Manufacturer, Supplier & Exporter of Zinc Coated Pipes
Zinc coated pipes are steel or mild steel pipes whose outer (and sometimes inner) surfaces have been coated with a layer of zinc, either by hot‑dip galvanizing or electro‑zinc plating, to protect the underlying steel from corrosion and rusting. This zinc layer serves as a sacrificial and protective barrier—when the steel is exposed to moisture or corrosive elements, the zinc corrodes preferentially, thereby extending the service life of the pipe. These pipes are widely used in structural applications, water supply networks, fencing, HVAC supports, scaffolding, and in any environment where moderate corrosion protection is required..
Riddhi Siddhi Impex, headquartered in Mumbai and operating with a broad manufacturing/distribution footprint, positions itself as a trusted manufacturer and domestic supplier of metal pipes, fittings, and related products. According to their corporate profile, they handle carbon steel / mild steel pipes and tubes among other product lines. Their long‑standing presence (over 20 years) in the Indian steel and metal supply sector provides confidence in reliability, inventory, and logistics support.
The key advantage of Acetal (Delrin) Ferrule Fittings is their superior dimensional stability and mechanical strength. These fittings withstand repeated stress, vibrations, and temperature fluctuations without deforming, making them ideal for dynamic and high-pressure applications. Additionally, Acetal is resistant to many solvents, fuels, and chemicals, which extends the lifespan of ferrule fittings even in aggressive environments..
One of the key strengths of a supplier like Riddhi Siddhi Impex is their ability to cater to a wide range of domestic Indian cities, covering major metro hubs as well as industrial and semi‑urban centres. They serve cities such as Mumbai, Delhi, Bengaluru (Bangalore), Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Somnath, Dahej, Navsari, Valsad, Rajpipla and more. This widespread reach means that clients across India can access zinc coated piping solutions with relatively shorter lead times and local logistics support...
Zinc coated pipes find application in a variety of market segments in India: urban and rural water supply networks, agricultural irrigation, boundary and fencing systems, structural supports in construction, light‑industrial piping, scaffolding in building and infrastructure projects, HVAC ducts and supports, residential plumbing (where exterior protection is required), and even in decorative/exposed installations where appearance matters (thanks to the shiny, clean zinc finish). In the Indian context—with diverse climatic zones from coastal humidity to inland industrial atmospheres—the corrosion protection offered by zinc coating is especially valuable.
Zinc Coated Pipes
Specification
| Product Name | Zinc Coated Pipes |
|---|---|
| Manufacturer | Riddhi Siddhi Impex |
| Base Material | Carbon Steel / Mild Steel (IS 1239 / ASTM A53 / API 5L) |
| Coating Material | Zinc Coating (Hot Dip or Electro-Galvanized) |
| Standard | IS 1239 / ASTM / API / EN / DIN |
| Size Range | 1/2” NB to 48” NB |
| Wall Thickness | Sch 20 to Sch 160 / XXS |
| Length | Single Random, Double Random, or Cut Lengths |
| Pipe Ends | Plain End (PE), Beveled End (BE), Threaded |
| Form | Seamless, ERW, Welded, LSAW |
| Applications | Water Supply, Structural, Fencing, HVAC, Agricultural Irrigation, Industrial Piping |
Chemical Composition (Base Carbon Steel)
| Element | Content (%) |
|---|---|
| Carbon (C) | 0.23 Max |
| Manganese (Mn) | 0.30 – 1.06 |
| Phosphorus (P) | 0.05 Max |
| Sulfur (S) | 0.045 Max |
| Silicon (Si) | 0.10 – 0.35 |
| Copper (Cu) | 0.40 Max |
| Nickel (Ni) | 0.40 Max |
| Chromium (Cr) | 0.40 Max |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 415 MPa |
| Yield Strength (0.2% offset) | ≥ 240 MPa |
| Elongation | ≥ 20% |
| Hardness | ≤ 95 HRB |
| Impact Resistance | Good (Due to Zinc Coating) |
| Coating Adhesion | Strong Adhesion per IS / ASTM Standards |
Dimension Chart (Nominal)
| Nominal Pipe Size (NB) | Outside Diameter (mm) | Wall Thickness (mm) | Length |
|---|---|---|---|
| 1/2" | 21.3 | 2.77 | Up to 12 m |
| 1" | 33.4 | 3.38 | Up to 12 m |
| 2" | 60.3 | 3.91 | Up to 12 m |
| 4" | 114.3 | 6.02 | Up to 12 m |
| 6" | 168.3 | 7.11 | Up to 12 m |
| 10" | 273.1 | 9.27 | Up to 12 m |
| 16" | 406.4 | 12.70 | Up to 12 m |
Equivalent Grades
| Standard | Grade |
|---|---|
| ASTM | A53 Grade B / A106 Grade B |
| API | 5L Grade B / X42 / X52 |
| EN | EN 10219 / EN 10224 |
| DIN | St 37.2 / St 52.3 |
| IS | IS 1239 / IS 3589 |
Equivalent Standards
| Standard | Description |
|---|---|
| IS 1239 | Steel Tubes, Tubulars and Pipe for Water & General Purposes |
| ASTM A53 / A106 | Standard Specification for Steel Pipe for Pressure and High Temperature |
| API 5L | Specification for Line Pipe |
| EN 10219 / EN 10224 | Cold Formed Welded Steel Tubes / Zinc Coated Steel Pipes |
Other Types of Coated Steel Pipes
| Type | Description |
|---|---|
| Hot Dip Galvanized Pipes | Steel pipes coated with zinc via hot dipping for corrosion protection |
| Electro Galvanized Pipes | Steel pipes coated with zinc electrochemically for precise coating thickness |
| PP / PE Coated Pipes | Plastic coated steel pipes for high corrosion resistance |
| FBE Coated Pipes | Fusion Bonded Epoxy coated pipes for superior corrosion protection |
The advantages of zinc coated pipes include extended service life compared to bare steel, improved corrosion resistance, better aesthetics in exposed installations, easier downstream coating or painting (zinc acts as a good base), and lower maintenance over time. A supplier like Riddhi Siddhi Impex ensures that their zinc coated pipes not only meet base pipe quality requirements (steel grade, dimensional accuracy) but also proper zinc coating thickness and finish, verifying quality and providing consistent supply across locations. The coating provides a protective barrier and sacrificial action, making these pipes cost‑effective for many civil and industrial uses..
- Q1: What are the common applications of Zinc Coated Pipes?
- A1: Zinc Coated Pipes are used in water supply, irrigation, fencing, structural supports, HVAC, industrial piping, and residential plumbing.
- Q2: What coating types are available for Zinc Coated Pipes?
- A2: Zinc coating can be applied via hot dip galvanizing or electro-galvanizing depending on project requirements.
- Q3: Can Zinc Coated Pipes be customized?
- A3: Yes, Riddhi Siddhi Impex provides customization for diameter, wall thickness, length, steel grade, and pipe ends.
- Q4: Which Indian cities does Riddhi Siddhi Impex supply to?
- A4: They supply across India including Mumbai, Delhi, Bengaluru, Chennai, Kolkata, Pune, Surat, Ahmedabad, Vadodara, Nagpur, Jaipur, and more.
Cities we have supplied our products to
Mumbai, Zinc Coated Pipes Suplier in Delhi, Zinc Coated Pipes Suplier in Bengaluru(Bangalore), Zinc Coated Pipes Suplier in Hyderabad, Zinc Coated Pipes Suplier in Chennai, Zinc Coated Pipes Suplier in Kolkata, Zinc Coated Pipes Suplier in Pune, Zinc Coated Pipes Suplier in Ahmedabad, Zinc Coated Pipes Suplier in Surat, Zinc Coated Pipes Suplier in Vadodara, Zinc Coated Pipes Suplier in Rajkot, Zinc Coated Pipes Suplier in Nagpur, Zinc Coated Pipes Suplier in Indore, Zinc Coated Pipes Suplier in Bhopal, Zinc Coated Pipes Suplier in Jaipur, Zinc Coated Pipes Suplier in Kanpur, Zinc Coated Pipes Suplier in Lucknow, Zinc Coated Pipes Suplier in Agra, Zinc Coated Pipes Suplier in Varanasi, Zinc Coated Pipes Suplier in Amritsar, Zinc Coated Pipes Suplier in Chandigarh, Zinc Coated Pipes Suplier in Mysuru (Mysore), Zinc Coated Pipes Suplier in Udaipur, Zinc Coated Pipes Suplier in Jodhpur, Zinc Coated Pipes Suplier in Visakhapatnam, Zinc Coated Pipes Suplier in Coimbatore, Zinc Coated Pipes Suplier in Madurai, Zinc Coated Pipes Suplier in Kochi, Zinc Coated Pipes Suplier in Thiruvananthapuram, Zinc Coated Pipes Suplier in Mangalore, Zinc Coated Pipes Suplier in Nagpur, Zinc Coated Pipes Suplier in Nashik, Zinc Coated Pipes Suplier in Kolhapur, Zinc Coated Pipes Suplier in Chandrapur, Zinc Coated Pipes Suplier in Akola, Zinc Coated Pipes Suplier in Vilayat, Zinc Coated Pipes Suplier in Somnath, Zinc Coated Pipes Suplier in Dahej, Zinc Coated Pipes Suplier in Vadodara, Zinc Coated Pipes Suplier in Narmada, Zinc Coated Pipes Suplier in Surat, Zinc Coated Pipes Suplier in Ankleshwar, Zinc Coated Pipes Suplier in Navsari, Zinc Coated Pipes Suplier in Valsad, Zinc Coated Pipes Suplier in Rajpipla, Zinc Coated Pipes Suplier in Veraval, Zinc Coated Pipes Suplier inKovvur, Zinc Coated Pipes Suplier in Andra Pradesh, Zinc Coated Pipes Suplier inKarwar, Zinc Coated Pipes Suplier in Karnataka, Zinc Coated Pipes Suplier inKosamba, Zinc Coated Pipes Suplier in Gujarat, Zinc Coated Pipes Suplier in Vishakapatnam, Zinc Coated Pipes Suplier in Shahad, Zinc Coated Pipes Suplier in Pondicherry, Zinc Coated Pipes Suplier in Kakkinada, Zinc Coated Pipes Suplier in Andra Pradesh, Zinc Coated Pipes Suplier in Nagda, Zinc Coated Pipes Suplier in Madhya Pradesh, Zinc Coated Pipes Suplier inHarihar, Zinc Coated Pipes Suplier in Karnataka, Zinc Coated Pipes Suplier in Tuticorin, Zinc Coated Pipes Suplier in Tamilnadu, Zinc Coated Pipes Suplier in Trivandrum, Zinc Coated Pipes Suplier in KeralaKurnool, Zinc Coated Pipes Suplier in Andra Pradesh, Zinc Coated Pipes Suplier in Rourkela, Zinc Coated Pipes Suplier in Hindupur, Zinc Coated Pipes Suplier in Orissa, Zinc Coated Pipes Suplier in Renukoot, Zinc Coated Pipes Suplier in Uttar Pradesh, Zinc Coated Pipes Suplier in Morbi, Zinc Coated Pipes Suplier in Kerala , Zinc Coated Pipes Suplier inHimachal, Zinc Coated Pipes Suplier in Dehradun, Zinc Coated Pipes Suplier in Visakhapatnam , Zinc Coated Pipes Suplier inJamnagar, Zinc Coated Pipes Suplier in Kozhikode, Zinc Coated Pipes Suplier in Pondicherry, Zinc Coated Pipes Suplier in Ludhiana, Zinc Coated Pipes Suplier inLatur, Zinc Coated Pipes Suplier in Nanded, Zinc Coated Pipes Suplier in Vijaywada, Zinc Coated Pipes Suplier in Alwar, Zinc Coated Pipes Suplier in Bareilly, Zinc Coated Pipes Suplier in Bikaner, Zinc Coated Pipes Suplier in Andheri, Zinc Coated Pipes Suplier in Marol, Zinc Coated Pipes Suplier in Taloja, Zinc Coated Pipes Suplier in Turbhe, Zinc Coated Pipes Suplier in TTC (Thane-Belapur), Zinc Coated Pipes Suplier in Pimpri-Chinchwad, Zinc Coated Pipes Suplier in Chakan, Zinc Coated Pipes Suplier in Talegaon, Zinc Coated Pipes Suplier in Ranjangaon, Zinc Coated Pipes Suplier in Jejuri, Zinc Coated Pipes Suplier in Baramati, Zinc Coated Pipes Suplier in Satpur, Zinc Coated Pipes Suplier in Ambad, Zinc Coated Pipes Suplier in Sinnar, Zinc Coated Pipes Suplier in Igatpuri, Zinc Coated Pipes Suplier in Shendra, Zinc Coated Pipes Suplier in Waluj, Zinc Coated Pipes Suplier in Chikalthana, Zinc Coated Pipes Suplier in Paithan, Zinc Coated Pipes Suplier in Hingna, Zinc Coated Pipes Suplier in Butibori, Zinc Coated Pipes Suplier in Kalmeshwar, Zinc Coated Pipes Suplier in Umred, Zinc Coated Pipes Suplier in Shiroli, Zinc Coated Pipes Suplier in Kagal, Zinc Coated Pipes Suplier in Gokul Shirgaon, Zinc Coated Pipes Suplier in Akkalkot, Zinc Coated Pipes Suplier in Chincholi, Zinc Coated Pipes Suplier in Lote-Parshuram, Zinc Coated Pipes Suplier in Dombivli, Zinc Coated Pipes Suplier in Ambernath, Zinc Coated Pipes Suplier in Mahad, Zinc Coated Pipes Suplier in Roha, Zinc Coated Pipes Suplier in Palghar, Zinc Coated Pipes Suplier in Tarapur (Boisar) and for inder national
Countries we have supplied our products to
South Korea, Zinc Coated Pipes Exporter in Africa, Zinc Coated Pipes Exporter in Sri Lanka, Zinc Coated Pipes Exporter in Syria, Zinc Coated Pipes Exporter in Taiwan, Zinc Coated Pipes Exporter in Tanzania, Zinc Coated Pipes Exporter in Tajikistan, Zinc Coated Pipes Exporter in Thailand, Zinc Coated Pipes Exporter in Turkey, Zinc Coated Pipes Exporter in Turkmenistan, Zinc Coated Pipes Exporter in Ukraine, Zinc Coated Pipes Exporter in United Kingdom, Zinc Coated Pipes Exporter in Arab Emirates (UAE), Zinc Coated Pipes Exporter in Uzbekistan, Zinc Coated Pipes Exporter in Vietnam, Zinc Coated Pipes Exporter in Yemen, Zinc Coated Pipes Exporter in France, Zinc Coated Pipes Exporter in Germany, Zinc Coated Pipes Exporter in Greece, Zinc Coated Pipes Exporter in Oman, Zinc Coated Pipes Exporter in Colombia, Zinc Coated Pipes Exporter in Portugal, Zinc Coated Pipes Exporter in Japan, Zinc Coated Pipes Exporter in Lithuania, Zinc Coated Pipes Exporter in Macau, Zinc Coated Pipes Exporter in Mongolia, Zinc Coated Pipes Exporter in Qatar, Zinc Coated Pipes Exporter in Ireland, Zinc Coated Pipes Exporter in Malaysia, Zinc Coated Pipes Exporter in Bangladesh, Zinc Coated Pipes Exporter in Russia, Zinc Coated Pipes Exporter in Iran, Zinc Coated Pipes Exporter in Jordan, Zinc Coated Pipes Exporter in Singapore, Zinc Coated Pipes Exporter in Bulgaria, Zinc Coated Pipes Exporter in Poland, Zinc Coated Pipes Exporter in Denmark, Zinc Coated Pipes Exporter in Nigeria, Zinc Coated Pipes Exporter in Gambia, Zinc Coated Pipes Exporter in Indonesia, Zinc Coated Pipes Exporter in Finland, Zinc Coated Pipes Exporter in Argentina, Zinc Coated Pipes Exporter in Chile, Zinc Coated Pipes Exporter in Spain, Zinc Coated Pipes Exporter in Peru, Zinc Coated Pipes Exporter in Kuwait, Zinc Coated Pipes Exporter in India, Zinc Coated Pipes Exporter in Saudi Arabia, Zinc Coated Pipes Exporter in Slovakia, Zinc Coated Pipes Exporter in Slovenia, Zinc Coated Pipes Exporter in Sweden, Zinc Coated Pipes Exporter in Switzerland, Zinc Coated Pipes Exporter in Bahrain, Zinc Coated Pipes Exporter in the Netherlands, Zinc Coated Pipes Exporter in United Kingdom, Zinc Coated Pipes Exporter in Mexico, Zinc Coated Pipes Exporter in Bulgaria, Zinc Coated Pipes Exporter in Spain, Zinc Coated Pipes Exporter in France, Zinc Coated Pipes Exporter in Germany, Zinc Coated Pipes Exporter in Colombia, Zinc Coated Pipes Exporter in Brazil, Zinc Coated Pipes Exporter in Saudi Arabia, Zinc Coated Pipes Exporter in Iraq, Zinc Coated Pipes Exporter in Iran, Zinc Coated Pipes Exporter in Sudan, Zinc Coated Pipes Exporter in Libya, Zinc Coated Pipes Exporter in Tanzania, Zinc Coated Pipes Exporter in Nigeria, Zinc Coated Pipes Exporter in New Zealand, Zinc Coated Pipes Exporter in Paris, Zinc Coated Pipes Exporter in Switzerland
