JSW GI Pipes: Specifications, Pricing, and Applications
Author: Tata nexarc | Published on: 24 September 2024 | 5 min read
Table of contents:
Section | Description |
Overview | Introduction to JSW Steel and GI Pipes |
Environment | JSW's sustainable and eco-friendly manufacturing efforts |
Applications | Uses of JSW GI Pipes across various industries |
Product Specs | Details on range and technical specifications |
Pricing | Pricing information for JSW GI Pipes |
Benefits | Advantages of using JSW GI Pipes |
Tata nexarc Role | How Tata nexarc aids in procuring JSW Kalinga Pipes |
Conclusion | Final thoughts on JSW GI Pipes |
JSW GI Pipes have emerged as a trusted name in the galvanized iron pipe industry, offering unparalleled quality and versatility. Whether you're a contractor, builder, or homeowner, understanding the specifications, pricing, and applications of JSW GI Pipes can help you make informed decisions for your projects. This comprehensive guide delves deep into every aspect of JSW GI Pipes, ensuring you have all the information you need.
Overview JSW Steel and GI Pipes
JSW Steel Pipes Limited is a flagship company of the JSW Group, one of India's most diversified conglomerates with a significant presence in sectors like steel, energy, infrastructure, cement, and sports. Established in 1982, JSW Steel has grown exponentially to become one of India's leading integrated steel manufacturers, with a steel-making capacity of over 28 million tons per annum (MTPA).
operates state-of-the-art manufacturing facilities across India, equipped with the latest technology for steel production and processing. These facilities adhere to stringent quality control measures, ensuring that every product—including JSW Steel Sheets, JSW TMT Bars, and JSW GI Pipes—meets international standards.
JSW GI Pipes, a flagship product in the company's portfolio alongside JSW Steel Sheets and JSW TMT Bars, are galvanized iron pipes that have been treated with a uniform zinc coating through the hot-dip galvanization process. This process involves immersing the steel pipes in molten zinc at temperatures around 450°C, resulting in a robust zinc-iron alloy layer that provides exceptional resistance to corrosion. The galvanization not only enhances the pipes' durability but also extends their service life, making them ideal for a wide range of applications.
Quality Standards and Certifications
JSW GI Pipes are manufactured in compliance with several national and international quality standards, underscoring the company's dedication to delivering products that meet the highest benchmarks of excellence.
- IS 1239 (Part 1 and 2): This Indian Standard specifies requirements for mild steel tubes and tubulars suitable for welding and threading. Compliance ensures that JSW GI Pipes are suitable for a wide range of applications, including water, gas, air, and steam.
- IS 3589: Specifies the requirements for steel pipes for water and sewage, ensuring suitability for infrastructure projects.
- ISO 9001:2015 Certification: JSW Steel's manufacturing processes are certified under the ISO 9001:2015 Quality Management System, reflecting a commitment to consistent quality management practices and continuous improvement.
- API 5L Certification: Granted by the American Petroleum Institute, this certification indicates that JSW GI Pipes meet the stringent requirements for line pipes used in the petroleum and natural gas industries, suitable for conveying gas, water, and oil.
- ISO 14001 and OHSAS 18001: These certifications demonstrate JSW Steel's adherence to environmental management systems and occupational health and safety standards, ensuring sustainable and safe manufacturing practices.
- BIS Certification: The Bureau of Indian Standards certifies that JSW GI Pipes meet all the necessary Indian quality and safety standards.
JSW Steel employs advanced testing facilities equipped with the latest technology to conduct various mechanical and chemical tests. These include:
- Chemical Composition Analysis: Ensures the steel used has the correct proportion of carbon, manganese, sulphur, and phosphorus.
- Mechanical Property Testing: Verifies tensile strength, yield strength, and elongation to meet specified requirements.
- Hydrostatic Testing: Each pipe undergoes pressure testing to detect leaks and ensure integrity under high pressure.
- Non-Destructive Testing (NDT): Methods like ultrasonic testing and radiography are used to detect internal flaws without damaging the pipes.
By adhering to these standards and certifications, JSW GI Pipes assure customers of their safety, reliability, and performance, making them a trusted choice for critical applications.
Environmental Commitment
JSW Steel is at the forefront of adopting sustainable practices in the steel industry. The company's environmental commitment is evident through various initiatives aimed at minimizing its ecological footprint.
- Energy Efficiency: JSW Steel invests in energy-efficient technologies such as Top Gas Pressure Recovery Turbines (TRTs) and Waste Heat Recovery Systems (WHRS) to reduce energy consumption and greenhouse gas emissions.
- Renewable Energy Usage: The company has incorporated renewable energy sources, including solar and wind power, to meet a portion of its energy requirements.
- Water Conservation: Implementation of Zero Liquid Discharge (ZLD) systems ensures that no industrial effluent is released into the environment. Water used in the manufacturing process is treated and recycled, significantly reducing freshwater intake.
- Air Pollution Control: Advanced air filtration systems and electrostatic precipitators are installed to capture particulate matter and reduce emissions.
- Waste Management: JSW Steel practices the 3Rs—Reduce, Reuse, Recycle. Solid waste like slag is processed and utilized in the cement industry or for road construction. This not only reduces landfill waste but also contributes to resource efficiency.
- Afforestation Programs: The company has undertaken large-scale tree plantation drives around its manufacturing facilities, enhancing biodiversity and contributing to carbon sequestration.
- Sustainability Reporting: JSW Steel publishes annual sustainability reports adhering to Global Reporting Initiative (GRI) standards, transparently communicating its environmental performance and goals.
These efforts demonstrate JSW Steel's holistic approach to sustainability, balancing economic growth with environmental stewardship and social responsibility. Customers using JSW GI Pipes can be confident that they are choosing products manufactured with a minimal environmental impact.
Common Applications
JSW GI Pipes are known for their versatility and are utilized across various industries due to their superior properties.
Residential Plumbing Solutions
In residential settings, JSW GI Pipes are extensively used for:
- Cold Water Supply Lines: Ideal for distributing potable water throughout homes due to their non-toxic zinc coating.
- Drainage Systems: Efficiently handle wastewater and sewage with resistance to corrosion, reducing the risk of leaks and pipe bursts.
- Fire Sprinkler Systems: Their ability to withstand high temperatures and pressures makes them suitable for firefighting applications.
- Gas Piping: Safe for low-pressure natural gas distribution within residential complexes.
Agricultural Irrigation Systems
Farmers and agricultural businesses rely on JSW GI Pipes for:
- Mainlines and Sub-Mainlines: Durable pipelines that transport water from sources like wells or canals to fields.
- Sprinkler and Drip Irrigation: Provide a reliable conduit for irrigation systems, enhancing water use efficiency.
- Greenhouse Infrastructure: Used in the structural framework and water distribution networks within greenhouses.
- Livestock Watering Systems: Supply clean water to livestock with pipes that resist contamination.
Industrial Fluid Transport
In industrial environments, JSW GI Pipes serve critical functions:
- Chemical Processing Plants: Suitable for conveying non-corrosive chemicals and fluids due to their protective zinc coating.
- Compressed Air Systems: Their high tensile strength makes them ideal for high-pressure air distribution.
- Cooling and Heating Systems: Efficient in circulating water or coolant fluids in HVAC systems within industrial facilities.
- Oil and Gas Sector: Used in low-pressure applications for transporting petroleum products.
Infrastructure Projects
JSW GI Pipes are integral to large-scale infrastructure developments:
- Municipal Water Supply: Form the backbone of urban and rural water distribution networks, ensuring safe and reliable water delivery.
- Sewage Treatment Plants: Used in piping systems that handle wastewater treatment and disposal.
- Bridges and Flyovers: Employed in structural components due to their strength and durability.
- Telecommunication Towers: Serve as structural supports in tower construction.
Their compliance with various standards and ability to withstand harsh environmental conditions make them a preferred choice for engineers and project managers.
Product Range and Technical Specifications
Specification | Details |
Types of JSW GI Pipes |
- Light Class (A): For low-pressure applications. |
- Medium Class (B): Suitable for medium-pressure applications. | |
- Heavy Class (C): Designed for high-pressure and heavy-duty applications. | |
Diameter Range (Nominal Bore) |
- Light Class: 15 mm to 150 mm |
- Medium Class: 15 mm to 200 mm | |
- Heavy Class: 20 mm to 200 mm | |
Wall Thickness (mm) |
- Varies according to class and diameter. |
- Example for 25 mm NB: | |
- Light Class: ~2.0 mm | |
- Medium Class: ~2.65 mm | |
- Heavy Class: ~3.25 mm | |
Standard Lengths |
- 6 meters (Standard) |
- Custom lengths available upon request | |
Material Grade | - High-Grade Mild Steel (MS): Conforming to IS 1239 standards |
Zinc Coating Thickness (gsm) |
- Light Class: Approx. 360 gsm |
- Medium Class: Approx. 430 gsm | |
- Heavy Class: Approx. 610 gsm | |
Compliance with Standards |
- IS 1239 Part 1 and 2 (Indian Standards) |
- BS 1387 (British Standards) | |
- ASTM A53 (American Standards) | |
Customization Options |
- Lengths: Up to 12 meters |
- Coating Thickness: Customizable zinc coating upon request | |
- End Finishes: Plain ends, bevelled ends, or threaded ends | |
Technical Datasheets |
- Mechanical Properties: |
- Tensile Strength: ≥ 320 MPa | |
- Yield Strength: ≥ 195 MPa | |
- Elongation: ≥ 20% | |
- Chemical Composition: C ≤ 0.20%, Mn ≤ 1.20% | |
Product Identification Codes |
- Markings include: |
- Manufacturer's Name: JSW Steel | |
- Nominal Size and Class: e.g., "25 NB Medium" | |
- Heat Number and Batch Number | |
- Date of Manufacture | |
Packaging Details |
- Bundling: Pipes are bundled in hexagonal packages with steel straps |
- Protective Caps: Plastic end caps to prevent damage and contamination | |
- Bundle Weight: Typically, around 2 metric tons per bundle | |
Shelf Life and Storage Guidelines |
- Shelf Life: Indefinite under proper storage conditions |
- Storage Conditions: | |
- Store in a dry, covered area | |
- Keep off the ground using wooden sleepers | |
- Protect from moisture and corrosive environments |
Wall Thickness Details (Example for Selected Sizes):
Nominal Bore (NB) | Light Class (mm) | Medium Class (mm) | Heavy Class (mm) |
15 mm | 2.00 mm | 2.65 mm | 3.25 mm |
25 mm | 2.30 mm | 3.25 mm | 4.00 mm |
50 mm | 2.90 mm | 3.65 mm | 4.50 mm |
100 mm | 3.60 mm | 4.50 mm | 5.40 mm |
150 mm | 4.50 mm | 5.40 mm | 6.30 mm |
Chemical Composition (Maximum Limits):
Element | Percentage (%) |
Carbon (C) | ≤ 0.20% |
Manganese (Mn) | ≤ 1.20% |
Phosphorus (P) | ≤ 0.040% |
Sulphur (S) | ≤ 0.040% |
Pricing Information for JSW GI Pipes
Nominal Bore (NB) Size | Class | Wall Thickness (mm) | Approximate Weight (kg/m) | Approximate Price (INR per Meter) |
15 mm (1/2 inch) | Light (A) | 2 | 1.21 | ₹ 80 - ₹ 90 |
Medium (B) | 2.65 | 1.58 | ₹ 95 - ₹ 105 | |
Heavy (C) | 3.25 | 1.87 | ₹ 110 - ₹ 120 | |
20 mm (3/4 inch) | Light (A) | 2.35 | 1.61 | ₹ 100 - ₹ 110 |
Medium (B) | 2.9 | 1.95 | ₹ 115 - ₹ 125 | |
Heavy (C) | 3.25 | 2.15 | ₹ 130 - ₹ 140 | |
25 mm (1 inch) | Light (A) | 2.65 | 2.44 | ₹ 140 - ₹ 150 |
Medium (B) | 3.25 | 2.75 | ₹ 155 - ₹ 165 | |
Heavy (C) | 4 | 3.3 | ₹ 175 - ₹ 185 | |
32 mm (1 1/4 inch) | Light (A) | 2.65 | 3.14 | ₹ 180 - ₹ 190 |
Medium (B) | 3.25 | 3.55 | ₹ 200 - ₹ 210 | |
Heavy (C) | 4 | 4.25 | ₹ 225 - ₹ 235 | |
40 mm (1 1/2 inch) | Light (A) | 3.25 | 4.3 | ₹ 240 - ₹ 250 |
Medium (B) | 3.65 | 4.8 | ₹ 260 - ₹ 270 | |
Heavy (C) | 4.5 | 5.6 | ₹ 290 - ₹ 300 | |
50 mm (2 inch) | Light (A) | 3.25 | 5.46 | ₹ 300 - ₹ 310 |
Medium (B) | 3.65 | 6 | ₹ 320 - ₹ 330 | |
Heavy (C) | 4.5 | 7.1 | ₹ 350 - ₹ 360 | |
65 mm (2 1/2 inch) | Light (A) | 3.65 | 8.2 | ₹ 420 - ₹ 430 |
Medium (B) | 4.15 | 9.2 | ₹ 450 - ₹ 460 | |
Heavy (C) | 5 | 10.9 | ₹ 500 - ₹ 510 | |
80 mm (3 inch) | Light (A) | 3.65 | 9.58 | ₹ 480 - ₹ 490 |
Medium (B) | 4.5 | 11.7 | ₹ 530 - ₹ 540 | |
Heavy (C) | 5 | 12.8 | ₹ 560 - ₹ 570 | |
100 mm (4 inch) | Light (A) | 4 | 12.7 | ₹ 620 - ₹ 630 |
Medium (B) | 4.85 | 15.3 | ₹ 680 - ₹ 690 | |
Heavy (C) | 6 | 18.9 | ₹ 750 - ₹ 760 | |
150 mm (6 inch) | Light (A) | 4.5 | 18.9 | ₹ 900 - ₹ 910 |
Medium (B) | 5.4 | 22.6 | ₹ 1,050 - ₹ 1,060 | |
Heavy (C) | 6.3 | 26.2 | ₹ 1,200 - ₹ 1,210 | |
200 mm (8 inch) | Medium (B) | 6.3 | 33.5 | ₹ 1,500 - ₹ 1,520 |
Heavy (C) | 6.3 | 33.5 | ₹ 1,550 - ₹ 1,570 |
Benefits of Using JSW GI Pipes
JSW GI Pipes offer exceptional durability and longevity due to their superior galvanization process. The uniform zinc coating provides robust protection against corrosion and rust, ensuring the pipes maintain their structural integrity over extended periods. This results in reduced maintenance costs and fewer replacements, making them a cost-effective choice for various applications.
Another significant benefit is their versatility across multiple industries. From residential plumbing to large-scale infrastructure projects, JSW GI Pipes adapt seamlessly to different environments and requirements. Their compliance with international quality standards guarantees reliability and safety, instilling confidence in engineers, contractors, and end-users alike.
Additional benefits include:
- Easy Installation: Designed for straightforward assembly, these pipes reduce installation time and labour costs.
- Environmental Friendliness: Manufactured using sustainable practices, they align with eco-friendly building initiatives.
- Extensive Dealer Network: Wide availability through authorized dealers ensures timely procurement and support.
- High Tensile Strength: Constructed with premium-grade steel, they withstand high pressure and harsh conditions effectively.
Role of Tata nexarc in procuring JSW Kaling Pipes
- Digital Procurement Platform: Tata nexarc offers a digital marketplace that simplifies the procurement of industrial products like JSW GI Pipes. Businesses can browse and select from a range of products online, making the purchasing process more efficient.
- Access to Verified Suppliers: The platform connects buyers with a network of verified suppliers and distributors of JSW GI Pipes. This ensures that the products procured are authentic and meet the required quality standards.
- Competitive Pricing and Quotes: Tata nexarc enables businesses to obtain competitive pricing by allowing them to request and compare quotes from multiple suppliers of JSW GI Pipes. This helps in making cost-effective purchasing decisions.
- Streamlined Procurement Strategy: With end-to-end procurement solutions, Tata nexarc facilitates everything from product selection to payment and delivery. This streamlined process reduces the time and effort required to procure JSW GI Pipes.
- Additional Support Services: The platform provides supplementary services such as logistics support, financing options, and customer service assistance, aiding businesses in managing the procurement of JSW GI Pipes more effectively.
Conclusion
JSW GI Pipes exemplify JSW Steel's dedication to quality, innovation, and sustainability. Their superior corrosion resistance, high tensile strength, and compliance with international standards make them an ideal choice for a wide range of applications—from residential plumbing to major infrastructure projects. Alongside products like JSW Neosteel 550D, which is renowned for its high strength and ductility in construction, JSW GI Pipes offer exceptional value and reliability. The company's environmental commitment and robust after-sales support further enhance customer trust. By choosing JSW GI Pipes, you invest in durability and efficiency, ensuring long-term performance and peace of mind for all your piping needs.
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