Hastelloy Alloy Plate
Characteristics of Hastelloy Plates
Excellent Corrosion Resistance
Hastelloy plates demonstrate outstanding corrosion resistance in various acidic, alkaline, and saline environments, effectively resisting oxidation, sulfidation, chlorination, and fluoridation. With high molybdenum and chromium content, they exhibit strong resistance to chloride ion corrosion, while tungsten further enhances their corrosion resistance. As a result, Hastelloy plates perform exceptionally well in highly corrosive media, including wet chlorine gas, hypochlorite solutions, and chlorine dioxide.
Stable High-Temperature Performance
Hastelloy plates possess excellent high-temperature strength and creep resistance, enabling long-term stable operation in elevated-temperature environments. Their stability under thermal stress allows them to withstand both oxidizing and reducing atmospheres at high temperatures, making them widely used in boilers, heat exchangers, flue gas desulfurization (FGD), and denitrification systems under high-temperature and high-pressure conditions.
Good Mechanical Properties
Hastelloy plates feature high hardness, strength, and wear resistance, allowing them to endure significant pressure and friction. Additionally, they exhibit excellent workability, supporting various machining processes such as shearing, bending, and drilling while maintaining a smooth surface finish.
Superior Weldability
Hastelloy plates are compatible with multiple welding techniques, including TIG (tungsten inert gas) and plasma arc welding. The welded joints retain strength and corrosion resistance comparable to the base material. This makes Hastelloy plates an ideal choice for constructing welded structures subjected to high loads, medium speeds, impact, or alternating stresses.
Our Hastelloy alloy plates are specifically engineered to withstand the most demanding corrosive environments, demonstrating unparalleled stability in oxidizing and reducing acids, mixed acids, halide media, as well as high-temperature and high-pressure conditions. The product combines exceptional mechanical properties with excellent manufacturability, making it the ideal choice for manufacturing critical equipment in the chemical, environmental protection, marine, and energy sectors.
Our Hastelloy alloy production line is specifically configured for high-performance specialty alloys, with precision control at its core. The process begins with VIM+VAR duplex melting or ESR electroslag remelting to ensure exceptional material purity and compositional homogeneity. Multi-directional forging or heavy slab rolling is employed for breakdown to thoroughly refine the as-cast structure. The finish rolling is carried out on advanced CNC hot/cold rolling mills, complemented by precision heat treatment furnaces (solution annealing) to accurately control grain size and phase composition. The entire process is conducted in a clean environment and is equipped with a comprehensive suite of inspection instruments, including direct-reading spectrometers, ultrasonic flaw detectors, and corrosion testing equipment, ensuring that the metallurgical quality and performance of each batch of plates fully comply with international standards such as ASTM B575.
In order to ensure product quality, we will arrange professional personnel to check product quality, packaging, weight, hardness, etc., according to customer requirements of product specifications, looking for high-quality and cheap cooperative factories in China, to provide customers with one-stop procurement services and quality assurance.
Excellent packaging: waterproof paper and plastic film + iron cover + at least three strapping straps + strapping straps fixed on iron or wood pallets can effectively protect products from corrosion and various climate changes during transportation. Generally speaking, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have worked with many experienced shipping companies for a long time to find the most suitable mode of transportation for you.
Q: Are You Manufacture or Trade Company?
A: We are the professional manufacturer of pipeline products located in Tianjin，China. Welcome to contact us and visit our factory before you place orders.
Q: How do you guarantee the quality?
A: We can send free samples to you, we can accept third-party testing.
We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.
Q: Can I get free samples?
A: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.
Q: What is the MOQ?
A: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.
Q: Can you OEM or ODM?
A: Yes, we have a strong developing team. The products can be made according to your request