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sponge iron

FOB Price:US $400 - 1,500 / Metric TonGet Latest Price

Port: Tianjin(China)

Minimum OrderQuantity:

Supply Ability:1,000,000 Metric Ton/Metric Tons perYear

Payment Terms: L/C,T/T,Western Union,MoneyGram

[ Beijing, China (Mainland) ]

Supplier Details

Gongyi Shengquan Water-purification Materials Factory(Ordinary Partnership) Beijing SalesDepartmen

Business Type:

Manufacturer, Trading Company

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Gold Supplier [1 st Year]

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e iron products, buy sponge iron products from alibaba.com http://www.alibaba.com/product-gs/284678432/sponge_iron.html

08-02-201


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Mr. manager kby

Gongyi Shengquan Water-purification Materials Factory (Ordinary Partnership) Beijing Sales Departmen

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Place of Origin: Hainan China (Mainland) Brand Name: KBY Model Number: ASG-1

Color: Brown

Packaging Detail: Loose in Container or 50 Kg PP Bags or Jumbo bags

Delivery Detail Within 10 days after t he order confirmation.

Sponge iron for steel refine or water treatmentFree samples are available.Good quantity sponge iron and fast delivery.

Sponge Iron (DRI)Direct-reduced iron (DRI), also called sponge iron , is produced from direct of (in the form of lumps, pellets or fines) by a reducing gas produced from or coal. The reducinggas is a mixture majority of (H 2) and (CO) which acts as reducing agent. This process of directly reducing the in solid form by reducing gases is called direct reduction .The conventional route for making consists of or plants, , , and . Such plants require high and raw materials of stringent specifications. is needed to make a strong enoughto support the burden in the blast furnace. Integrated steel plants of less than one million tons annual capacity are generally not economically viable. The coke ovens andsintering plants in an integrated s teel plant are polluting and expensive units. Specification

Sponge Iron is mainly used as a raw material for speciality steel as well as substitute for scrap. Made from iron ore, sponge iron in itself is not used. It is further processed tomake wrought iron. The rise in price o f scrap and other factors have led to the increase in the use of sponge iron for making high quality steel.The quality of sponge iron is primarily ascertained by the percentage of metallization (removal of oxygen), which is the ratio of metallic iron to the total iron present in theproduct. Sponge iron manufacture is highly sensitive to raw material characteristics.Therefore, it is essential to examine the chemical and physical characteristics o f raw materials, both individually and in combination.The sponge iron is a key raw material for the manufacture of steel. The appropriate percentage of metallization (removal of oxygen) ensures the high quality of the sponge iron.The percentage of metallization is the ratio of metallic iron to the total iron present in the product. The features and specifications are mentioned below:

Item Test Data Item Test Data

Activated iron 98% Bulky density 1.7g/cm 3

Hardness 5-7 Non-uniformity Factor K 80 1.8

Porosity rate 30-50% Ash


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sponge iron products, buy sponge iron products from alibaba

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