What is grp pipes

grp pipes manufacturers
Glass Reinforced Plastics (GRP) pipes are composite material pipes made of a polymer matrix reinforced with glass fibres. Because of their great corrosion resistance, they are commonly employed in low-temperature corrosion-resistant applications. In recent years, GRP pipes have gradually replaced steel pipes in a variety of applications, such as fire and water services.

Types of GRP Pipes

  1. Filament winding.
  2. Centrifuge
  3. Continuous winding or Drostholm Method.
  4. Helical Filament winding (Fig.1)

Advantages of using GRP:

Corrosion resistance :-

Most corrosive elements are resistant to GRP pipes. This means it can withstand a wide range of climatic conditions. It can also be used to transport harsh items such as chemicals. Because of its ability to withstand extremely corrosive components in sewage, it is employed in wastewater management.

Low weight: 

Because of their small weight, these pipes have a wide range of applications. They can be used in situations where pipes must be mounted or when weight is a critical consideration. Because of their modest weight, they may be readily carried through challenging terrain.

Lack of any porosity:

The GRP is constructed in such a way that it is practically impenetrable to water. Because glass wire is present in thermosetting plastic, it is one of the least porous materials available. It means that harmful elects, such as some chemicals, have a very little risk of leaking. As a result, it’s a popular component of water distraction systems all throughout the world.

Smooth inner surface: 

There are no rough edges or texture on the GRP pipes. This makes them useful for transporting liquids like water. The smooth surface also eliminates deposits around the rough edges, keeping the inside of the container clean. This can be a significant issue when transporting things such as water.

High load capacity:

GRP goods, as previously said, are extremely sturdy and can bear nearly any type of pressure. As a result, even narrow pipes have a high load capacity. They are not only strong enough to transport any type of stuff, but they are also difficult to break.

Related Types


GRP Pipes Clients Project

GRP Pipes are used in various parts of India. Our company is a name that people trust, our brand name implies fast delivery, affordable prices, and superior quality of GRP Pipe. We have supplied GRP Pipes in various cities and in different industries in India. We are therefore known as one of the top-rated GRP Pipes Suppliers in India.

Product supplied City
GRP Pipes for the Oil and gas industry Bareilly, Uttar Pradesh
GRP Pipes supplied to the Pharmaceutical processing industry Mumbai, Maharashtra
Plates &Sheets supply for Piping Srinagar, Jammu, and Kashmir
GRP Pipes supplied to industry Raipur, Chhattisgarh

Fire Retardant properties :

    • Pipes can be specially manufactured with fire retardant properties for fire fighting applications.
    • Industries can use GRP pipes made from fire retardant resin in order to reduce the possibility of the pipes themselves catching fire at the same time getting desired pressure in the system without fear of leakage due to corrosion which is the most common phenomenon in mild steel pipes.
Material Density (g/cm³) Tensile strength (Mpa)
GRP 1.8 1400
Ductile iron 7.6 420
Steel 7.83 1034
Manufacturer Supplier of GRP types in India:-
GRP Suppliers in India
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Navi Mumbai Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow Kanpur
Thane Bhopal Sri City Bareilly Hosdurg Pithampur


Manufacturer Exporter of GRP types:-
GRP types exporter:
Saudi Arabia Oman Kuwait Netherlands Iran
Bahrain Qatar UAE Africa New Zealand
Nigeria Mexico Canada Venezuela United Kingdom
United States South Africa Malaysia Bangladesh Turkey
Singapore Sri Lanka Australia Brazil Germany
France Italy South Korea Poland Belgium

If you want to know more details about FRP and GRP Pipes then you can visit: FRP and GRP Pipes – Features, Types And Advantages