99.9% High Purity Electrolytic Manganese Flakes for Stainless Steel Manufacturing
The use of 99.9% high purity electrolytic manganese metal is essential in stainless steel manufacturing due to its critical role in enhancing corrosion resistance, strength, and overall material performance. Stainless steel is an alloy primarily composed of iron, chromium, and varying amounts of other elements, including manganese.
Manganese is added to stainless steel to improve its deoxidizing capabilities, counteract sulfur effects, and increase the overall toughness and workability of the alloy. When the manganese used is 99.9% pure, it ensures that these benefits are achieved without the risk of introducing harmful impurities that could compromise the steel's integrity.
High purity manganese acts as a key alloying agent that helps stabilize the austenitic structure of stainless steel, particularly in grades that contain high levels of nickel and chromium. This stabilization is crucial for maintaining the steel's resistance to rust, staining, and corrosion, especially in harsh environments such as marine, chemical, and food processing industries.
Typical Chemical Composition
| Element |
Content |
| Mn |
99.7 - 99.9% |
| C |
0.01-0.04% |
| Se |
0.08% Max |
| S |
0.04% Max |
| P |
0.04% Max |
| Fe |
0.03% Max |
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
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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