Iron and steel slag is a by-product of the steelmaking process. It consists of various oxides formed by oxidation of impurities such as silicon, manganese, phosphorus and sulfur in pig iron during the smelting process and salts formed by the reaction of these oxides with a solvent.
ArcelorMittal ranks the first in terms of revenue share in global market of Iron and Steel Slag, occupies 15.71% of the global market share in 2018; While, POSCO, with a market share of 12.28%, comes the second; All the other manufacturers which are not included in the report together consist of approximately 21.48% of the global market in 2018.

Market Analysis and Insights: Global and United States Iron and Steel Slag Market
This report focuses on global and United States Iron and Steel Slag market.
In 2020, the global Iron and Steel Slag market size was US$ 991.5 million and it is expected to reach US$ 1186.7 million by the end of 2027, with a CAGR of 2.6% during 2021-2027. In United States the Iron and Steel Slag market size is expected to grow from US$ XX million in 2020 to US$ XX million by 2027, at a CAGR of XX% during the forecast period.

Global Iron and Steel Slag Scope and Market Size
Iron and Steel Slag market is segmented by region (country), players, by Type, and by Application. Players, stakeholders, and other participants in the global Iron and Steel Slag market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on revenue and forecast by region (country), by Type and by Application in terms of revenue and forecast for the period 2016-2027.
For United States market, this report focuses on the Iron and Steel Slag market size by players, by Type, and by Application, for the period 2016-2027. The key players include the global and local players which play important roles in United States.

Segment by Type
Hot Method
Hot Boring Method
Roller Method
Others
By type，hot method is the most commonly used type, with about 45.16% market share in 2018.

Segment by Application
Building/Construction
Railways
Fertilizers
Metallurgical
Others
By application, buiding/construction is the comparatively largest segment, with market share of 28.72% in 2018.

By Region
North America
U.S.
Canada
Europe
Germany
France
U.K.
Italy
Russia
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Indonesia
Thailand
Malaysia
Philippines
Vietnam
Latin America
Mexico
Brazil
Argentina
Middle East & Africa
Turkey
Saudi Arabia
UAE

By Company
ArcelorMittal
POSCO
Nippon Steel
China Baowu Steel Group
HBIS Tangsteel
CRH
JFE Steel
Tata Steel
Levy