Hastelloy® C276 Pipe Fittings
Arrow Piping Solutions is a leading manufacturer, supplier, and exporter of premium-grade Hastelloy C276 Buttweld Fittings, ASME SB366 Hastelloy C276 Pipe Caps, 90° Elbows, 45° Elbows, Reducers, and other ANSI B16.9 Hastelloy C276 Buttweld Pipe Fittings in India.
Our Hastelloy C276 Pipe Fittings are renowned for their superior performance in corrosive and aggressive environments. These fittings are leak-proof, gas-tight, and easy to assemble or disassemble. They provide excellent resistance to pitting, crevice corrosion, and stress-corrosion cracking, making them ideal for diverse industrial sectors.
Product Range Includes:
- Hastelloy C276 Buttweld Fittings
- ASME SB366 Hastelloy C276 Pipe Caps
- Hastelloy C276 90° Elbows
- Hastelloy C276 45° Elbows
- Hastelloy C276 Reducers
- ANSI B16.9 Hastelloy C276 Buttweld Crosses
- Hastelloy C276 Seamless Pipe Fittings
- Hastelloy C276 Pipe Bends
- Buttweld Ends per ASME B16.25
Key Benefits:
- Exceptional corrosion resistance, including oxidizing and reducing agents
- High mechanical strength and dimensional precision
- Reusable and suitable for high-pressure applications
- Perfect for aggressive chemical processing environments
- Comes with certified testing and documentation
Specifications
| Specification | ASTM B366 / ASME SB366 |
|---|---|
| Dimension Standards | ASME/ANSI B16.9, B16.25, B16.28, MSS SP-43 |
| Size Range | ½" NB to 24" NB (Sch 10s – XXS) |
| Seamless Butt Weld Sizes | ½" – 10" |
| Welded Butt Weld Sizes | ½" – 48" |
| Thickness | Sch 5s, 10s, 40s, 80s, 160s, XXS |
| Bending Radii | 1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Type | Seamless / Welded / Fabricated |
Equivalent Grades
| STANDARD | UNS | WNR. | EN | JIS | GOST |
|---|---|---|---|---|---|
| Hastelloy C276 | N10276 | 2.4819 | NiMo16Cr15W | NW 0276 | ХН65МВУ |
Dimensions
| NPS | O.D. at Bevel | I.D. at End | Wall Thickness | Elbows/Tees A,B,C,M | 180° Return O | Back‑to‑Face K | Ends U | Reducers H | Caps E |
|---|---|---|---|---|---|---|---|---|---|
| ½–2½" | 0.06 -0.03 | 0.03" | ≥87.5% nominal | 0.06" | 0.25" | 0.25" | 0.03" | 0.06" | 0.12" |
| 3–3½" | 0.06" | 0.06" | ≥87.5% nominal | 0.06" | 0.25" | 0.25" | 0.03" | 0.06" | 0.12" |
| 4" | 0.06" | 0.06" | ≥87.5% nominal | 0.06" | 0.25" | 0.25" | 0.03" | 0.06" | 0.12" |
| 5–8" | 0.09 -0.06 | 0.06" | ≥87.5% nominal | 0.06" | 0.25" | 0.25" | 0.03" | 0.06" | 0.25" |
| 10–18" | 0.16 -0.12 | 0.12" | ≥87.5% nominal | 0.09" | 0.38" | 0.25" | 0.06" | 0.09" | 0.25" |
| 20–24" | 0.25 -0.19 | 0.19" | ≥87.5% nominal | 0.09" | 0.38" | 0.25" | 0.06" | 0.09" | 0.25" |
| 26–30" | 0.25 -0.19 | 0.19" | ≥87.5% nominal | 0.12" | – | – | – | 0.19" | 0.38" |
| 32–48" | 0.25 -0.19 | 0.19" | ≥87.5% nominal | 0.19" | – | – | – | 0.19" | 0.38" |
Chemical Composition
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alloy C276 | Balance | 0.01 max | 15–17 | 1.0 max | 0.08 max | 4–7 | 0.04 max | 0.03 max | 2.5 max | 14.5–16.5 | 3–4.5 | 0.35 max |
Mechanical Properties
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
|---|---|---|---|---|---|
| Hastelloy C276 | 8.89 g/cm³ | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40% |
Application Industries
Arrow Piping Solutions’ Hastelloy C276 Pipe Fittings are widely used in:
- Textile Machinery
- Oil & Gas Industry
- Pulp & Paper Industry
- Power Plants & Energy
- Furniture & Appliances
- Pharmaceutical Processing
- Modern Architecture
- Home Appliances
- Water Treatment Projects
- Synthetic Fiber Production
- Heat Exchangers & Fluid Piping
- Dairy & Food Processing
Packaging & Delivery
We ensure safe and timely delivery of all fittings. Our packaging includes wooden boxes, crates, and plastic wraps to prevent scratches or damage during transit. Each fitting undergoes strict quality testing, labeling, and certification prior to shipment.
Arrow Piping Solutions is your trusted source for Hastelloy C276 Pipe Fittings in India, offering durable, precision-engineered products at competitive prices with prompt delivery.