Steel Coil Manufacturing Furnace - Steel Coil – Ruigang

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"Control the standard by the details, show the power by quality". Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for Steel Coil Steel Plate, Mirror Steel Sheet, Rebar Rolls, We have been sincerely looking forward to developing very good cooperative relationships with buyers from at home and abroad for creating a vibrant foreseeable future together.
Steel Coil Manufacturing Furnace - Steel Coil – Ruigang Detail:

Product Specifications

Thickness: 0.2-20mm

Width: 600-3000mm

Formed coils are mainly hot-rolled coils and cold-rolled coils. Hot rolled coil is the processed product before the recrystallization of the steel billet. Cold rolled coil is the subsequent processing of hot rolled coil. The general weight of the steel coil is about 15-30T.

Product Classification

● Hotrolled, that is, hot-rolled coil, which is a slab (mainly for.

● Casting billet) as raw material, after heating, it is made into strip steel by rough rolling unit and finishing rolling unit.

● The hot strip from the last rolling mill of finishing rolling is cooled by laminar flow to the set point.

● The coil is rolled into a steel strip coil by a coiler, and the cooled steel strip coil can be used according to the different needs of users.

● After different finishing lines (leveling, straightening, cross-cutting or slitting, inspection.

● Weighing, packaging and marking, etc.) are processed into steel plates, flat coils and slit steel strip products.

production process

The production process of hot-dip galvanized sheet mainly includes: Original plate preparation → Pre-plating treatment → Hot dip plating → Post-plating treatment → Finished product inspection, etc. According to custom, often according to the pre-plating treatment method of.

The galvanized coil is composed of an aluminum-zinc alloy structure, which is composed of 55% aluminum, 43% zinc and 2% silicon solidified at a high temperature of 600 ° C. The entire structure is composed of aluminum-iron-silicon-zinc, forming a dense A kind of quaternary knot body.

Product Details

Material: Q235B, Q345B, SPHC510LQ345AQ345E

Cold rolled coil (Coldrolled), commonly used in the steel industry, is different from hot rolled coil.

It refers to directly rolled into a certain thickness with a roll at room temperature and rolled into a whole roll with a winder

steel belt. Compared with hot-rolled coils, cold-rolled coils have a brighter surface and higher finish, but will

More internal stress is generated, and annealing treatment is often carried out after cold rolling.

Category: SPCC, SPCD, SPCE

Galvanized steel coils (Galvanized steel coils), galvanized refers to the metal, alloy or the surface of other materials is plated with a layer of zinc to play the role of beautiful, rust-proof and other surface treatment technology. Now the main method is hot-dip galvanizing.


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Together with the "Client-Oriented" enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for Steel Coil Manufacturing Furnace - Steel Coil – Ruigang, The product will supply to all over the world, such as: Egypt, Hungary, Singapore, Our solutions are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Georgia from Naples - 2017.03.07 13:42
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Gill from The Swiss - 2017.05.02 18:28

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