General Imformation

The main producing procesure include the following steps:

Rolling

Employing state-of-the-art equipment, We are able to roll uniform thickness throughout a coil, holding gauge tolerance far closer than commercial standards. We can fulfill our customers' specific needs for a wide range of finishes, including standard "Z" mill finish one/two sides bright matte finish. Coils are rolled to exact specifications, producing a high quality, uniform product which enables our customers to reduce waste, and minimize machine adjustment and down-time in their own production processes.


Annealing 

We provide a complete range of tempers precisely tailored to each application, from 0-temper (soft) to full hard tempers.

Our computer controlled, inert gas annealing furnaces enable us to produce stain-free material with minimum surface oxides, fine grain size, and mechanical properties consistently throughout coils.


Slitting

Our slitting lines process coils cut to our customers' close-tolerance width specifications from 1/4-inch to 36 inches, with maximum outside diameters to 60 inches.

The tightly wound coils that result from CNBM' precision slitting consistently create less surface damage, produce less scrap, and are easier to handle.


Sawing, Cut-To-Length, Shearing 

Our rolling plant maintains the most advanced equipment in its modern plants. Our facilities process sheet, plate, rod, bar and extruded metals for customers in many industries, which include high technology and aerospace applications.

Application
Our rolling mill produces aluminum coils and blanks for many building material applications. Our heavy-gauge metal meets the highest standards for protective panels and decorative applications. Whether you need to produce hurricane panels or specialized decorative accessories, our special chemistries have been proven to produce the highest quality finished products.

Basic Specification:

1. Alloy Type:
  1*** series  3***series 5*** series etc
2. Temper:
H14 H16 H18 H22 H24 H26 H32

3.Thickness Range:
0.4mm≤T≤3MM

4.Width Range:
800mm≤W≤1800mm

5. Surface Finish
Bright & smooth surface, without flow lines, slightly oiled to avoid White rusting.

6. Quality of material:
Totally free from defects like White Rust, Oil Patches, Roll Marks, Edge Damage, Camber, Dents, Holes, Break Lines, Scratches and free from coil set.