High Purity Ferro Silicon Manganese As Casting Additive

Product Description

Ferro Silicon Manganese is composed of manganese, silicon, iron and other elements with a small amount of carbon and other kinds of alloy.It is widely used in steelmaking industry and has become the essential deoxidizing agent and additive in steelmaking industry.

Ferro Silicon Manganese alloy in the steel has a strong deoxidation capacity,With a high content of Si and Mn alternative silicon calcium barium , silicon aluminum barium to change the distribution of impurities in the liquid steel form,Refine the grain, improve the processing performance of steel, play an important role to improve steel quality.

Manganese and Silicon are the main alloying elements in the steel. Manganese is one of the main deoxidizers in steel-making process, further more, almost all kinds of steel are required to use manganese deoxidation. Because when deoxidize with manganese to generated oxygen products with low melting point, easy to rise; Manganese also increases strength of silicon and aluminum deoxidation effect. All industrial steel are to be added a small amount of manganese as a desulfurization agent, the steel can be hot rolling, forging and other processes without breaking, manganese, or the most important types of steel, the alloy elements in the alloy is also added 15% Mn above to increase the structural strength of steel.

Product Parameter

Ferro Silicon Manganese
No.	Product grades	Chemical Composition(%)
		Si	Mn	C	P			S
					Ⅰ	Ⅱ	Ⅲ
		≥(Min)		≤(Max)
1	SiMn-6517	17.0-19.0	65.0-68.0	2.5	0.1	0.15	0.25	0.04
2	SiMn-6014	14.0-16.0	60.0-63.0	2.5	0.2	0.25	0.3	0.05
3	SiMn-6427	25.0-28.0	60.0-67.0	0.5	0.1	0.15	0.25	0.04
4	SiMn-6723	22.0-25.0	63.0-70.0	0.7	0.1	0.15	0.25	0.04
5	SiMn-6822	20.0-23.0	65.0-72.0	1.2	0.1	0.15	0.25	0.04
6	SiMn-6423	20.0-25.0	60.0-67.0	1.2	0.1	0.15	0.25	0.04
7	SiMn-6818	17.0-20.0	65.0-72.0	1.8	0.1	0.15	0.25	0.04
8	SiMn-6418	17.0-20.0	60.0-67.0	1.8	0.1	0.15	0.25	0.04
9	SiMn-6816	14.0-17.0	65.0-72.0	2.5	0.1	0.15	0.25	0.04
10	SiMn-6416	14.0-17.0	60.0-67.0	2.5	0.2	0.25	0.3	0.05

Size: 0-3mm,3-10mm,10-100mm or as per customers requirement.

Remark: specification and size can be optimized by per customers requirement.