硅錳合金(SiMn)是由硅、錳、鐵、少量碳和其它元素組成的合金是一種塊狀材料，表面呈銀白色金屬色。硅錳在鋼中添加的作用:硅和錳對(duì)鋼的性能都有重要影響。
Silicon manganese alloy (SiMn)is composed of silicon,manganese,iron,little carbon and some other elements. lt is lumpy material with a silvery metallic surface. Effects of the addition of silicon manganese to steel: Both silicon and manganese have an important influence on the properties of steel
硅錳合金(SiMn)是由硅、錳、鐵、少量碳等元素組成的塊狀材料，表面呈銀白色金屬光澤。
硅錳在鋼中添加的影響:硅和錳對(duì)鋼的性能都有重要影響，取決于添加量和與其他合金元素的綜合作用。根據(jù)硅、錳含量可分為FeMn68Si18、FeMn64Si16和非標(biāo)定制產(chǎn)品。
Silicon manganese alloy (SiMn)is composed of silicon,manganese,iron,little carbon and some other elements.lt islumpy material with a silvery metallic surface. Effects of the addition of silicomanganese to steel: Both silicon andmanganese have an important influence on the properties of steel, depending on the amount added and thecombined effect with other alloying elements,According to the contenr of silicon and manganese,it can be divide intoFeMn68Si18,FeMn64Si16 and non-standard customized products.
硅錳合金的主要原料是錳礦、富錳渣、硅石、焦炭、石灰等。硅錳合金可在大、中、小型礦石爐中采用連續(xù)操作法冶煉。
Silicon manganese alloy main raw material are manganese ore,manganese-rich slag,silica,coke,lime,ect.Si-mn alloy canbe smelted by continuous operation in large, medium and small ore furnaces.
它是錳和硅的一種經(jīng)濟(jì)有效的混合物，通常是鋼鐵制造商的優(yōu)選產(chǎn)品。它用于所有鋼鐵產(chǎn)品，在 200 系列不銹鋼、合金鋼和錳鋼中的用量較大。
It is a cost- effective blend of manganese and silicon and is normally the product of choice for steel manufacturers. ltis consumed in all steel products and used in higher quantities in 200 series stainless steel, alloy steel and manganesesteel.
硅錳合金是由錳、硅、鐵及少量碳等元素組成的合金。用途廣泛，產(chǎn)量高。其消耗量在電爐鐵合金產(chǎn)品中居第二位。硅錳在鋼中用作脫氧劑和合金元素。
Silicon-manganese alloy is an alloy composed of Mn,Si, iron and a small amount of carbon and other elements. Wide use, high output. Its consumption ranks second in electric furnace ferroalloy products. Silicon Manganese is used as a deoxidizer and an alloying element in steel.
硅錳是由錳、硅、鐵及少量碳等元素組成的合金，是一種用途廣泛、產(chǎn)量很大的鐵合金，在電爐用鐵合金產(chǎn)品用量中居第二位。
Silicon manganese is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements. It is a kind of ferroalloy with a wide range of uses and large output, and it ranks second in the amount of ferroalloy products for electric furnace.
錳硅合金中的錳和硅都與氧有很強(qiáng)的親和力，錳硅合金用于煉鋼時(shí)，脫氧產(chǎn)物MnSiO3和Mn2SiO4的熔點(diǎn)分別為1270℃和1327℃，具有熔點(diǎn)低、顆粒大、易上浮、脫氧效果好等優(yōu)點(diǎn)。
Both manganese and silicon in the Mn-Si alloy have a strong affinity with oxygen. When manganese-silicon alloy is used in steelmaking, the melting points of the deoxidized products MnSiO3 and Mn2SiO4 are 1270℃ and 1327℃, respectively, which have low melting point, large particles, and easy to float , good deoxidation effect and other advantages.
在同樣條件下，單獨(dú)用錳或硅脫氧，燒損率分別為46%和37%，用錳硅合金脫氧，兩者的燒損率均為29%。
Under the same conditions, when manganese or silicon is used alone for deoxidation, the burning loss rates are 46% and 37%, respectively, while for manganese-silicon alloy deoxidation, the burning loss rates of both are 29%.
產(chǎn)品應(yīng)用
鋼廠生產(chǎn)中常用硅錳合金。硅錳合金中的Mn、Si對(duì)氧有很強(qiáng)的親和力，其脫氧產(chǎn)物MnSiO3、Mn2SiO4的熔點(diǎn)分別為1270℃、1327℃，具有熔點(diǎn)低、顆粒大、易上浮、脫氧效果好等優(yōu)點(diǎn)。在同等條件下，單獨(dú)用Mn或Si脫氧，燒損率分別為46%、37%。用硅錳合金脫氧，二者燒損率僅為29%。因此，在煉鋼中得到廣泛應(yīng)用。硅錳產(chǎn)量的增長(zhǎng)速度高于鐵合金的平均增長(zhǎng)速度，也高于鋼的增長(zhǎng)速度，已成為鋼鐵工業(yè)中不可缺少的復(fù)合脫氧劑和合金添加劑。
SiMn is often used in steel mill production. The Mn and Si in the silicon-manganese alloy have a strong affinity for oxygen. The melting points of the deoxidized products MnSiO3 and Mn2SiO4 are 1270℃ and 1327℃, respectively. It has the advantages of low melting point, large particles, easy to float, and good deoxidation effect. Under the same conditions, when Mn or Si is used alone for deoxidation, the burning rate is 46% and 37%, respectively. With Silicon-manganese alloy deoxidation, the burning loss rate of the two is only 29%. Therefore, it has been widely used in steelmaking. The growth rate of SiMn output is higher than the average growth rate of ferroalloys and higher than that of steel. It has become an indispensable composite deoxidizer and alloy additive in the steel industry.
1.硅錳合金主要用作鋼鐵生產(chǎn)中脫氧劑、合金劑的中間材料，也是生產(chǎn)中、低碳錳鐵的主要原料。
Silicon manganese alloy is mainly used as an intermediate material for deoxidizer and alloying agent in iron and steel production, and is also the main raw material for the production of medium and low carbon ferromanganese.
2.硅錳合金是由錳、硅、鐵及少量碳等元素組成的合金，是一種用途廣泛、產(chǎn)量很大的鐵合金。
Silicon manganese alloy is an alloy composed of manganese, silicon, iron and a small amount of carbon and other elements. It is an iron alloy with a wide range of uses and a large output.
3.利用硅錳合金生產(chǎn)的脫氧產(chǎn)物熔點(diǎn)低、顆粒大、易上浮，脫氧效果好。
The deoxidation products produced by the silicon manganese alloy have the advantages of low melting point, large particles, easy floating, and good deoxidation effect.
4.含碳量低于1.9%的硅錳合金也是生產(chǎn)低碳錳鐵和電解金屬錳的半成品。
Silicon manganese alloys with a carbon content of less than 1.9% are also semi-finished products for the production of low carbon ferro manganese and electrolytic Manganese metal.
5.用于鋁合金制品：鋁合金中添加金屬硅，可提高鋁合金的強(qiáng)度，增加其抗氧化、腐蝕性能，降低其密度和熱膨脹系數(shù)，改善其鑄造性能，從而具有更高的抗沖擊性能和抗壓性能。
For aluminum alloy products: adding silicon metal to aluminum alloy to improve its strength, increase its oxidation and corrosion resistance, reduce its density and thermal expansion coefficient, improve its casting performance, leading to higher impact resistance and pressure resistance.
6.對(duì)于冷軋硅鋼產(chǎn)品：在鋼中添加金屬硅，可大大改善其磁性能，提高其磁導(dǎo)率，減少磁滯和渦流損耗。
For cold-rolled silicon steel products: Adding silicon metal to steel can greatly improve its magnetic properties, increase its permeability, and reduce hysteresis and eddy current loss.
7.對(duì)于高純度半導(dǎo)體產(chǎn)品：由于硅的熔點(diǎn)高、熱穩(wěn)定性好、禁帶寬度大、資源豐富，隨著技術(shù)的不斷提高，用硅半導(dǎo)體制成的集成電路、大規(guī)模集成電路已被應(yīng)用于各個(gè)領(lǐng)域，需求量逐年增加。
For high-purity semiconductor products: Due to the high melting point of silicon, good thermal stability, large band gap, and abundant resources, with the continuous improvement of technology, integrated circuits and large-scale integrated circuits made of silicon semiconductors have been used in various fields, with increasing demand year by year.
8.對(duì)于有機(jī)硅制品：有機(jī)硅、硅樹(shù)脂、硅油在700℃以上至2000℃范圍內(nèi)保持柔韌性，可用于高溫墊片、保冷材料。硅樹(shù)脂：用于生產(chǎn)絕緣漆，加熱溫度為180-2000℃，也可用于生產(chǎn)耐高溫涂料。硅油：用于生產(chǎn)潤(rùn)滑劑、拋光劑、流體彈簧、介電液，也可加工成無(wú)色透明液體，噴灑在建筑物上，用于防水。金屬硅在有機(jī)硅工業(yè)中的應(yīng)用有比在鋁合金工業(yè)中更廣泛的趨勢(shì)。
For organic silicone products: organic silicone, silicone resin, and silicone oil maintain flexibility in the range of more than 700°C to 2000°C, and can be used for high-temperature gaskets and cold-preservation materials. Silicone resin: it is used in the production of insulating varnish, with the heating temperature of 180-2000°C, and can also be used in the production of high-temperature resistant coatings. Silicone oil: it is used in the production of high-grade lubricants, polishing agents, fluid springs, and dielectric fluids. It can also be processed into colorless transparent liquids and sprayed on buildings for waterproofing. Silicon metal has a tendency to be more widely used in the organic silicon industry than in the aluminum alloy industry.
9.耐熱材料制品：用于生產(chǎn)耐熱、耐磨、耐腐蝕的Si3N4，防止涂裝材料氧化，在鋼鐵表面滲硅，可提高鋼鐵的耐腐蝕性能。
For heat-resistant material products: it is used for the production of Si3N4, which is heat-resistant, wear-resistant, and corrosion-resistant, preventing coating materials from oxidation. Siliconizing steel surface can improve the corrosion resistance of steel.
10. 硅錳合金在煉鋼中主要起合金劑、復(fù)合脫氧劑、脫硫劑的作用。
Silicon manganese alloy is main function for the steel-making is alloying agent, compound deoxidizer, desulfurizer
11. 可改善鑄件的物理性能和機(jī)械性能，增強(qiáng)強(qiáng)度和耐磨性能
lt can be inprove the casting physical performance and mechanical capacity,strengthen the intensity and wear-resisting property.
12. 作為生產(chǎn)中、低碳錳鐵及電硅熱法生產(chǎn)金屬錳的還原劑
lt is a reducing agent for producing medium and low carbon ferro manganese and producing metal manganese by electric silicon thermal method.
Packaging: 1 Ton Jumbo Bag
| 類(lèi)型 | 元素含量 | ||||||
| %錳 | %Si | %C(max) | %P（max） | %Sulur硫（max） | |||
| A | B | C | |||||
| FeMn64Si27 | 60.0-67.0 | 25.0-28.0 | 0.5 | 0.10 | 0.15 | 0.25 | 0.04 |
| FeMn67Si23 | 63.0-70.0 | 22.0-25.0 | 0.7 | 0.10 | 0.15 | 0.25 | 0.04 |
| FeMn68Si22 | 65.0-72.0 | 20.0-23.0 | 1.2 | 0.10 | 0.15 | 0.25 | 0.04 |
| FeMn64Si23 | 60.0-67.0 | 20.0-25.0 | 1.2 | 0.10 | 0.15 | 0.25 | 0.04 |
| FeMn68Si18 | 65.0-72.0 | 17.0-20.0 | 1.8 | 0.10 | 0.15 | 0.25 | 0.04 |
| FeMn64Si18 | 60.0-67.0 | 17.0-20.0 | 1.8 | 0.10 | 0.15 | 0.25 | 0.04 |
| FeMn68Si16 | 65.0-72.0 | 14.0-17.0 | 2.5 | 0.10 | 0.15 | 0.25 | 0.04 |
| FeMn64Si16 | 60.0-67.0 | 14.0-17.0 | 2.5 | 0.20 | 0.25 | 0.30 | 0.05 |
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