99.9% Pure EMD Manganese Flakes for Welding Rods and Specialty Alloys
99.9% pure EMD (Electrolytic Manganese Dioxide) manganese flakes are highly suitable for use in welding rods and the production of specialty alloys due to their exceptional purity, chemical stability, and excellent reactivity.
In welding applications, manganese serves as a deoxidizing agent and alloying element that enhances the strength, durability, and resistance to cracking in welded joints. The 99.9% purity level ensures that the manganese used in welding rods is free from impurities such as sulfur, phosphorus, and heavy metals, which could weaken the weld or lead to defects such as porosity or brittleness.
EMD manganese flakes are specifically valued for their high reactivity and ability to withstand high temperatures without decomposing or reacting undesirably. This makes them ideal for use in welding electrodes, where they contribute to the stability of the arc and the formation of a strong, clean weld. The pure form of manganese also helps in reducing oxidation during the welding process, ensuring a more reliable and durable bond between metal components.
In the production of specialty alloys—such as those used in aerospace, electronics, and medical devices—high-purity manganese is critical for achieving specific mechanical and chemical properties. The 99.9% purity ensures that the resulting alloys have consistent composition, improved corrosion resistance, and enhanced performance under extreme conditions.
Manganese also contributes to the hardenability and workability of these alloys, making them easier to fabricate and more resistant to wear and deformation. Additionally, the fine and stable nature of EMD manganese flakes allows for uniform distribution within molten metal, ensuring consistent alloy properties throughout the manufacturing process. This level of control is essential for producing high-quality specialty alloys that meet the stringent requirements of advanced engineering and industrial applications.
Overall, 99.9% pure EMD manganese flakes are indispensable for achieving high performance and reliability in both welding and specialty alloy production.
Electrolytic Manganese Sheet Specifications
| Grade |
Chemical Composition(%) |
|
Mn ≥ |
C ≤ |
S ≤ |
P ≤ |
Fe ≤ |
Si ≤ |
Se ≤ |
| Mn99.80 |
99.80 |
0.02 |
0.03 |
0.005 |
0.003 |
0.005 |
0.06 |
| Mn99.70 |
99.70 |
0.04 |
0.05 |
0.005 |
0.003 |
0.010 |
0.10 |
| Mn99.50 |
99.50 |
0.08 |
0.10 |
0.010 |
0.05 |
0.015 |
0.15 |
Size: 10-50mm or by per customer's requirement.
Why Choose ZhenAn Metallurgy as Your Long-Term Partner?
- 30 Years of Production and Sales Experience: Located in Anyang City, Henan Province, China, ZhenAn Metallurgy has 30 years of production experience and can produce high-quality electrolytic manganese flakes according to customer requirements.
- Customization: ZhenAn Metallurgy has its own metallurgical experts, and the chemical composition, particle size, and packaging of its electrolytic manganese flakes can be customized to meet customer requirements.
- Worry-Free Delivery: ZhenAn Metallurgy's annual production of electrolytic manganese flake alloy metal reaches 1.5 million tons, with 200,000 tons in stock. We ensure stable supply and timely delivery.
- Free Samples: ZhenAn Metallurgy will provide you with the utmost support and provide free samples of its electrolytic manganese flakes.
- Third-Party Testing Supported: ZhenAn Metallurgy maintains a strict quality control system. All manganese flakes used in steelmaking undergo at least three tests before shipment. We also accept testing from third-party testing agencies such as SGS and BV, providing you with the highest quality assurance.
- Manufacturer's Strengths: The 30,000-square-meter factory boasts a full suite of modern production equipment, two large-scale production bases, including hydrometallurgy, two key laboratories, and a metallurgical materials testing center staffed by 16 senior researchers.
Frequently Asked Questions (FAQs)
Q: What is the purity of manganese flake?
A: Most high-quality manganese flakes have a purity of over 99.7%, making them suitable for critical industrial applications.
Q: Is manganese flake better than manganese lumps?
A: Yes. Compared to manganese lumps, manganese flakes offer better controllability, faster melting speed, and cleaner alloying, especially in precision steel and alloy production.
Q: Can manganese flakes be used in battery manufacturing?
A: Absolutely. Manganese flakes are typically processed into electrolytic manganese dioxide (EMD), which is used in lithium-ion and alkaline batteries.
Q: Where can I buy manganese flakes internationally?
A: ZhenAn is a reliable supplier of manganese flakes and other precious metal alloys. They offer domestic and international shipping.
Q: Does manganese flake have a shelf life?
A: While manganese flakes are stable, they should be stored in a dry, cool environment to avoid long-term oxidation and moisture.
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