Stainless Steel products

Stainless Steel Seamless Pipes & Tubes

Premium grade stainless steel seamless pipes and tubes for industrial applications—ideal for oil & gas, chemical plants, food, pharma, and structural uses. Available in 304, 316, 2205, and custom grades, with diameter and wall-thickness options, plus cutting, polishing & inspection services.

Stainless Steel Seamless Pipes & Tubes | Altra Enterprise

We at Altra Enterprise offer precisely fabricated, high-quality Stainless Steel Seamless pipes for the critical industries. The pipes manufactured by us cater to strict requirements for applications in Oil & Gas, Chemical, Pharmaceutical, food processing, etc industries. This has made our product a reliable and high-performing selection for all clients. The products we supply feature long-life durability & excellent corrosion resistance, thus meeting the high engineering and operational needs of industries. Apart from available sizes, grades of material, and different surface finishes, we also ensure that the clients can customize the pipes to their requirements. Our value-added services like cutting, threading, bevelling, passivation, and various inspections, will provide you with a job-ready product for efficient installation and implementation. Partner with Altra Enterprise for the best-quality products, prompt deliveries, and technical assistance for your project. We will ensure your operations run smoothly.

Stainless Steel Seamless Pipes & Tubes – Precision and Reliability

Material Grades

For Stainless Steel Seamless Pipes & tubes, Altra Enterprise stocks many grades, such as:

  • 304 / 304L- good resistance to corrosion, acceptable for food grade use
  • 316 / 316L – greater chloride resistance used for chemical industries and marines
  • Duplex 2205 / S32205- good strength and corrosion resistance in demanding conditions

This allows clients to make a material selection appropriate to their process.

Stainless Steel Seamless Pipes Size Range & Options

We offer pipes with:

  • Outer Diameter (OD): 6 mm to 630 mm

  • Wall Thickness: SCH 5, 10, 40, 80, 160, or custom specifications

  • Lengths: Customizable per project needs

Moreover, customers can choose precise diameters, wall thicknesses, and lengths to ensure seamless integration into their piping systems.

Stainless Steel Seamless Pipes Standards Compliance

All our Stainless Steel Pipes & Tubes conform to international standards as follows:
  • ASTM / AISI: A269, A511, A213, A554
  • EN and JIS standards

This guarantees consistent quality, durability, and safe application across industries.

Latest Stainless Steel Seamless Pipes & Tubes Price (Indicative)

ProductApprox. Price Per Kg
SS 304 Seamless Pipes₹260 – ₹340/kg
SS 316 Seamless Pipes₹380 – ₹520/kg
SS 310 Seamless Pipes₹420 – ₹580/kg
SS Seamless Round Tubes₹270 – ₹360/kg
SS Hydraulic Seamless Tubes₹320 – ₹450/kg

Note: Prices are indicative and may vary depending on grade, size, thickness, quantity, and market fluctuations.

Surface finishes and extra services

We offer bright-annealed, pickled, electropolished, and mechanically polished surface finishes. We also offer:
  • Cutting, threading, and beveling
  • Passivation and polishing
  • Inspection, marking, and special packaging
This guarantees that the pipes are immediately usable, thus saving you time during installation.

Applications

Stainless Steel Pipes & Tubes are primarily used in:
  • Oil & gas pipelines (OCTG)
  • Chemical and petrochemical plants
  • Food processing and pharmaceutical lines
  • Power generation, construction, and marine/offshore applications
  • Hydraulic and instrumentation systems
Additionally, our Duplex and Super Duplex grades are highly suitable in highly corrosive and chloride-rich environments.

Conclusion

With Altra Enterprise, clients gain high performance Stainless Steel Pipes & Tubes that offer excellent design with sturdy durability and a commitment to service reliability. Furthermore, our pipes are in conformity with high industry standards for consistent quality and safety. Thus, industries can rely on our pipes to ensure smooth and flawless operations for optimal project efficiency and long-term business growth. In addition, services like cutting, threading, and inspecting of our pipes further help in easy integration to the complex systems and reliability of operations.

Frequently Asked Questions

 

Q.1. Which grades of SS seamless pipes can be found at Altra Enterprise?

Buy quality stainless steel seamless pipes in SS 304, SS 304L, SS 316, SS 316L, SS 316Ti, SS 309, SS 310, SS 310S, SS 321, and SS 202 grade. Furthermore, Duplex 2205 and Super Duplex 2507 grade is also available on demand for use in adverse conditions of hard and highly corrosive services.

Q.2. What is the size range for SS seamless pipes?

SS Pipes The standard dimensions of the SS seamless pipe that we are supplying consist of a range of Outer Diameter:-06 to 630mm, Wall Thickness:-0.5 to 70 mm, SCH-5, SCH-10, SCH-40, SCH-80, SCH-160. The standard length is- 06 mtr & we are providing customized size and cutting.

Q.3. What is the SS seamless pipe price today per kg?

SS 304 seamless pipe rate @ Rs 260/kg, SS 316 seamless pipe price @ Rs 380/kg, SS 310 seamless pipe rate @ Rs 420/kg, SS seamless round pipe rate @ Rs 270/kg, SS hydraulic seamless pipe price @ Rs 320/kg. The grade, size, wall thickness, and quantity would also be responsible for bringing the changes in SS seamless pipe price.

Q.4. What standards do Altra Enterprise’s SS seamless pipes adhere to?

We ensure all SS seamless pipes adhere to ASTM A269, ASTM A511, ASTM A213, and ASTM A554 standards. Also, standard EN and JIS pipes are supplied on request. In addition to this, Mill Test Certificates and 3rd party inspection reports are also supplied as proof.

Q.5. What are the surface finishes of the SS seamless pipes?

SS seamless pipes are available in a wide array of SS seamless pipe finishes, including the mill, pickled, bright, annealed, electropolished, and mechanically polished finishes. We not only offer these finishes but also other specialized value-added services like the SS cutting, SS threading, SS beveling, SS passivation, and SS special packaging, which speed up your project delivery and also simplify on-site usage by avoiding further operations at the site.

Q.6. What are the key application areas of SS seamless pipes?

SS seamless pipes are most commonly utilized in the oil and gas sector, and in chemical and petrochemical plants. We serve the pharmaceutical and food processing industries with our pipes and also supply to the power generation sector and marine applications. They can also be found in hydraulic and instrumentation systems, as they are designed for high-pressure usage.

Q.7. How do seamless and welded SS pipes differ?

Seamless pipes don’t have a weld seam and are typically made using the rotary piercing or extrusion methods. As they are of one piece, seamlessly made pipes have greater strength and can withstand more pressure than their welded counterparts, especially when used in the critical and high-pressure oil, gas, chemical, and power industry applications where robustness is a key consideration.

Name

Grade

TP – 304, 304L, 316, 316L, 316Ti, 309, 310, 310S, 321, 202, etc.

Outer Diameter

6 mm, 10 mm, 15 mm, 25 mm, 50 mm, up to 630 mm (custom lengths available)

Wall Thickness

SCH 5, 10, 40, 80, 160, plus custom (0.5 mm – 70 mm)

Length

Standard 6 m, custom cut-to-length service

Finish

Mill, pickled, bright-annealed (BA), electropolished (EP), mechanically polished (MP)

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Altra Enterprise,Metal Supplier,Ahmedbad,Gujarat
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