Factory Cheap Hot Hot Rolled Steel Sheet A36 - Steel Coil – Ruigang

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for Cold Rolled Tmbp Steel Coils, Cold Rolled Carbon Steel Sheet Q235 Steel Plate, 25mm Steel Rebar, We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance.
Factory Cheap Hot Hot Rolled Steel Sheet A36 - 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.


Product detail pictures:


Related Product Guide:

go on to boost, to be certain item quality in line with market and buyer standard demands. Our firm has a excellent assurance procedure happen to be established for Factory Cheap Hot Hot Rolled Steel Sheet A36 - Steel Coil – Ruigang, The product will supply to all over the world, such as: Holland, New Zealand, Norwegian, There are advanced producing & processing equipment and skilled workers to ensure the products with high quality. We have found an excellent before-sale, sale, after-sale service to ensure the customers that could rest assured to make orders. Until now our products are now moving on fast and very popular in South America, East Asia, the Middle east, Africa, etc.
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
5 Stars By Kama from Birmingham - 2017.10.23 10:29
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
5 Stars By Elaine from Houston - 2017.10.23 10:29

Related Products