Stainless Steel Threaded Elbows | Stainless Steel Elbows
High Quality Stainless Steel Elbows, Cast Elbows, and Stainless Steel Threaded Elbows from India!
High Quality Stainless Steel Elbows, Cast Elbows, and Stainless Steel Threaded Elbows from India!We are one of the leading manufacturers and exporters of Stainless Steel Threaded Elbows, 90 degree Stainless Steel elbows, and Stainless Steel Cast Elbows from India. We can also offer 45 degree elbows where needed. We have been supplying precision-engineered threaded pipe fittings to the world market for many decades. Our products are manufactured to stringent international standards and cater to industries that demand high-quality, corrosion-resistant, pressure-rated fittings. With over three decades of global experience, our company is recognized for its responsive customer service, on-time deliveries, and the ability to deliver customized fittings in a variety of sizes, finishes, and threading standards. Our modern manufacturing facility integrates traditional casting excellence with CNC machining and rigorous inspection protocols to ensure the highest quality.
Overview
Our Stainless Steel threaded elbows and cast elbows are integral components used in industrial and commercial piping systems to redirect flow at a 90-degree or 45-degree angle. These elbows are made using investment casting, shell molding, and hot stamping, and are available with various threading standards including NPT (National Pipe Thread), BSP, BSPT, and NPSM. Suitable for both pressure and non-pressure applications, our elbows are commonly used in chemical, oil & gas, water treatment, food processing, and fire protection systems.
Material Grades
We manufacture elbows in various Stainless Steel grades that conform to global standards:
| Grade | Standard Equivalent | Key Properties |
|---|---|---|
| SS 304 | ASTM A351 CF8, JIS SUS304 | Good corrosion resistance and strength |
| SS 316 | ASTM A351 CF8M, JIS SUS316 | Superior corrosion resistance in chloride environments |
| SS 316L | ASTM A351 CF3M | Low carbon, ideal for welding and high purity systems |
| SS 304L | ASTM A351 CF3 | Low carbon version of SS304 |
Manufacturing Processes
Depending on the size, complexity, and end-use, we use the following manufacturing routes:
- Investment Casting (Lost Wax) for complex shapes and precise dimensions
- Shell Molding for medium-volume runs with tight tolerances
- Hot Stamping/Forging for high-strength applications
- All castings are subjected to solution annealing, shot blasting, and dimensional calibration prior to machining
Machinery Used
- CNC Machining Centers and Turning Lathes
- Semi-automatic Thread Cutting and Gauging Machines
- Spectrometers for material verification
- Sandblasting and Vibratory Finishing Units
- Pressure Leak Testing Benches and Thread Gauging Stations
Typical Parts Produced
- 90° and 45° Threaded Elbows
- Equal and Reducing Elbows
- Street Elbows
- Elbows with BSP/NPT Threads
- Custom-profile elbows for OEM applications
Finish Options
- Natural Shot Blasted Finish
- Electro-polished for hygienic or aesthetic applications
- Machined finish with thread protection coating (anti-seize or PTFE-based)
Industries Served
Our threaded and cast elbows are widely used in:
- Chemical and Petrochemical Plants
- Food and Beverage Processing
- Pharmaceutical and Cleanroom Piping
- Firefighting Systems and HVAC
- Marine and Water Treatment Infrastructure
- General Plumbing and Industrial Piping Systems
Tolerances and Dimensional Accuracy
- General Dimensional Tolerance: ±0.3 mm (as-cast), ±0.1 mm (machined)
- Threading Accuracy: Conforms to ASME B1.20.1 (NPT) / ISO 7-1 (BSP)
- Surface Roughness: ≤ 3.2 Ra (cast), ≤ 1.6 Ra (machined)
- Pressure Testing: Each elbow tested up to 1.5x rated working pressure
Standard Sizes and Dimensions
| Nominal Pipe Size | Center-to-End (90° Elbow) | Center-to-End (45° Elbow) | Thread Type Options |
| 1/4″ | 28 mm | 25 mm | NPT, BSP, BSPT, NPSM |
| 3/8″ | 32 mm | 28 mm | NPT, BSP, BSPT |
| 1/2″ | 38 mm | 32 mm | NPT, BSP, BSPT |
| 3/4″ | 42 mm | 35 mm | NPT, BSP, BSPT, NPSM |
| 1″ | 48 mm | 38 mm | NPT, BSP, BSPT |
| 1-1/4″ | 58 mm | 45 mm | NPT, BSP, BSPT |
| 1-1/2″ | 65 mm | 50 mm | NPT, BSP, BSPT |
| 2″ | 75 mm | 60 mm | NPT, BSP, BSPT, NPSM |
Turnaround Time
Our standard turnaround time is 4–6 weeks from the date of order confirmation, depending on the quantity, customization, and packaging requirements. Priority production and air shipping available for urgent orders.
Why Choose Us
We offer a unique combination of deep technical expertise, customization capability, and global supply experience. Our clients choose us because of our faster turnaround, personalized service, and ability to produce high-mix, low-volume batches efficiently. We are flexible in scheduling, open to collaborative product development, and responsive to feedback. Custom packaging with logos, barcodes, and labels is available for OEM clients.
Frequently Asked Questions (FAQs)
- Are these elbows pressure rated?
- Yes, elbows are hydro-tested and comply with pressure rating standards per ASTM/ASME norms.
- Do you offer BSPT or NPSM threading?
- Yes, we offer NPT, BSP, BSPT, and NPSM threading based on order specification.
- Can elbows be customized in wall thickness or bend radius?
- Absolutely. Custom elbows with specific radii or wall thickness are available on request.
- Are elbows available in sanitary finishes?
- Yes, electro-polished elbows are available for food-grade and pharmaceutical systems.
- Do you supply elbows with certificates?
- Yes, we provide EN 10204 3.1, MTC, and NDT reports as needed.
- What are the packaging options?
- We offer bulk packaging, individual polybags, bubble wrap, and export-quality cartons.
- Is third-party inspection allowed?
- Yes, we welcome TPI by SGS, BV, TUV or customer-nominated agencies.
- Do you support small MOQs?
- Yes, we are flexible with MOQs for recurring customers and prototyping.
- What markets do you export to?
- We export to North America, Europe, Southeast Asia, and the Middle East.
- How do I place a custom order?
- You can contact us via email or WhatsApp with your drawing, specs, or sample for a custom quote.
Related Industrial parts we supply:
- Polished Stainless Steel elbow
- Sanitary grade Stainless elbows
- Hygienic Stainless Steel pipe fittings
- NPT threaded Stainless Steel elbows
- BSP elbow fitting Stainless Steel
- BSPT Stainless Steel pipe elbow
- NPSM Stainless Steel elbow fitting
- Stainless Steel threaded elbow 90 degree
- 45 degree Stainless Steel pipe elbow
- Stainless Steel elbow with female NPT threads
- Industrial Stainless Steel elbows
- Stainless Steel plumbing elbows
- Sanitary Stainless Steel elbows
Customer Testimonial
“The Stainless Steel elbows we sourced were perfectly machined, leak-tested, and arrived exactly on schedule. The communication was smooth, and their team truly understands export compliance and documentation. We’ll continue to work with them for all our threaded fitting needs.” — Mark P., UK
Glossary of Terms
- NPT: National Pipe Thread – a standard for tapered threads in North America
- BSP/BSPT: British Standard Pipe/Threaded – a common thread type in Europe and Asia
- NPSM: National Pipe Straight Mechanical – parallel threads used in special applications
- Investment Casting: Precision casting using wax patterns to create intricate shapes
- Shell Molding: Casting technique using resin-coated sand for fine finish and accuracy
- Hydro-testing: Pressure testing using water to verify leak-tightness
Packaging and Shipping
All elbows are packed securely to prevent damage in transit. Standard packaging includes:
- Moisture-resistant polybags and bubble wrap
- Heavy-duty corrugated boxes and wooden crates
- Custom labels, barcoding, and palletization available for bulk buyers
- Ocean and air freight options with full export documentation
Kindly contact us by email or WhatsApp for a quick quote on Stainless Steel Elbows.
