Stainless Steel Seamless Pipe – Sachiya Steel International private Limited
A Stainless Steel Seamless Pipe is a type of steel pipe with no seams or welds. These pipes are recognized for their seamless construction which grants it unparalleled strength, durability, and resistance to corrosion and wear at high temperatures and pressures. Unlike welded pipes, seamless pipes are manufactured through an extrusion process. As a result of this method, the pipes possess a smooth and uniform structure which significantly enhances their performance.
Because of their reliability and longevity, the usage of Stainless Steel Pipes, and specifically Seamless Pipes, has tremendously increased throughout the oil and gas, petrochemical, pharmaceuticals, construction, and food processing industries.
Why Choose Stainless Steel Seamless Pipe?
Stainless Steel Seamless Pipes are a preferred choice for many industries because of their excellent performance and reliability. Here’s why they stand out:
- Strong and Durable: These pipes don’t have any joints or welds, making them very strong. They can handle high pressure and heavy-duty use without breaking or leaking.
- Rust and Corrosion Resistant: Made from stainless steel, these pipes naturally resist rust, chemicals, and moisture. This makes them ideal for long-term use in tough environments.
- Smooth Inside Surface: The inner walls of these pipes are smooth, which helps fluids flow easily and reduces blockages or buildup.
- Long Lifespan: Because they are strong and resist corrosion, seamless pipes last longer and require less maintenance, which saves money over time.
Choosing stainless steel seamless pipes means you get quality, safety, and value in one product.
Manufacturing Process of Stainless Steel Seamless Pipe
The Manufacturing Process of Stainless steel seamless pipes include sophisticated technology in order to ensure quality and performance are maintained throughout the process. Unlike welded pipes, seamless pipes are formed from a solid steel billet which is made into a pipe innately, thus possessing no welds.
These are the steps required to complete the product:
- Billet Preparation: As with any product, the first step is to obtain the desired stainless steel billets and hot them up to a recognizable temperature for reshaping.
- Hot Extrusion: This step consists of chopping a hole in the heated up billet so that it takes the shape of a hollow tube. This should be done under high amounts of pressure in order to create a seam or welded joints along the pipe.
- Cold Drawing: After the sequences of hot extruding, the pipe is subjected to a cold drawing. This procedure increases the pipe’s surface finish, ensures better accuracy in the dimensions and improves the mechanical properties of the pipe.
- Heat Treatment: Further along this process, the seamless pipe is also subjected to tempering so that the stress is alleviated while also improving strength, boosting corrosion resistance as well.
- Surface Finishing: The pipe is subjected to pickling and passivation in order to cleanse the surface methylated and thickens it in order to prevent rust.
- Quality Testing: Every sample of Stainless Steel Seamless Pipe undergoes rigorous quality control measures including, but not limited to, hydrostatic testing, ultrasonic testing and dimensioning inspection in order to fulfill international standardsss
Due to the reinforced construction, consistent quality, and dependability of the pipe achieved through this form of manufacturing, the pipe can also be used in critical industries which require high-pressure, high-temperature applications.
Applications of Stainless Steel Seamless Pipes
These pipes are used in various sectors, such as:
- Oil & Gas Pipelines
- Boiler Tubes
- Pharmaceutical Processing
- Food and Beverage Industry
- Marine Applications
- Construction and Architecture
Their ability to withstand high pressures and temperatures makes them indispensable in mission-critical operations.
Seamless Pipe Sizes and Specifications
Seamless Pipe Sizes vary widely depending on the application. Commonly available sizes include:
| Size (NB – Nominal Bore) | Outside Diameter (OD) | Wall Thickness (mm) |
| 1/8″ – 24″ | 10.3 mm – 610 mm | 1.24 mm – 12.70 mm |
Standard Specifications:
- ASTM A312 (most common for austenitic stainless steel)
- Grades: 304, 304L, 316, 316L, 321, 347, and more
- Surface Finish: Annealed, Pickled, Polished
- End Type: Plain End, Beveled End, Threaded
Stainless Steel Seamless Pipes Sizes and Prices
Stainless Steel Seamless Pipes are available in a wide range of sizes to suit various industrial applications. The price of these pipes can vary based on factors such as size, material grade, and market conditions. Below is a guide that outlines the common sizes of stainless steel seamless pipes along with approximate prices in USD, EUR, and INR, helping you make an informed decision based on your project needs and budget.
| Size (NB – Nominal Bore) | Outside Diameter (OD) | Wall Thickness (mm) | Price (USD) | Price (EUR) | Price (INR) |
| 1/8″ – 1″ | 10.3 mm – 25.4 mm | 1.24 mm – 2.00 mm | $2 – $5 | €1.80 – €4.50 | ₹150 – ₹375 |
| 1″ – 2″ | 25.4 mm – 50.8 mm | 2.00 mm – 3.00 mm | $4 – $8 | €3.50 – €7.00 | ₹375 – ₹750 |
| 2″ – 4″ | 50.8 mm – 101.6 mm | 3.00 mm – 4.00 mm | $8 – $15 | €7.00 – €12.50 | ₹750 – ₹1,125 |
| 4″ – 6″ | 101.6 mm – 152.4 mm | 4.00 mm – 6.00 mm | $15 – $25 | €12.50 – €22.50 | ₹1,125 – ₹2,000 |
| 6″ – 8″ | 152.4 mm – 203.2 mm | 6.00 mm – 8.00 mm | $25 – $40 | €22.50 – €35.00 | ₹2,000 – ₹3,000 |
| 8″ – 10″ | 203.2 mm – 254 mm | 8.00 mm – 10.00 mm | $40 – $60 | €35.00 – €53.00 | ₹3,000 – ₹4,500 |
| 10″ – 12″ | 254 mm – 304.8 mm | 10.00 mm – 12.00 mm | $60 – $90 | €53.00 – €80.00 | ₹4,500 – ₹6,750 |
| 12″ – 14″ | 304.8 mm – 355.6 mm | 12.00 mm – 14.00 mm | $90 – $120 | €80.00 – €105.00 | ₹6,750 – ₹9,000 |
| 14″ – 16″ | 355.6 mm – 406.4 mm | 14.00 mm – 16.00 mm | $120 – $160 | €105.00 – €140.00 | ₹9,000 – ₹12,000 |
| 16″ – 18″ | 406.4 mm – 457.2 mm | 16.00 mm – 18.00 mm | $160 – $200 | €140.00 – €175.00 | ₹12,000 – ₹15,000 |
Notes on Prices:
- Price in INR is approximate and based on the current exchange rate (1 USD = ₹80, 1 EUR = ₹90). Rates may vary depending on market conditions and fluctuations in the exchange rate.
- The price range is indicative and based on Grade 304 Stainless Steel. Prices for 316 or 321 grades may be higher.
- Bulk orders may come with discounts, so always check with your supplier for the most accurate pricing and possible negotiations.
This will give your readers a clearer picture of the price points across different currencies and sizes for Stainless Steel Seamless Pipes. Let me know if you need any further additions!
Top Seamless Pipe Manufacturers in India
India is known for producing some of the best stainless steel seamless pipes in the world, thanks to companies that focus on quality, innovation, and global standards. One of the leading names in this space is Sachiya Steel International Private Limited.
About Sachiya Steel International Private Limited
Sachiya Steel International Private Limited is a renowned manufacturer and exporter of Stainless Steel Seamless Pipe in India. Based in Mumbai, the company has built a strong reputation for delivering top-quality seamless pipes that meet international standards such as ASTM, ASME, and DIN.
With advanced manufacturing facilities, a skilled workforce, and a commitment to quality, Sachiya Steel provides seamless pipes in a wide range of sizes and grades, including 304, 304L, 316, 316L, and more. These pipes are used in oil & gas, construction, chemical processing, and various other industries.
Sachiya Steel’s key strengths include:
- High-capacity production with fast turnaround times
- Global shipping and export to over 70 countries
- In-house testing and quality assurance
- Custom sizing and finishing options
- Competitive pricing and timely delivery
Sachiya Steel International Private Limited ensure that buyers around the world have access to the best Seamless Pipes available on the market.
How to Choose the Right Stainless Steel Seamless Pipe?
Choosing the right Stainless Steel Seamless Pipe is important so that it works properly and lasts a long time.
Here’s a simple guide to help you pick the best one:
- Understand Your Application: Think about where you will use the pipe. Is it for carrying gas, liquids, or chemicals? Will it be used in a hot or high-pressure environment? This will help you decide what kind of pipe you need.
- Pick the Right Material Grade: Stainless steel comes in different grades. Grade 304 is used for general purposes, 316 is good for chemical and marine environments, and 321 is suitable for high temperatures. Choose the grade that suits your needs best.
- Select the Correct Size and Thickness: Pipes come in various diameters and wall thicknesses. Choose the size based on how much material will flow through it and how strong it needs to be.
- Check for Quality Standards: Always buy pipes that meet international quality standards like ASTM or ASME. This ensures the pipe is safe, strong, and reliable.
- Buy from a Trusted Supplier: A good supplier like Sachiya Steel International Private Limited offers top-quality pipes, custom sizes, fast delivery, and expert support.
By following these easy steps, you can find the right stainless steel seamless pipe for your project and make sure it works well and lasts longer.
Conclusion
Sachiya Steel International Private Limited is committed to delivering the highest quality Stainless Steel Seamless Pipes that meet the demanding needs of modern industries. Our seamless pipes are known for their durability, strength, and resistance to corrosion, making them the ideal choice for applications that require reliability and long service life.
Whether you’re looking for trusted Seamless Pipe Manufacturers in India, exploring different Seamless Pipe Sizes, or simply want the best in Stainless Steel Pipe, Sachiya Steel has the right solution for your project. With our extensive inventory, customization options, and global reach, we are ready to support your requirements with precision and care.