Siddhi Metal Industries is a trusted Stockiest and Supplier of Stainless Steel Pipes and Tubes in Rajasthan, India.
Our Manufacturing unit is based in Ahmedabad, Gujarat, India.
For industries where strength, durability, corrosion resistance, dimensional accuracy, and dependable performance are essential, stainless steel piping is a preferred material solution.
Siddhi Metal Industries supplies SS Pipes and Tubes in a wide range of sizes, shapes, schedules, finishes, manufacturing methods, and specifications to meet diverse industrial requirements.
From stainless steel seamless pipes and welded pipes to ERW, EFW, fabricated, square, rectangular, and round tubes, these products are suitable for applications demanding reliable fluid flow, structural stability, and long-lasting service.
Why Choose Stainless Steel Pipes and Tubes?
Stainless steel pipes and tubes combine mechanical strength with excellent resistance to environmental and process-related corrosion. They can therefore be used across demanding industries where ordinary piping materials may not provide sufficient service life.
Key benefits include:
• Excellent corrosion resistance
• High mechanical strength
• Long operational life
• Low maintenance requirements
• Good temperature resistance
• Hygienic and easy-to-clean surfaces
• Multiple sizes, wall thicknesses, and shapes
• Attractive polished and mirror finishes
• Suitable for high-pressure and demanding applications
• Custom fabrication and finishing options
SS Pipes and Tubes Specifications:
| Specification | Available Details |
|---|---|
| Pipe Specifications | ASTM A312, ASTM A358 / ASME SA312, SA358 |
| Dimensional Specifications | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| ASTM A312 Seamless Pipe Size | 1/2″ NB – 16″ NB |
| ASTM A312 Welded Pipe Size | 1/2″ NB – 24″ NB |
| ASTM A358 EFW Pipe Size | 6″ NB – 24″ NB |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD |
| Ex-Stock Availability | Sizes up to 24″ NB and OD-size steel tubes, subject to stock |
| Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
| Manufacturing Techniques | Seamless, Welded, ERW, Fabricated, CDW, 100% X-Ray Welded |
| Schedules | SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| End Types | Plain End, Beveled End, Threaded One End, TBE |
| Delivery Condition | Annealed & Pickled, Polished, Bright Annealed, Cold Drawn |
| Surface Finish | No.1, No.4, No.8 Mirror Finish, 2B |
| Special Requirements | Custom sizes and specifications available on request |
Industrial Applications of SS Pipes and Tubes:
Stainless steel pipes and tubes have a broad range of industrial uses.
They can be considered for:
- Chemical processing plants
- Petrochemical industries
- Oil and gas projects
- Pharmaceutical plants
- Food and beverage processing
- Dairy industries
- Water treatment plants
- Power generation facilities
- Heat exchangers
- Process piping systems
- Engineering industries
- Fabrication projects
- Construction
- Architectural structures
- Automotive applications
- Hydraulic systems
- Instrumentation systems
- Industrial machinery
Material grade and specification should always be matched to the actual process conditions.
Frequently Asked Questions About SS Pipes and Tubes:
Q1. What sizes of stainless steel seamless pipes are available?
ASTM A312 SS seamless pipes are available from 1/2″ NB to 16″ NB as listed in the supplied specifications.
Q2. What sizes of stainless steel welded pipes are available?
ASTM A312 welded stainless steel pipes are listed from 1/2″ NB to 24″ NB.
Q3. Which SS pipe schedules are available?
Available schedules include SCH 5, 10, 40, 80, 80S, 160, XS and XXS.
Q4. Which stainless steel pipe finishes are offered?
Available finishes include No.1, No.4, No.8 Mirror Finish and 2B, with customer-specific finishes available on request.
Siddhi Metal Industries is a trusted Stockiest and Supplier of Stainless Steel Pipes and Tubes in Rajasthan, India including other locations like Ajmer, Alwar, Anupgarh, Balotra, Banswara, Baran, Barmer, Beaware, Bharatpur, Bhilwara, Bikaner, Bundi, Chittorgarh, Churu, Dausa, Deeg, Dholpur, Didwalna-Kuchaman, Dudu, Dungarpur, Ganganagar, Gangapur City, Hanumangarh, Jaipur, Jaipur, Jaisalmer, Jalore, Jhalawa, Jhunjhunu, Jodhpur, Jodhpur, Karauli, Kekri, Kherthal-Tijara, Kota, Kotputli-Behror, Nagaur, Pali, Phalodi,Pratapgarh, Rajsamand, Salumbar, Sanchore, Sawai Madhopur, Shahpura, Sikar, Sirohi, Tonk, Udaipur.
Email Us:
info@siddhimetal.in | siddhimetal24@gmail.com
Phone Number:
+91 97129 76018
For more information or business inquiries, we are always ready to assist you.


