Al Nahar Al Azraq Steel & Welding Workshop LLC

High Pressure Solvent Cleaning

Spray processes and injection flood washing can be performed at adjustable pressures between 10 and 16 bar.

Spray cleaning systems are featured on many solvent-based cleaning machines today, but with spraying pressure in the range of 2 – 3 bar
The spray pressure is adjusted via the high-pressure pump, which is controlled by variable-frequency drive.
One spraying bar is mounted on the interior wall of the work chamber.
The high-pressure spray cleaning capability also offers advantages in cleaning densely packed bulk items.
Due to the elevated pressure, an improved penetration of the packing will be achieved.

Steel Fabrication

As a steel fabrication company we are specialised in steel fabrication, steel structure fabrication, structural steel fabrication, steel construction, structural steel erection & installation, stainless steel works, architectural.

Metal fabrication is the creation of metal structures by cutting, bending and assembling processes
It is a value-added process involving the creation of machines, parts, and structures from various raw materials.
As with other manufacturing processes, both human labor and automation are commonly used.
most commonly used metal fabrication processes involve cutting, where sheets of metal are split into halves, thirds or smaller sections
Fabrication is the process used to manufacture steelwork components that will, when assembled and joined, form a complete frame or structure

Painting

Standard methods used to apply paints to structural steelwork include application by brush, roller, conventional air spray and airless spray. Airless spraying has become the most commonly used method of applying paint coatings to structural steelwork under controlled shop conditions.

In building structures, steel need not be primed or painted if it will be enclosed by building finish,
coated with a contact-type fireproofing, or in contact with concrete.
In exterior exposed applications, steel must be protected from corrosion by painting or other means.
Putting on a proper coat of primer means that nearly any type of paint can be used to cover the surface
epoxy paint is the preferred coating. It provides durability and an attractive sheen.

Sand Blasting

Abrasive blasting, more commonly known as sandblasting, is the operation of forcibly propelling a stream of abrasive material against a surface under high speeds using compressed air.

There are two kinds of sandblasters: “Suction” / “Siphon”" & “Pressure” Blast Systems. There are two basic kinds of sand blasters: Blast Cabinets & Portable Blasters.
Silica Sandblasting was a commonly used method of removing impurities from surfaces; this is because sand particles are almost the same size and the edges of the particles are sharp, hence making this type of grit efficient in abrasive blasting.
Abrasive blasting uses various materials to strip imperfections, paint, rust and other contaminants from a surface. It's an important step in surface coating preparation, as it cleans a substrate and creates a surface that will hold a protective coa