Mahaveer Steel is a trusted and obvious maker and supplier of Hastelloy C4, C22, and C276 Buttweld fittings. We are also vendors and exporters of Hastelloy fittings over the globe. These grades of fittings are delivered utilizing public and worldwide quality rules. These Hastelloy grades offer resistance against various conditions like hole and pitting utilization and carburization. We approach Hastelloy C4, C22, and C276 Buttweld fittings with customization in sizes, thickness, and estimations subject to express essentials from the clients
We are driving suppliers at moderate rates and are continually esteemed by the customers. We offer finished and semi-finished items, dependent upon the endless supply of customers. We have made, gave, and exchanged a variety of things inside India similarly as abroad.
Hastelloy fittings have a compound sythesis of nickel-molybdenum-chromium combinations. Our solid gathering of master and skilled workers audits all around to the thing, which further develops the control measure.
Hastelloy C4, C22, and C276 Buttweld fittings are the most used fitting mixes in the endeavors, for instance, nuclear power plants, avionics organizations, substance adventures, power age, offshore organizations, petrochemicals, and medications organizations like various others. Connect. We are free the entire day
Specification : ASTM B366 / ASME SB366
Dimension Standard : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
ASME B16.9 : standard for – Factory-Made Wrought Buttwelding Fittings
ASME B16.25 : Buttwelding Ends
ASME B16.28 : standard for – Butt-Welded Short Radius Elbows & Returns Bends
MSS SP-43 : Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
Size Range : ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)
Seamless Butt Weld Fitting Size : 1/2" - 10"
Welded Butt Weld Fittings Size : 1/2" - 48"
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Type : Seamless / Welded / Fabricated
| STANDARD | UNS | WNR. | EN | JIS | OR | GOST |
| Hastelloy C276 | N10276 | 2.4819 | NiMo16Cr15W | NW 0276 | ЭП760 | ХН65МВУ |
| Hastelloy C22 | N06022 | 2.4602 | NiCr21Mo14W | NW 6022 | - | - |
| Nominal Pipe Size | All Fittings | All Fittings | All Fittings | Elbows/ Tees | 180° Return Bends | 180° Return Bends | 180 Deg Return Bends | Reducers | Caps |
|---|---|---|---|---|---|---|---|---|---|
| NPS | O.D. at Bevel (1), (2) | I.D. at End (1), (3), (4) |
Wall Thickness (3) | Centre-to-End Dimension A,B,C,M | Centre-to-Centre O | Back-to-Face K | Alignment of Ends U | Overall Length H | Overall Length E |
| ½ to 2½ | 0.06 -0.03 |
0.03 | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
| 3 to 3 ½ | 0.06 | 0.06 | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
| 4 | 0.06 | 0.06 | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
| 5 to 8 | 0.09 -0.06 |
0.06 | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.25 |
| 10 to 18 | 0.16 -0.12 |
0.12 | Not less than 87.5% of nominal thickness | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 |
| 20 to 24 | 0.25 -0.19 |
0.19 | Not less than 87.5% of nominal thickness | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 |
| 26 to 30 | 0.25 -0.19 |
0.19 | Not less than 87.5% of nominal thickness | 0.12 | … | … | … | 0.19 | 0.38 |
| 32 to 48 | 0.25 -0.19 |
0.19 | Not less than 87.5% of nominal thickness | 0.19 | … | … | … | 0.19 | 0.38 |
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
| Alloy C22 | 50.015 min* | 0.010 max | 12.50 – 14.50 | 0.50 max | 0.08 max | 2.00 – 6.00 | 0.02 max | 0.02 max | 2.50 max | 20.00 – 22.50 | - | - |
| 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 |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
| Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
ASME B16.28 Hastelloy C-276 Equal Cross Dealer, Hastelloy C-276 - UNS N10276 Common Trade Names ( Hastelloy C4/ C22/ C276®, C4/ C22/ C276 Hastelloy 45Deg. Pipe Elbow, ANSI B16.9 Hastelloy C-276 SR Elbow, MSS-SP-43 C4/ C22/ C276 Hastelloy Short Radius Elbow, 6D, Hastelloy® JIS NW 0276 C-276 180 Degree Elbow Traders, ASTM B366 Hastelloy® C-276 Butt weld Elbow, C4/ C22/ C276 Hastelloy Alloy ASME SB366 Long Radius Elbow,Hastelloy C-276 Buttweld Pipe Cap, Nickel Alloy C4/ C22/ C276 Butt Weld Buttweld Fittings, Hastelloy C-276 Equal Tee, Hastelloy Alloy C4/ C22/ C276 90° Degree Elbow, Exporters of Hastelloy® Alloy C-276 Welded Buttweld Fittings, Nicrofer® 5716), Supplier of Hastelloy® C4/ C22/ C276 End Cap, Alloy C4/ C22/ C276 Fabricated Tee Supplier, Hastelloy C4/ C22/ C276 Pipe Elbow Stockists, Cheap Hastelloy C4/ C22/ C276 Buttweld Fittings, Hastelloy® Alloy C4/ C22/ C276 Butt weld Buttweld Fittings, 5D, Supplier of Hastelloy C4/ C22/ C276 Concentric Reducer, Hastelloy® Alloy C4/ C22/ C276 Butt weld Pipe Cross, Hastelloy® Unequal Cross Stockholders, 8D, SB366 C4/ C22/ C276 Alloy End Pipe Cap Wholesaler, Manufacturer of Hastelloy C-276 Eccentric Reducer Traders, C4/ C22/ C276 Nickel Alloy B366 Concentric Reducer, Werkstoff No 2.4819 Hastelloy® Alloy Buttweld Tee, Hastelloy® C4/ C22/ C276 Reducing Tee Stockholder, C4/ C22/ C276 Alloy Buttweld Fittings, EN NiMo16Cr15W Hastelloy® C4/ C22/ C276 Buttweld Reducers, ASTM B366 Hastelloy C4/ C22/ C276 Stub End Stockists, Hastelloy® Alloy C4/ C22/ C276 Buttweld Elbow, C4/ C22/ C276 Nickel Alloy Butt weld Seamless Buttweld Fittings Stockholders, C-276 Hastelloy Alloy Buttweld Fittings,Hastelloy C4/ C22/ C276 Buttweld Fittings, C-276 Hastelloy Butt weld Fittings Supplier, Nickelvac® HC-276, 3D, 10D Butt weld Elbow,2D, Hastelloy Grade in C4/ C22/ C276 R=1D, C4/ C22/ C276 Hastelloy Reducing Cross Dealers in India, MSS SP-79 Nickel Alloy C4/ C22/ C276 LR Elbow, UNS N10276 Hastelloy Unequal Tee.
