SS 316 Fittings – High-Quality Stainless Steel Pipe Fittings
SS 316 fittings are premium-grade stainless steel pipe fittings known for their excellent corrosion resistance, high strength, and durability. At Rutvi Enterprises, we supply a comprehensive range of SS 316 fittings designed for demanding applications in CNG stations, oil & gas, petrochemical, pharmaceutical, and heavy industries.
Our SS 316 fittings are available in various sizes, types, and pressure ratings to suit different piping requirements. Whether you need butt weld, socket weld, or threaded fittings, we provide reliable solutions that meet international quality standards.
- Superior Corrosion Resistance
- High Pressure & Temperature Capability
- ASTM / ASME Compliant
Key Specifications
Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Material Grade | SS 316, SS 316L, SS 316Ti |
| Standard | ASTM A182, A403, A351 |
| Size Range | 1/8" to 24" (DN6 to DN600) |
| Pressure Class | 150#, 300#, 600#, 900#, 1500#, 2500# |
| Schedule | Sch 10, 20, 40, 80, 160, XXS |
| Fitting Types | Elbow, Tee, Reducer, Cap, Stub End, Coupling, Union, Cross, Nipple |
| Connection Type | Butt Weld, Socket Weld, Threaded (NPT/BSP) |
| Temperature Range | -196°C to +800°C |
| Corrosion Resistance | Excellent (against chlorides & acids) |
| Surface Finish | Pickled, Passivated, Polished |
| Testing | Hydrostatic, Radiography, PMI |
| Certification | Mill Test Certificate (MTC) as per EN 10204 3.1 |
| Application | CNG, Oil & Gas, Petrochemical, Pharma, Water Treatment |
Key Features
- Superior Corrosion Resistance – SS 316 contains molybdenum, providing excellent resistance to chlorides, acids, and harsh environments.
- High Strength & Durability – Withstands high pressure and temperature, ideal for critical industrial applications.
- Wide Size Range – Available from 1/8" to 24" to suit various piping requirements.
- Multiple Connection Types – Butt weld, socket weld, and threaded options for flexible installation.
- High Pressure Rating – Available in 150# to 2500# pressure classes for demanding applications.
- Certified Quality – Supplied with Mill Test Certificate (MTC) as per EN 10204 3.1.
- Excellent Weldability – SS 316 offers superior weldability and formability.
- Long Service Life – Resistant to pitting, crevice corrosion, and stress corrosion cracking.
- Custom Fabrication – Custom sizes and fittings available on request.
Why Choose SS 316 Fittings?
SS 316 is a molybdenum-bearing austenitic stainless steel that offers superior corrosion resistance compared to SS 304:
- Molybdenum Content: 2–3% molybdenum improves resistance to chlorides and acids.
- Higher Nickel Content: Provides better performance in high-temperature environments.
- Superior Corrosion Resistance: Ideal for marine, chemical, and pharmaceutical applications.
- Excellent Toughness: Retains strength at cryogenic temperatures down to -196°C.
SS 316L is the low-carbon version, offering better weldability and resistance to sensitization at high temperatures. It is preferred for welded fittings in corrosive environments.
Where Our SS 316 Fittings Are Used
Frequently Asked Questions
What is the price of SS 316 fittings in India?
Price depends on size, type, pressure rating, and quantity. Contact Rutvi Enterprises for a customized quote based on your requirement.
What is the difference between SS 304 and SS 316?
SS 316 contains 2–3% molybdenum, which provides superior corrosion resistance compared to SS 304, especially against chlorides and acids. SS 316 is preferred for marine, chemical, and pharmaceutical applications.
What types of SS 316 fittings are available?
We supply elbows, tees, reducers, caps, stub ends, couplings, unions, crosses, and nipples in butt weld, socket weld, and threaded configurations.
Are SS 316 fittings suitable for CNG applications?
Yes. SS 316 fittings are widely used in CNG stations and high-pressure gas systems due to their excellent strength and corrosion resistance.
Do you provide Mill Test Certificates?
Yes. All our SS 316 fittings are supplied with Mill Test Certificates (MTC) as per EN 10204 3.1, ensuring material traceability and quality assurance.
Get a Quote for SS 316 Fittings
Contact Rutvi Enterprises for high-quality SS 316 fittings, pricing, and technical support.
Rutvi Enterprises
Rutvi Enterprises is a solution provider for Oil & Gas as well as Heavy Industries, offering reliable industrial solutions with a strong focus on quality, safety and performance.
We are committed to providing dependable solutions and professional support to meet the diverse requirements of modern industries.
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