
Stainless Steel 304/304L Pipe Fittings Manufacturer, Supplier & Exporter in India
Stainless Steel 316 / 316L Pipe Fittings from Astromet Steel & Engineering are molybdenum-bearing austenitic fittings known for excellent corrosion resistance. Stainless Steel 316 / 316L Pipe Fittings perform exceptionally well in chloride-rich and marine environments. The low-carbon 316L grade prevents carbide precipitation during welding.
Stainless Steel 316 / 316L Pipe Fittings provide superior resistance to pitting and crevice corrosion. They retain strength at elevated temperatures and offer excellent fabrication characteristics. These properties make them suitable for both welded and high-pressure systems.
Manufactured as per ASTM A403 standards, these fittings ensure consistent mechanical and chemical properties. Each product undergoes rigorous inspection and testing before dispatch.
316/316L stainless steel pipe fittings offer durability, cleanliness, and reliability in demanding industrial environments.
Types Of Stainless Steel 316 / 316L Pipe Fittings
- Elbow (45°, 90°, 180° – Long Radius & Short Radius)
- Tee (Equal Tee, Reducing Tee)
- Reducer (Concentric & Eccentric)
- Stub End (Short & Long Pattern)
- Cross
- Cap
- Bend
- Union
- Coupling
- Nipple
- Ferrule
Stainless Steel 316/316L Pipe Fittings Specifications
| SS 316/316L Pipe Fittings Standard | ASTM A403 / ASME SA403 |
|---|---|
| SS 316 & 316L Pipe Fitting Dimensions | ANSI B16.9, B16.25, B16.28, MSS-SP-43, MSS-SP-48, MSS-SP-59 |
| SS 316/316L Buttweld Fittings Schedule | SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS |
| Stainless Steel 316/316L Pipe Fittings Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| SS 316-316L Pipe Fittings Size Range | Seamless Butt Weld Fittings : 1/2″ – 10″ Welded Fittings : 1/2″ – 48″ |
| ASTM A403 WP316 / 316L Pipe Fittings Manufacturing process | Push, Press, Forge, Cast, etc. |
| Packing of Products | Wooden Pallet, Canton, Carton / Small Box or as required, or as per Customers Requests |
SS 316/316L Pipe Fittings Equivalent Grades
| Grade | ASTM | UNS | EN | DIN | JIS |
|---|---|---|---|---|---|
| SS 316 | A403 WP316 | S31600 | 1.4401 | X5CrNiMo17-12-2 | SUS 316 |
| SS 316L | A403 WP316L | S31603 | 1.4404 | X2CrNiMo17-12-2 | SUS 316L |
Stainless Steel 316/316L Pipe Fittings Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| SS 316 | 0.08 | 2.00 | 1.00 | 0.045 | 0.030 | 16.0–18.0 | 10.0–14.0 | 2.0–3.0 |
| SS 316L | 0.03 | 2.00 | 1.00 | 0.045 | 0.030 | 16.0–18.0 | 10.0–14.0 | 2.0–3.0 |
316/316L Stainless Steel Pipe Fittings Mechanical Properties
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| SS 316 | ≥ 515 | ≥ 205 | ≥ 40 | ≤ 217 |
| SS 316L | ≥ 485 | ≥ 170 | ≥ 40 | ≤ 217 |
Why Choose Astromet Steel & Engineering?
This advanced resistance to intergranular corrosion because of the
- Consistent quality & competitive pricing
- Ready stock & custom fabrication
- International standard compliance
- On-time delivery worldwide
- Complete documentation & certification
Stainless Steel 316/316L Pipe Fittings Industrial Applications
- Oil and Gas Industry
- Power Generation
- Construction and Civil Engineering
- Automotive and Manufacturing Industries
- Marine and Shipbuilding
- Food and Beverage Industry
- Chemical and Petrochemical Industries
