Hastelloy C-22 Supplier in Vadodara
A nickel-chromium-molybdenum-tungsten alloy with better resistance than C-276 to oxidising acids and localised pitting. Sheet, plate, bar, pipe and flanges — delivered all over India.
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What is Hastelloy C-22?
Hastelloy C-22 (Alloy C-22 / Alloy 22, UNS N06022, W.Nr. 2.4602) is a nickel-molybdenum-chromium alloy containing the balance nickel, 20.0–22.5% chromium and 12.5–14.5% molybdenum. A nickel-chromium-molybdenum-tungsten alloy with better resistance than C-276 to oxidising acids and localised pitting. It has a density of 8.69 g/cm³ and a minimum tensile strength of 690 MPa, and is used mainly for pharmaceutical and fine-chemical plants, pickling and acid-recovery systems and chlorination systems.
- Also known as Alloy C-22 / Alloy 22
- Designations UNS N06022 · W.Nr. 2.4602 · DIN NiCr21Mo14W
- Type Nickel-molybdenum-chromium alloy
- Density 8.69 g/cm³
- Strength (min) 690 MPa tensile · 310 MPa yield
- Main uses Pharmaceutical and fine-chemical plants, pickling and acid-recovery systems, chlorination systems
We supply Hastelloy C-22 as sheet, plate, coil / strip, round bar, pipe, tube, flanges, wire, with mill test certificates, from our stock point at GIDC Makarpura, Vadodara.
What is the chemical composition of Hastelloy C-22?
| Ni | Cr | Mo | Fe | W | Co | C | Mn |
|---|---|---|---|---|---|---|---|
| Balance | 20.0 – 22.5 | 12.5 – 14.5 | 2.0 – 6.0 | 2.5 – 3.5 | 2.5 max | 0.015 max | 0.50 max |
What are the mechanical properties of Hastelloy C-22?
| Tensile strength (min) | 690 MPa |
|---|---|
| Yield strength 0.2% (min) | 310 MPa |
| Elongation (min) | 45% |
| Condition | Solution annealed plate (ASTM B575) |
| Density | 8.69 g/cm³ |
What is the equivalent of Hastelloy C-22?
| Trade name | Generic | UNS | Werkstoff Nr. | DIN |
|---|---|---|---|---|
| Hastelloy C-22 | Alloy C-22 / Alloy 22 | N06022 | 2.4602 | NiCr21Mo14W |
Specifications by product form
| Hastelloy C-22 sheet / plate | ASTM B575 |
|---|---|
| Hastelloy C-22 bar | ASTM B574 |
| Hastelloy C-22 pipe / tube | ASTM B619, B622, B626 |
| Hastelloy C-22 forgings / flanges | ASTM B564 |
Where is Hastelloy C-22 used?
- Pharmaceutical and fine-chemical plants
- Pickling and acid-recovery systems
- Chlorination systems
- Flue-gas scrubbers
- Nuclear waste processing
Our advice
C-22's higher chromium makes it the better pick where oxidising conditions (ferric or cupric ions, wet chlorine) are present.
Typical specification values for guidance only — always refer to the mill test certificate. Trade names are trademarks of their owners.
Hastelloy C-22 — FAQs
Where can I buy Hastelloy C-22 in Vadodara?
Sagar Sales Corporation (Steel Mall®), GIDC Makarpura, Vadodara, supplies Hastelloy C-22 sheet, plate, round bar, pipe and flanges with mill test certificates, and delivers all over India. Call +91 70162 29319 or send your size on WhatsApp for today's price.
What is the chemical composition of Hastelloy C-22?
Hastelloy C-22 (UNS N06022) typically contains the balance nickel, 20.0–22.5% chromium, 12.5–14.5% molybdenum, 2.0–6.0% iron, 2.5–3.5% tungsten, up to 2.5% cobalt, up to 0.015% carbon and up to 0.50% manganese.
What is the equivalent of Hastelloy C-22?
Hastelloy C-22 is also known as Alloy C-22 / Alloy 22. Its designations are UNS N06022, Werkstoff Nr. 2.4602 and DIN NiCr21Mo14W.
What is the density of Hastelloy C-22?
The density of Hastelloy C-22 is about 8.69 g/cm³ (8690 kg/m³). A 1 × 2 m sheet, 1 mm thick, weighs about 17.4 kg.
What is the price of Hastelloy C-22 per kg?
Hastelloy C-22 is priced per kg and depends on the form (sheet, bar or pipe), size, quantity and the nickel market on the day. Send us your size and quantity for a same-day quote.
Get today's Hastelloy C-22 rate
Tell us the grade, size, finish and quantity. We check stock and send a per-kg rate with dispatch date — usually the same working day.
- Rates direct from Vadodara stock
- Mill test certificate with every lot
- Cut-to-size and delivery all over India