Steel Slag

Electric arc furnace slag

2

Steel slag is a non-metallic compound that contains calcium silicate, calcium ferrite and iron oxides, aluminum, manganese, calcium and magnesium and is produced simultaneously with steel, the arc slag being directly in charge. Be…

more information

Long furnace slag

3

The non-metallic blast furnace slag is composed of silicates and calcium aluminosilicates and other game elements. In a long furnace, iron is produced in the form of melt. As the crude iron is produced, the steel slag is removed from the steel furnace. Structural steel slag…

more information

Induction arc slag

4

Induction furnace slag is heated faster and has higher thermal efficiency. In induction arc furnaces, the slag temperature is higher than the arc furnaces. Induction arc slag is like induction furnace which after this step to reduce carbon and obtain high quality steel

more information
Sandy slag

5

Sand slag is referred to as shorter gravel than sand. According to the ASTM classification, aggregates are smaller than 4.75mm and coarse than 0.075mm (75 microns) of sand. According to the Unified Soil Classification Standard, sand is classified into three fine, medium and coarse grades…

more information

Slag Processing

Slag is a complex of complex silicates and metal oxides that remain impure after cooling. This compound has been used in a variety of applications since it became solid. The following are some of the applications of slag. Slag Cements, Refractory Materials, Slag Wool, Railway Ballast, Road Infrastructure, Asphalt Stone Materials, Concrete …. Wastes from various industrial processes For obtaining different products, it is important from different aspects of slag processing application.

Assisting in the conservation of non-renewable resources, reducing environmental pollution and recovering energy consumed during waste generation are among the goals pursued in the use of these materials. Slag is a by-product of metal production. Often deposited in large volumes of land around metal factories and occupying a large space. Iran Slag is the largest exporter of slag in Iran.

09124125154
info@iranslag.com
03137767936
IranSlag IranSlag

Steel slag

Steel slag is a synthetic and by-product that is formed when iron is separated from iron impurities in iron smelting furnaces. Slag is a mixture of silicate and complex metal oxides that remain as a gross material after cooling. Slag is a by-product in the iron and steel production process. Around 120 kg of Arc steel slag is produced per ton of steel ingots. According to the Iranian Steel Master Plan, the final steel production capacity in this way will reach 28.8 million tonnes per year in 1400, which will produce approximately 3.5 million tonnes of slag in the country in the near future. Was. In the hierarchy of industrial waste management system, scientifically and It is impossible to reduce and remove this type of slag in the steel production process. As a result, the recycling option is of particular importance for this slag.

This material is classified as non-hazardous industrial waste in the EPA’s waste management classification. Iran Slag Co. is the largest exporter of high quality steel slag in the Middle East with more than three decades of credibility…

conservation of non-renewable resources

reduction of environmental pollution

Use in railways

use in the cement industry

more information...
Non-oil slag mulch
Non-oil slag mulch
View Product
Processed slag gravel
Processed slag gravel
View Product
Processed slag sand
Processed slag sand
View Product
Sandblasted slag ballast
Sandblasted slag ballast
View Product
Slag manure
Slag manure
View Product
Prefabricated concrete parts
Prefabricated concrete parts
View Product
Slag concrete
Slag concrete
View Product
New Jersey Slag
New Jersey Slag
View Product
Slag, the use of long furnace slag
Slag, the use of long furnace slag

The long slag furnace is a byproduct of the production of crude iron from ore and coke. Its granular type is more active than crystalline due to its amorphous hydraulic properties and can therefore be used in the cement industry. The purpose of this...

01.27.20 | 4025 view | 0 comment

more...

Use of steel slag in making concrete
Use of steel slag in making concrete

It is important to use waste from various industrial processes to obtain different products from different aspects. Helping to conserve non-renewable resources, reduce environmental pollution, and recover the energy consumed during the production of...

01.27.20 | 4050 view | 0 comment

more...

What is a slag?
What is a slag?

In the last two decades the issue of recycling and reuse of waste and scrap materials in various industries has received much attention. Because in addition to solving the environmental problem of that factor, the economic aspect of the issue is also...

01.19.20 | 5344 view | 0 comment

more...

steel slag and the environment
steel slag and the environment

In today's world, there is a sustainable industry that can do its job by preserving the environment. In fact, sustainable development means protecting the environment and enforcing international standards in this area. As a result, waste and waste can...

01.19.20 | 5198 view | 0 comment

more...

Slag resistance in railways
Slag resistance in railways

Today, rail is one of the most convenient means of transport for passenger and freight transportation because of the advantages such as high safety and environmental sustainability. Therefore, the development of the railway lines and the infrastructure...

01.19.20 | 2334 view | 0 comment

more...

Concrete slag lead against gamma ray
Concrete slag lead against gamma ray

The use of concrete as a shield against high-energy gamma rays is very common today. Usually, if there is no space limit in the protection, ordinary concrete will be a good shield for gamma rays. But since the thickness of the concrete...

01.19.20 | 2285 view | 0 comment

more...

Suppliers

The large companies and factories that we are associated with to produce slag in Iran

Hormozgan Steel
Khoozestan steel
Natanz Steel
Mobarakeh Steel
Sirjan Steel
Khorasan Steel