
Hastelloy X Alloy Plate
1. ASTM B435, ASME SB 435
2. Length: 0-12m
3. Width: 0-2500mm
4. Thickness: 0.3-120mm
5. Process: Hot rolled, cold rolled
6. Grades:Hastelloy x, alloy x,2.4665, UNS N06002
Hastelloy X alloy plate is a solid-solution-strengthened alloy. This means it derives its formidable strength not from complex heat treatments, but from its precise chemical composition. HT PIPE is a hastelloy alloy x plate supplier with 15+ export experience. Contact us for more information and quotes for free!
We offers Hastelloy X alloy in a variety of forms, including:
- Bar
- Wire
- Sheet
- Plate
- Forgings
- Pipe fittings
- Flanges
- Seamless & Welded pipe
- Seamless Tube & Welded tube
- Weld Rod

AMS 5536 Hastelloy X Plate Sheet Strip Specification
| Specification | ASTM B435 UNS N06002, ASME SB435, MSRR, AMS, BS |
|---|---|
| Grades | Hastelloy X Plate, Hastelloy N Plate, Hastelloy S Plate and sheet. |
| Sizes | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Thickness | 0.1mm to 100 mm Thk |
| Width | 10-2500mm |
| Length | 2m, 2.44m, 3m, or as required |
| ASTM | ASTM B435 |
| AMS | AMS 5536 |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
UNS N06002 Chemical Composition(WT %)
| Hastelloy x | Cr | Mo | Co | W | Al | Ti | B | C | Fe | Mn | Si | P | S | Cu | Ni |
| Min | 20.5 | 8 | 0.5 | 0.2 | – | – | – | 0.05 | 17 | – | – | – | – | – | – |
| Max | 23 | 10 | 2.5 | 1 | 0.5 | 0.15 | 0.01 | 0.15 | 20 | 1 | 1 | 0.04 | 0.03 | 0.5 | Bal |
Key Performance Metrics
Oxidation Resistance: It maintains exceptional integrity in oxidizing atmospheres at temperatures up to 2200°F (1200°C).
Fabrication Versatility: Despite its strength, the plate remains highly ductile, allowing for complex forming and reliable welding.
Stress-Corrosion Cracking: The high nickel and molybdenum content provides a practical immunity to chloride-ion stress-corrosion cracking.
Targeted Applications
Aerospace & Turbines
The primary use for Hastelloy X plate remains combustion components, including transition ducts, burner cans, and afterburners, where resistance to thermal fatigue is paramount.
Hydrogen & Green Energy
In 2026, the alloy has gained traction in Proton Exchange Membrane Fuel Cells (PEMFCs). Its superior corrosion resistance makes it a preferred material for high-durability bipolar plates compared to traditional stainless steel.
Industrial Heating
Because it resists carburizing and nitriding, it is the standard for furnace retorts, baffles, and heat-treating hardware.
FAQ
Q: About hastelloy x alloy Plate prices?
A: Prices from ranges $30 - $35 per kilogram, vary depending on size, wall thickness, supplier etc.
Q: How long does your delivery time take?
A: Delivery time is within 5-21 days
Q: Is There Sample Service?
A: Samples Are Provided Free Of Charge
Q: What Is The Minimum Order Quantity?
A: No Minimum Order Quantity
Q: How to pack the products?
A: The inner layer has a waterproof paper outer layer and is fixed with a fumigation wooden pallet.
Q: Exported Countries
A: Brazil, South Africa, Indonesia, India, Singapore, Malaysia, Iran, Russia, UAE, Chile, Laos, etc
Q: Can we visit your factory?
A: Of course, you are always welcome!
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