Steel Making Raw Material
0332
Dar su opinión
Todos los comentarios en este productos
Añadir al carrito
Imprimir
  • 2.1/5
  • 1
  • 2
  • 3
  • 4
  • 5
Detalle
China Mayoristas / proveedores

Reportar abuso

Mayoristas / proveedores

Steel Making Raw Material

Description of Steel Raw Material

Steel is one kind of alloy, made of iron and carbon. The carbon content is usually less than two percent and for manganese, silicon, phosphorus, sulfur, and oxygen, the the content is even smaller. Steel is the most important engineering and building materials in the world. In the steelmaking process, the impurities, such as nitrogen, silicon, phosphorus, sulfur and excess carbon (which is the most important impurities) are removed from the source iron. To produce different grades of steel, some different alloying elements such as manganese, nickel, chromium, carbon, and vanadium need to add.

The Steel-making Process

There are two main business processes for steelmaking: blast furnace basic oxygen steelmaking (using blast furnace liquid pig iron and scrap as the main feedstock) and electric arc furnace (EAF) steelmaking, which uses scrap or direct reduced iron (DRI) as the main feedstock. Oxygen steelmaking provides fuel mainly through the exothermic properties of the reaction inside the vessel. Instead, in EAF steelmaking, electrical energy is used to melt solid waste and/or DRI materials. In recent years, with more chemical energy introduced into the process, the development of EAF steelmaking technology has approached that of oxygen steelmaking.

The main difference between routes is the type of raw material they consume. For the BF-BOF route, it is mainly iron ore, coal, and recycled steel, while the EAF route uses recycled steel and electricity to produce steel. Depending on the configuration of the plant and the availability of recycled steel, other metallic iron sources such as direct reduced iron (DRI) or molten iron can also be used in the EAF route. Depending on the configuration of the plant and the availability of recycled steel, other metallic iron sources such as direct reduced iron (DRI) or molten iron can also be used in the EAF route.

The principle of steel-making is to use oxygen or iron oxide to remove the excess carbon and other impurities contained in pig iron into gas or slag under high temperature.

HUARO can provide different kinds of steel raw material, like iron ore, iron ore concentrate, HBI (Hot briquetted iron), DRI (Direct Reduced Iron) and steel pellets.

If you want to buy steel billets, please contact us.

Ubicación : 6301, 63rd Floor, Shanghai Tower, Lujiazui Financial And Trade Zone, Shanghai, China, 200120 Shangahi,
Persona a contactar : li kevin, +86 21 68818789

huaro-shanghai

  • 3.2/5
Detalle
Inscrito el 16 mayo 2020

Sitio web : www.huaro-shanghai.com/

Enviar un correo electrónico a huaro-shanghai

huaro-shanghai

Buen trato: comprar del vendedor

Visita nuestra guía para una transacción segura! En ningún caso Algomtl no se hace responsable de los anuncios. Sólo la responsabilidad del vendedor o del comprador en caso de litigio está involucrado.
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de
Steel Making Raw Material

Buscar en la categoria : Mayoristas / proveedores
Buscar en la categoria :
material, making, steel
  • 3/5
  • 1
  • 2
  • 3
  • 4
  • 5
Vietnam 10000 Ropa

Reportar abuso

Cute baby minky plain dresses- DR 1432
Cute baby minky plain dresses- DR 1432

Friday 04 October 2013

Cantidad : 200 - Precio : 14,00 €

- Cute baby minky plain dresses- DR 1432 - Feature: Girl peasant dress, long sleeve. minky fabric Material: Turquoise Minky fabric Supply type: OEM service Technic : plain Ubicación : 35/2 Le Mat street. Viet Hung ward, Long Bien district, Ha Noi, Viet Nam, 10000 Ha Noi, Persona...

Babeeni Ltd.,Co

  • 10000 - Ha Noi
  • +841682842451
  • 2.9/5
  • 1
  • 2
  • 3
  • 4
  • 5
Francia 467400 B2B Servicios

Reportar abuso

Parte de mecanizado de grafito
Parte de mecanizado de grafito

Monday 28 December 2015

Cantidad : OEM/ODM Se - Precio : OEM/ODM Service

Mecanizado de piezas de grafito El mecanizado de grafito grafito colador es costumbre producto por las necesidades de nuestros clientes, primero el cliente proporcionar su tamaño y luego elegir el derecho material de grafito, vamos a fabricante. El grafito colador tiene las características...

XRD Graphite Manufacturing Co., Ltd

  • zcxooo
  • 467400 - Pingdingshan
  • 86 15516002510
  • 2.9/5
  • 1
  • 2
  • 3
  • 4
  • 5
Reino Unido LE5 0HJ Caza / Pesca

Reportar abuso

Prématuré tricotés cardigan bébé
Prématuré tricotés cardigan bébé

Tuesday 13 August 2013

Cantidad : 12 - Precio : 42.48 €

Prématuré tricotés cardigan bébé Numéro de style: pb 2010-878 Du matériel - 100% acrylique Dimensions - 3/5, 5/8 lb Couleurs - rose et ciel Emballage - 12 tailles et couleurs assorties par pack @ €3.54 chacun Pour plus d'informations et d'autres styles voir http://www.sheldonplc...

Sheldon International Ltd.

  • Sheldon
  • LE5 0HJ - Leicester
  • +44 116 2761069