Desalination Projects


We have wide range of standard, non standard, forged, machined, turned and precision turned components for the water industry. We also provide products as per customer needs. We have been dominating this industry for the last 12 years and have always taken pride in having satisfied customers and customer relationship lasting for more than 10 years.

Rollfast specializes in stainless steel fasteners in SS 304, SS 316, SS 316L, 316S31 and special fasteners, fasteners for sewage and water treatment plants, cross country pipelines, drainage water systems, desalination plants, waste water management technology and marine industry where the fastener product need to conform to OEM manufacturer's specification rather than specifications found in standard fasteners.

We have wide range of material grade for desalination plant like –




Application area

SS 304 / AISI 304

M-10 to M-100

Austenic steel

Used for flange connections in pipelines

SS 316 / AISI 316

M-10 to M-100

Austenic steel

Used for flange connections in desalination pipelines, in high corrosion atmosphere

SS 316L / AISI 316L

M-10 to M-100

Ferratic steel

high temperature piping, flange joints, rigs and offshore platforms


M-10 to M-100

Austenic steel

Used for flange connections in water pipelines, in high corrosion atmosphere & where greater strength is required for joints

Roll-fast has supplied materials to numerous water desalination projects during the last decade. Our pipes, fittings, and flanges are used for the construction of seawater treatment plants. Within this industry, roll-fast has a special focus on high-pressure reverse osmosis plants. We also make parts & components according to customer modification.

Roll-fast serves its long-term clients successfully through a committed and highly experienced industry project team that is dedicated to construction projects for the water treatment industry.

We supply stainless steel, super duplex steel and duplex steel to sea water desalination construction projects all around the world.

Once you know the type of fasteners you need for water projects, the question you may be asking next is why choose stainless steel. There are many benefits to using stainless steel fasteners for water projects such as:

  • Resistance to corrosion.
  • High Strength & harsh corrosive environments.
  • Stainless steel fasteners & components will last longer than other material so you will have savings in the long term.
  • Low maintenance because it is resistant to scratches and corrosion, and it is easy to clean.