Algomtl
svgfair.com
 
Direct Reduced Iron (DRI Steel)
Détails
Chine (Rép. pop) Habillement / Mode
Habillement / Mode

Direct Reduced Iron (DRI Steel)

Description of Direct Reduced Iron (DRI in Steel Plant)

Direct reduced iron (DRI), also called DRI sponge iron, is produced from the direct reduction of iron ore (in the form of lumps, pellets, or fines) to iron by a reducing gas or elemental carbon produced from natural gas or coal. Many ores are suitable for making direct reduction iron.
Direct reduction refers to solid-state processes that reduce iron oxides to metallic iron at temperatures below the melting point of iron. Reduced iron derives its name from these processes, one example being heating iron ore in a furnace at a high temperature of 800 to 1,200 °C in the presence of the reducing gas syngas, a mixture of hydrogen and carbon monoxide. DRI direct reduced iron, is produced through the removal (reduction) of oxygen from iron ore in its solid-state. This technology encompasses various processes based on different feedstocks, reactors, and reducing agents. DRI processes can reduce CO2 emissions by using natural gas instead of coal due to the replacement of carbon reductant by hydrogen from methane.
Basic characteristics of Direct reduced iron (DRI)
1. Stable chemical composition can effectively dilute the residuals and metal elements in steel thus improve the steel quality.
2. Low content of harmful elements, such as P and s and it can shorten refining time.
3. Reduce the loading times, power cut operation and heat loss. Fast melting speed and low power consumption can improve efficiency and reduce cost.
4. During the melting period, with a stable electricity supply, high power supply is allowed.
5. Low cost and high economic benefit.
Direct Reduction Iron Process
Indirect reduction plant, the oxide pellets produces in the pelletizing plant enters the reduction plant from the top into the furnace after it has had its chemical and physical properties checked, and loses its oxygen to the reducing gas which flows upwards from the bottom of the module.H2 and CO and H2O is the initial mixture of the reducing gas with the radio of 1.5 to 1.7. This mixture absorbs the oxygen content of the pellets and changes into CO2 and H2O and gets out of the furnace from the top.
As a direct reduction iron company, we will do our best to meet all the needs of customers.

HUARO offers high-quality steel product, steel raw material and other raw material. We depend on Huaruo worldwide supply chain to introduce and export our superior products.

We can also offer sorts of steel billets for sale, if you have needs, please contact us.

Localisation : 6301, 63rd Floor, Shanghai Tower, Lujiazui Financial And Trade Zone, Shanghai, China, 200120 Shangahi,
Personne à contacter : li kevin, +86 21 68818789

Bonne affaire : acheter au vendeur

Consultez notre guide pour effectuer une transaction en toute sécurité ! En aucun cas Algomtl ne peut être tenu responsable des annonces publiées. Seule la responsabilité du vendeur ou de l'acheteur en cas de litige est engagée.
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
Cette page concerne les importateurs et exportateurs de
Direct Reduced Iron (DRI Steel)

Rechercher dans la catégorie : Habillement / Mode
Rechercher dans la catégorie :
iron, steel, direct, reduced
Pakistan 51310 Cosmétique / Beauté
Cuticules Pusher

Tuesday 28 April 2026

Quantité : Customers - Prix : Negotiable

Repoussoirs et nettoyeurs sont conçus pour repousser les cuticules à l'écart des ongles et nettoyer la surface de l'ongle sans rayer ou endommager la cuticle.There sont diverses cuticules et nettoyants pour les ongles et les orteils. Cuticules avec fin courbé sont faciles à utiliser...

Aerona Beauty manufacturers of beauty care instruments

Taiwan 334 Biens d'équipement
Tabletop Tablet / Capsule Counting Machine

Tuesday 28 April 2026

Quantité : 50

Tabletop Tablet / Capsule Counting Machine TC-100 is design for accurate counting and bottle filling of all kinds of tablets and capsules. FEATURES: - PLC control system. Easy operation by Touch screen - Highly accurate Counting Speed - Flap Nozzle for Non-Stop counting - Dust...

Autopack Co.,Ltd

France 201900021 Véhicule
LED outdoor advertisement vehicle-EF-22

Sunday 06 October 2013

Quantité : 1 set - Prix : USD89,000

Mobile LED Display EF22-P10(foldable) Chassis Brand OMDM External dimension(folded) 8030mm x 1600mm x 1800mm Material 16 manganese steel External dimension(unfolded) 8030mm x 3200mm x 1800mm Tire Solid rubber tires Total weight 5860kgs Brake hydraulic braker(manual&impact)...

Shanghai Jingxiang Advertisement Communication Co.,Ltd

 

Paiement sécurisé

Paiement sécurisé

Informations

Les plus recherchés