Hastelloy Alloy C22/C276 Buttweld Fittings Specifications
| Grade | Hastelloy C22 (UNS No. N06022), Hastelloy C276 (UNS N10276) |
| Dimension Std. | ASTM, ASME ANSI B16.9, B16.28, MSS-SP-43. |
| Specification | ASTM B366 / ASME SB366 |
| Size | ½” NB – 48” NB |
| Schedule | SCH 5 TO SCH XXS |
| Type | Seamless / ERW / Welded / Fabricated |
Types of Buttweld Fittings
| Hastelloy Reducers | Hastelloy Concentric Reducers | Hastelloy Tees |
| Hastelloy Weldolet | Hastelloy Short Stub End | Hastelloy Eccentric Reducers |
| Hastelloy Elbows | Hastelloy 3D Elbow | Hastelloy Lap Joint Stub End |
| Hastelloy End Caps | Hastelloy 5D Elbow | Hastelloy 180° SR Return Bends |
| Hastelloy Elbows | Hastelloy Short Radius Elbow | Hastelloy 45° Elbows |
| Hastelloy Reducing Elbow | Hastelloy Long Radius Elbow | Hastelloy 180° LR Return Bends |
| Hastelloy 45° Elbows | Hastelloy Equal Tee | Hastelloy UnEqual Tee |
| Hastelloy Reducing Tee | Hastelloy 1D Elbow | Hastelloy 1.5D Elbow |
| Hastelloy Long Stub Ends | Hastelloy 2D Elbow | Hastelloy 6D Elbow |
Chemical Composition of Hastelloy C22 Buttweld Fittings
| Element | Min | Max |
|---|---|---|
| Molybdenum | 12.5 | 14.5 |
| Chromium | 20.0 | 22.5 |
| Iron | 2.00 | 6.00 |
| Tungsten | 2.50 | 3.50 |
| Cobalt | -- | 2.50 |
| Carbon | -- | 0.010 |
| Silicon | -- | 0.08 |
| Manganese | -- | 0.50 |
| Vanadium | -- | 0.35 |
| Phosphorus | -- | 0.025 |
| Sulfur | -- | 0.010 |
Chemical Composition of Hastelloy C276 Buttweld Fittings
| Element | Min | Max |
|---|---|---|
| Molybdenum | 15.0 | 17.0 |
| Chromium | 14.5 | 16.5 |
| Iron | 4.0 | 7.0 |
| Tungsten | 3.0 | 4.5 |
| Cobalt | -- | 2.50 |
| Manganese | -- | 2.5 |
| Carbon | -- | 1.0 |
| Vanadium | -- | .01 |
| Phosphorus | -- | 35 max |
| Sulfur | -- | .04 max |
| Silicon | -- | .03 max |
| Sulfur | -- | .08 max |
Mechanical Properties of Hastelloy C22/C276 Buttweld Fittings
| Grade | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness (HRb) |
|---|---|---|---|---|
| C22 | 115 | 55 | 60 | 89 |
| C276 | 110 | 52.6 | 62 | - |
We Export To Countries
Mumbai, Ahmedabad, Bhopal, Bikaner, Pune, Delhi, Chennai, Visakhapatnam, Mangalore, Nagpur, Bangalore, Kolkata, Siliguri, Assam, Indore, Hyderabad, Surat, Nashik, Cochin, Thane, Faridabad, Rajkot, Aurangabad, Bhavnagar, Ranchi, Coimbatore, Mysore, Salem, Tirupur, Bikaner, Raipur, Bhubaneswar, Bhilai, Ankleshwar, Bhiwandi, Vadodra, Kochi
We Supply To City
Eastern, Europe, Asia, North, America, Western, Europe, Mid, East/Africa, Australia, Central/South, UAE, America, Portugal, Spain, Indonesia, Italy, Angola, Poland, Brazil, Sri, Lanka, Russia, Chile, Singapore, Oman, Venezuela, Costa, Rica, USA, Qatar, Thailand, Canada, Saudi, Arabia, Bahrain, Egypt, Malaysia, Turkey, Mexico, China, Peru, United, States, Nigeria, Jordan, Kuwait, Dubai, Bangkok, Iran, Germany, UK, New, Zealand, Vietnam, South, Africa, Mexico, Kazakhstan
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