Hastelloy X square plate
Hastelloy X square plate is a nickel-based superalloy. It is known for its excellent oxidation resistance and high-temperature strength. This alloy is made into a rectangular flat material by hot rolling or cold rolling. It has standard sizes. The thickness is from 1 mm to 50 mm. The side length can reach 2000 mm. The surface is polished or pickled. This ensures precision and corrosion resistance for industrial use.
Hastelloy X square plate is used in many fields. In aerospace, it is used in combustors and turbine parts. In energy, it is used in gas turbines and nuclear power equipment. In chemical industry, it is used as reactor lining. In environmental protection, it is used as incinerator lining. The alloy has high strength, oxidation resistance and corrosion resistance at 1200°C. It is a key material in extreme high-temperature and corrosive environments. But its high cost needs to be considered.
Features of Hastelloy X square plate
High-temperature performance: Hastelloy X square plate keeps high strength below 1200°C. It has excellent oxidation resistance and thermal fatigue resistance. It is suitable for extreme heat environments.
Corrosion resistance: Hastelloy X square plate is very resistant to chloride stress corrosion, sulfidation and acidic media. It is better than common stainless steel.
Machinability: Although Hastelloy X square plate is hard, it can be shaped by laser cutting or electrical discharge machining. It has good weldability. TIG welding is recommended.
Stability: After long-term high-temperature use, Hastelloy X square plate does not easily form harmful phases. It has excellent microstructural stability.

Applications of Hastelloy X square plate
Aerospace: Hastelloy X square plate is used to make combustor components and turbine engine seals. It can withstand gas erosion.
Energy industry: Hastelloy X square plate is used in gas turbine burners and nuclear power heat exchangers. It can resist high-temperature corrosion.
Chemical equipment: Hastelloy X square plate is used for reactor linings and furnace components in acidic environments.
Environmental field: Hastelloy X square plate is used as the lining of waste incinerators. It can resist chloride and sulfide erosion.

|
Parameter |
Specification Range |
Remarks |
|
Thickness |
1.0 mm – 50 mm |
Common: 3mm, 5mm, 10mm, 20mm |
|
Width/Length |
100 mm – 2000 mm |
Custom sizes available |
|
Standard Sizes |
1000×1000mm, 1200×1200mm, etc. |
Can be cut to order |
|
Surface Finish |
Pickled, Polished |
Improves corrosion resistance & appearance |
|
Standards |
ASTM B435, AMS 5536 |
Aerospace & industrial compliance |
|
Density |
8.22 g/cm³ |
Typical for Ni-based alloys |
|
Main Composition |
Ni (~47%), Cr (~22%), Mo (~9%) |
Includes Fe, Co, etc. |
|
Operating Temperature |
-200°C to 1200°C |
Excellent oxidation resistance |
FAQ
Are you a factory or manufacturer?
A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.
What is the delivery method?
A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.
Why is your product so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.
Do you do spot quality inspection or full inspection?
A: 100% full inspection for sure. All unqualified products are discarded.
How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ of Hastelloy X square plate ?
A: Depends on quantity, generally, no MOQ limit.
How to pay for it?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time?
A: around 7-20 days which depends on the quantity and production.
What is kind of the package?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo
What is the lead time?
A: from order placed to cargo receiving will take around 10-25 days.
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