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Silicon manganese alloy(Mnsi65-17) is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements.It is widely used in the steel industry as a deoxidizer, desulfurizer, and alloying agent to improve the strength and durability of steel.

Applications in Steelmaking

1. Deoxidizer: Removes oxygen from molten steel, preventing porosity.

2. Desulfurizer: Helps remove sulfur, improving steel quality.

3. Alloying agent: Enhances strength, hardness, and wear resistance.

4. Used in stainless steel, carbon steel, and high-strength low-alloy (HSLA) steels.

Silicon manganese alloy is an iron alloy with a wide range of uses and a large output.

Silicon manganese alloy(Mnsi65-17) is a commonly used compound deoxidizer for steelmaking, and it is also a reducing agent for the production of low carbon ferro manganese and electro-silicon thermal production of metallic manganese.

Silicon and manganese in silicon manganese alloys have a strong affinity for oxygen. The use of silicon-manganese alloy in steelmaking, resulting in deoxidation, with low melting point, large particles, easy to float, deoxidation effect and other advantages.

Silicon-manganese alloy(Mnsi65-17) plays an alloying role on the properties of steel in the form of alloying elements. Manganese is also a conventional desulfurizing element, which can prevent the hot brittleness of steel and improve the machining properties and mechanical properties of steel.

Excellent deoxidizer of Steel making secondary material, widely used in varies steel types especially well applied in BOF steelmaking deoxidization, improve the liquidity of molten steel and avoid built-up at the nozzle, decrease gas and impurities.

Using silicon-manganese alloy to deoxidize and alloying in ladle instead of part of ferro silicon or all ferro manganese is helpful to improve the effective solubility of silicon, and also contribute to the simultaneous deoxidization of manganese and silicon, and improve the deoxidization capacity of silicon.

Silicon manganese is an alloy of Iron, Silicon & Manganese. It has higher Silicon content in comparison to Ferro Manganese. Silicon reduces the solubility of carbon in manganese alloys, so carbon contents are inversely proportional to silicon content. It is a more potent deoxidizer of steel compared to Ferro manganese. Deoxidization with Mnsi results in cleaner steel than using Ferro Silicon. More than half of the Silico Manganese produced globally is produced in China

 Product: Ferro Silicon-Manganese.

Products: Silicon manganese alloy

Mn: 60.0- 70.0%,

C: 3.50% Max.

P: 0.250% Max.

S: 0.04% Max,

Si: 14-18%

Size :5 -- 60mm: 90% min, 60 -- 80mm:max 10%, more than 80 mm: 0%

Packing :1 ton bag, supply free sample; 1kg

Silicon-manganese alloy product have different specifications. Mnsi65 17 has more than 100mm natural block, 10-70mm machine crushing standard block, can also be broken according to customer's requirements.silicon-manganese alloy has been widely used in steel training, its output growth rate is higher than the average growth rate of iron alloy, higher than the growth rate of steel. It is an indispensable compound deoxidizer and alloy additive in iron and steel industry. 

Henan Reliable High Carbon Silicon Alloy Co.,Ltd has advanced quality inspection equipment and high speed transportation team, can ensure the high quality products deliver to customers timely, to meet customer needs, is willing to cooperate with friends at home and abroad, win to win!

1.Q:Are you a factory or trading company?

A:We are a factory.

2. Q: What documents you provide?

A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, please let us know.

3. Q: What is the loading port?

A: Usually is Tianjin or Qingdao.

Silicon manganese alloy 6517(Mnsi65-17) contains Mn65%-si17%

With a complete sales network, reasonable sales price and high-quality after-sales service, we are dedicated to providing high-quality Silicon Manganese (Mn65Si17/ Mn60Si14) and services for our customers. The company has a professional and enterprising spirit, constantly surpasses itself, strives for perfection, and strives for the goal of becoming a leader in the industry. In the future development, we will maintain the spirit of 'gratefulness, integrity, innovation, and transcendence', actively exploring development ideas, increasing technological innovation, and improving quality management.