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Magnesium Cobalt Master Alloy MgCo5-MgCo20 Ingot for Corrosion Resistance Enhancement with 5% to 20% Cobalt Content and Noble Element Shift Mechanism
Product Details:
| Place of Origin: | Hunan, China |
| Brand Name: | High Broad |
| Certification: | ISO 9001:2015 |
| Model Number: | HB-MgCo-009 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 10 KGS |
|---|---|
| Price: | According to quantity and specification |
| Packaging Details: | Vacuum sealed aluminum foil bag in export-grade plywood case |
| Delivery Time: | 7-20 working days depending on order volume |
| Payment Terms: | T/T,L/C,Western Union,PayPal |
| Supply Ability: | 50000 KGS per Month |
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Detail Information |
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| Cobalt Content: | 5% To 20% | Addition Method: | Melt Addition With Stirring |
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| Form: | Ingot | Corrosion Mechanism: | Noble Element Shift Corrosion Potential |
| Addition Temperature: | 700-760 Degree C | Addition Rate: | 0.1-2.0 Weight Percent |
| Highlight: | MgCo Magnesium Cobalt Alloy,Corrosion Resistance Master Alloy,Magnesium Alloy System Additive |
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Product Description
Magnesium Cobalt Master Alloy MgCo5-MgCo20 Ingot Corrosion Resistance Enhancement for Magnesium Alloy Systems
Magnesium Cobalt Master Alloy MgCo5 to MgCo20
Our magnesium cobalt master alloy is engineered for corrosion resistance enhancement in magnesium alloy systems. Cobalt additions modify the electrochemical behavior of magnesium, improving its performance in corrosive environments.
Corrosion Resistance Mechanism
- Noble Potential Shift: Cobalt additions shift the corrosion potential of magnesium alloys in the noble direction
- Microgalvanic Control: Modifies the cathode-to-anode area ratio, reducing localized corrosion rates
- Passivation Enhancement: Contributes to more stable and protective surface film formation
- Impurity Tolerance: Mitigates the detrimental effects of iron and other impurity elements
- Uniform Corrosion: Promotes more uniform corrosion morphology rather than localized pitting
Addition Parameters
Recommended addition at melt temperatures of 700-760°C with thorough stirring to ensure homogeneous distribution. Typical addition rate 0.1-2.0 weight percent of final alloy.
Custom Formulation Service
Cobalt content can be adjusted from 5% to 20% to suit your specific alloy design requirements. Technical consultation available for optimal cobalt content selection and addition methodology for your alloy system.
Jane Hu
China Hunan High Broad New Material Co., Ltd.
70 Chezhan North Road, Changsha, China 410100
Mobile/Whatsapp: +86-139-7515-2932
Wechat: 139-7515-2932
Skype: jane.hu261
QQ: 122367362
Email: janehu@hbnewmaterial.com
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