Stainless Steel Nipple
Stainless Steel Nipple
Stainless steel nipples are essential components in industrial and domestic piping systems, known for their durability, corrosion resistance, and versatile usage. These fittings are typically used to connect two pipes or extend the length of existing piping. Manufactured from high-quality stainless steel, these nipples are available in a range of sizes, types, and grades to meet diverse industry requirements.
Features of Stainless Steel Nipples
Corrosion Resistance: Stainless steel nipples are highly resistant to corrosion, making them ideal for use in environments exposed to moisture, chemicals, or harsh weather conditions.
Strength and Durability: These components are known for their exceptional tensile strength and ability to withstand high pressure and temperature.
Variety of Grades: Stainless steel nipples are manufactured in several grades, including 304, 316, and 904L, catering to specific industrial needs.
Hygienic Properties: The non-porous surface of stainless steel prevents the buildup of contaminants, making it suitable for applications in food and pharmaceutical industries.
Ease of Installation: These fittings are designed for seamless installation, providing a reliable and leak-proof connection.
Aesthetic Appeal: The polished surface of stainless steel nipples enhances their appearance, making them a preferred choice for visible piping systems.
Type of Stainless Steel Nipple
Stainless Steel Close Nipple
Stainless Steel Hex Nipple
Stainless Steel Long Nipple
Stainless Steel Welded Nipple
Stainless Steel Reducer Nipple
Stainless Steel Swaged Nipple
Technical Specifications
| Specification | Details |
|---|---|
| Material Grades | 304, 316, 316L, 904L |
| Standards | ASME B16.11, ASTM A312, ISO 4144 |
| Size Range | 1/8 in to 24 in |
| Schedule | Schedule 10, Schedule 40, Schedule 80, and Schedule 160 |
| Thickness | 0.6 mm to 20 mm |
| Thread Types | NPT (National Pipe Thread), BSPT (British Standard Pipe Thread) |
| Pressure Ratings | 150 PSI to 3000 PSI |
| Surface Finish | Polished or brushed |
| Temperature Range | -200°C to +800°C |
Stainless Steel Nipple Dimensions
| NPS | Outer Diameter (OD) | Close Length (mm/inch) | Short Length (mm/inch) | Long Length (mm/inch) | Schedule 40 Wall Thickness (mm/inch) | Schedule 80 Wall Thickness (mm/inch) |
|---|---|---|---|---|---|---|
| 1/8″ | 10.3 mm (0.41″) | 50 mm (2″) | 75 mm (3″) | 150 mm (6″) | 1.73 mm (0.068″) | 2.41 mm (0.095″) |
| 1/4″ | 13.7 mm (0.54″) | 50 mm (2″) | 75 mm (3″) | 150 mm (6″) | 2.24 mm (0.088″) | 3.02 mm (0.119″) |
| 3/8″ | 17.1 mm (0.675″) | 50 mm (2″) | 75 mm (3″) | 150 mm (6″) | 2.31 mm (0.091″) | 3.20 mm (0.126″) |
| 1/2″ | 21.3 mm (0.84″) | 50 mm (2″) | 100 mm (4″) | 200 mm (8″) | 2.77 mm (0.109″) | 3.73 mm (0.147″) |
| 3/4″ | 26.7 mm (1.05″) | 50 mm (2″) | 100 mm (4″) | 200 mm (8″) | 2.87 mm (0.113″) | 3.91 mm (0.154″) |
| 1″ | 33.4 mm (1.32″) | 75 mm (3″) | 150 mm (6″) | 300 mm (12″) | 3.38 mm (0.133″) | 4.55 mm (0.179″) |
| 1 1/4″ | 42.2 mm (1.66″) | 75 mm (3″) | 150 mm (6″) | 300 mm (12″) | 3.56 mm (0.140″) | 4.85 mm (0.191″) |
| 1 1/2″ | 48.3 mm (1.90″) | 75 mm (3″) | 150 mm (6″) | 300 mm (12″) | 3.68 mm (0.145″) | 5.08 mm (0.200″) |
| 2″ | 60.3 mm (2.37″) | 100 mm (4″) | 200 mm (8″) | 300 mm (12″) | 3.91 mm (0.154″) | 5.54 mm (0.218″) |
| 2 1/2″ | 73.0 mm (2.87″) | 100 mm (4″) | 200 mm (8″) | 300 mm (12″) | 5.16 mm (0.203″) | 7.01 mm (0.276″) |
| 3″ | 88.9 mm (3.50″) | 150 mm (6″) | 200 mm (8″) | 300 mm (12″) | 5.49 mm (0.216″) | 7.62 mm (0.300″) |
| 4″ | 114.3 mm (4.50″) | 150 mm (6″) | 200 mm (8″) | 300 mm (12″) | 6.02 mm (0.237″) | 8.56 mm (0.337″) |
Manufacturing Process
Material Selection: Choosing the appropriate grade of stainless steel based on application requirements.
Cutting and Shaping: Pipes are cut to the desired length and shaped using advanced machinery.
Threading: Threads are applied to the ends of the nipple using CNC machines for accuracy.
Heat Treatment: Enhances the mechanical properties and ensures stress relief.
Surface Finishing: Polishing or brushing to achieve a smooth and corrosion-resistant surface.
Quality Inspection: Rigorous testing, including dimensional checks, pressure testing, and material analysis.
Benefits of Using Stainless Steel Nipples
Longevity: Stainless steel nipples have a long service life, reducing maintenance costs.
Versatility: Suitable for various industrial, commercial, and residential applications.
Environmentally Friendly: 100% recyclable, contributing to sustainable practices.
High Performance: Withstands high pressure, temperature, and corrosive environments.
Hygiene and Safety: Ensures contamination-free connections for critical applications.
Application
- Oil and Gas Pipelines
- Water Treatment Plants
- Petrochemical
- Construction
- Pressure Vessels
- Phosphate Mining
