of applicationExtruded magnesium anode are mainly used in water boiler, heat exchanger, evaporator, boiler, etc. It has pro-perty o

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Magnesium alloy sacrificial anode_MG PROFILES & ANODES_

MG PROFILES & ANODES

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Magnesium alloy sacrificial anode

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Magnesium Alloy Sacrificial Anode

Type: ASTM B843- MIC/ AZ63B

9D3/17D3/20D2/32D5/48D5


ELECTROCHEMICAL PROPERTIES:

ItemOpen Voltage(-V)Closed Voltage(-V)Actual capacity A.h/kgEfficiency %
Standard potential(AZ63)1.50-1.551.45-1.50123055
High potential(M1C)1.70-1.751.58-1.62110050


Specification of D shaped Mg Sacrificial anodes

TypeWeight(kg)Width(mm)Length(mm)Height(mm)
9D24.169.956076
9D34.188.934595
14D26.3669.985076
17D37.788.964595
20D29.169.9127076
32D5
14.5139.7492146
48D521.8139.7750146


Application:

Magnesium anode is the most common material used as sacrificial anode in cathodic protection system because of its higher driving voltage, easy installation and limited maintaince. It is typically used for buried transmission oil & gas pipelines, and also can be used to protect structures in fresh water.