Weld Neck Flange Nozzle Manufacturer in India: Sachiya Steel International Private Limited
Sachiya Steel International Private Limited stands as a leader in manufacturing high-quality Weld Neck Flange Nozzles in India. With our commitment to precision, reliability, and customer satisfaction, we have earned the trust of industries worldwide. As India’s leading manufacturer and exporter, we specialize in producing Weld Neck Flange Nozzles that are designed to meet the stringent requirements of various industries such as oil and gas, chemical processing, power generation, water treatment, and more.
In this article, we will cover everything you need to know about Weld Neck Flange Nozzles and why Sachiya Steel International is the trusted choice for clients across the globe.
What Is a Weld Neck Flange Nozzle?
A Weld Neck Flange Nozzle is an essential component in high-pressure systems where reliability and strength are critical. These flanges are equipped with a long, tapered neck that ensures a smooth, leak-free connection to piping systems, pressure vessels, and other equipment. The long neck is designed to distribute stress evenly across the connection, which is vital for maintaining the structural integrity of the system.
Key Advantages of Weld Neck Flange Nozzles:
- Superior Strength: The design ensures high resistance to pressure and temperature, making them suitable for critical applications.
- Leak-Free Connections: The flanged design ensures a tight, reliable connection, reducing the risk of leaks in high-pressure environments.
- Versatility: Available in different sizes, materials, and pressure classes.
- Smooth Fluid Flow: The tapered design allows for smooth fluid flow with minimal turbulence.
Why Choose Sachiya Steel International Private Limited?
Sachiya Steel International Private Limited has become the preferred Weld Neck Flange Nozzle Manufacturer in India for several reasons:
- Top-Notch Manufacturing: We use only the highest quality materials and the latest manufacturing techniques to produce Weld Neck Flange Nozzles that adhere to international quality standards.
- Customization: We provide tailor-made solutions for industries with specific requirements. Our experienced engineering team works closely with clients to design products that match their exact needs.
- Global Presence: With years of experience in the industry, we are trusted by clients across the world. We export our products to various countries, ensuring timely delivery and superior product quality.
- Competitive Pricing: We offer competitive pricing without compromising on quality, making us the best choice for your flange nozzle requirements.
Product Specifications of Weld Neck Flange Nozzles
Our Weld Neck Flange Nozzles come with the following specifications:
| Specification | Details |
|---|---|
| Type | Weld Neck Flange Nozzle |
| Material | Stainless Steel, Carbon Steel, Alloy Steel, Duplex Steel, Nickel Alloys |
| Size Range | DN 15 (1/2″) to DN 1200 (48″) |
| Pressure Rating | ANSI 150, 300, 600, 900, 1500, 2500 |
| Temperature Rating | -196°C to +500°C |
| Standards | ASME, DIN, BS, ISO |
| Connection Type | Butt Weld |
| Design | Long Neck Tapered Design |
Grade and Equivalent Grades
Our Weld Neck Flange Nozzles are available in a wide range of grades to meet diverse industrial needs. Below is a table of common grades and their equivalents:
| Grade | Equivalent Grade |
|---|---|
| ASTM A182 F304 | UNS S30400, 1.4301 |
| ASTM A182 F316 | UNS S31600, 1.4401 |
| ASTM A105 | 1.0451, Carbon Steel |
| ASTM A182 F11 | 1.7335, Alloy Steel |
| ASTM A350 LF2 | Low-Temperature Carbon Steel |
| ASTM A240 304L | UNS S30403, 1.4306 |
Chemical Properties of Weld Neck Flange Nozzles
Here is a table outlining the chemical composition of our commonly used materials in Weld Neck Flange Nozzles:
| Material | Carbon (C%) | Manganese (Mn%) | Phosphorus (P%) | Sulfur (S%) | Silicon (Si%) | Chromium (Cr%) | Nickel (Ni%) | Molybdenum (Mo%) |
|---|---|---|---|---|---|---|---|---|
| A182 F304 | ≤0.08 | 2.00 – 2.50 | ≤0.045 | ≤0.03 | 0.75 – 1.50 | 18.00 – 20.00 | 8.00 – 10.50 | – |
| A182 F316 | ≤0.08 | 2.00 – 3.00 | ≤0.045 | ≤0.03 | 0.75 – 1.50 | 16.00 – 18.00 | 10.00 – 14.00 | 2.00 – 3.00 |
| A105 | ≤0.26 | 0.30 – 0.60 | ≤0.035 | ≤0.035 | 0.10 – 0.35 | – | – | – |
Mechanical Properties of Weld Neck Flange Nozzles
The mechanical properties of our Weld Neck Flange Nozzles are critical for their performance in high-pressure environments. The table below summarizes the mechanical properties for some commonly used materials:
| Material | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HRB) |
|---|---|---|---|---|
| A182 F304 | 520-750 | 205-290 | ≥40 | ≤90 |
| A182 F316 | 515-725 | 205-290 | ≥40 | ≤90 |
| A105 | 485-620 | 205-310 | ≥20 | ≤95 |
Dimensions of Weld Neck Flange Nozzles
We offer a comprehensive range of Weld Neck Flange Nozzles in different sizes and dimensions. Here is a dimension chart to provide more clarity on the sizes:
| DN (Nominal Size) | Outside Diameter (OD) | Flange Thickness (t) | Neck Length (L) | Bolt Circle Diameter (BCD) |
|---|---|---|---|---|
| 15 (1/2″) | 100 mm | 14 mm | 70 mm | 65 mm |
| 50 (2″) | 150 mm | 20 mm | 120 mm | 115 mm |
| 150 (6″) | 250 mm | 30 mm | 200 mm | 225 mm |
| 300 (12″) | 400 mm | 40 mm | 300 mm | 350 mm |
| 600 (24″) | 750 mm | 60 mm | 400 mm | 500 mm |
Note: Dimensions are based on standard ANSI/ASME B16.5 specifications. Custom dimensions are available upon request.
Export Countries We Supply To
As a leading Weld Neck Flange Nozzle Manufacturer in India, we have a global footprint and serve clients across several countries. Below is a table of countries where we export our products:
| Countries We Supply To |
|---|
| United States |
| Canada |
| Germany |
| United Kingdom |
| Saudi Arabia |
| United Arab Emirates (UAE) |
| Australia |
| South Africa |
| Qatar |
| Oman |
| Kuwait |
| Singapore |
| Malaysia |
| Indonesia |
| Thailand |
| Bangladesh |
Conclusion
Sachiya Steel International Private Limited is the premier Weld Neck Flange Nozzle Manufacturer in India, renowned for producing high-quality, durable, and cost-effective solutions for industries worldwide. Our Weld Neck Flange Nozzles are crafted with precision, ensuring leak-proof and high-strength connections for even the most demanding environments.
By choosing us, you can expect superior quality, excellent customer service, and timely delivery. Whether you need standard or custom Weld Neck Flange Nozzles, Sachiya Steel International Private Limited is your trusted partner for all your piping and flange requirements.