Are you looking for the best Hastelloy machining factories in China? If so, you’re in the right place. In this article, we’ll compare the top manufacturers, highlighting their strengths, specialties, and what sets them apart in the industry. Let’s dive into the world of Hastelloy machining and find the perfect fit for your needs.

Cnc Machining Hastelloy Parts And Services – PTJ Shop

Product Details: Hastelloy is a high-performance nickel-molybdenum alloy known for its exceptional corrosion resistance. It is composed of varying degrees of elements such as chromium, iron, cobalt, copper, molybdenum, and manganese. Hastelloy is used in high-temperature, high-stress environments and is ideal for parts that require resistance to pitting, stress, oxidation, chemicals, acids, and saltwater. It retains good ductility after prolonged high temperatures and can be readily welded and formed by hot and cold working. Hastelloy is typically heat treated and can be annealed.

Pros:
– Outstanding resistance to pitting, stress, oxidation, chemicals, acids, and salt…
– Retains good ductility after prolonged high temperatures.
– Easy to form and weld.
– Exceptional resistance to stress corrosion cracking in chloride-bearing solution…
– Good creep resistance and thermal stability.
– Versatile and used in various industries such as chemical processing, aerospace,…

Cons:
– High material and machining costs, with a machining cost factor of 10 compared t…
– Difficult to machine due to its high strength and hardness, requiring special to…
– Requires careful handling during machining to avoid work hardening and notching.
– Machining processes must be precisely controlled, especially for aerospace appli…

China Hastelloy C276 Fastener Manufacturers and Suppliers

Product Details: Hastelloy C276 fasteners are made from a nickel-molybdenum-chromium alloy with added tungsten and iron. They are known for their excellent resistance to corrosion and high-temperature strength. These fasteners are available in various types such as bolts, nuts, screws, washers, studs, and anchors. They meet standards like ASTM B574 and UNS N10276, and can operate in temperatures ranging from cryogenic to 1900°F (1038°C)[1][2][4].

Pros:
– Excellent resistance to corrosion in various acidic environments, including sulf…
– High-temperature strength and good mechanical properties, making them suitable f…
– Exceptional resistance to localized corrosion, pitting, crevice corrosion, and s…
– Excellent impact strength even at low temperatures and thermal stability under e…
– Versatile and cost-effective compared to other nickel alloy grades like Inconel…

Cons:
– Limited performance in strongly oxidizing environments, such as hot, concentrate…
– Reduced ductility and increased susceptibility to stress corrosion cracking at h…
– Availability and cost may be higher compared to traditional steel or iron fasten…

Hastelloy Precision Machining Services

Product Details: Hastelloy is a high-performance nickel-molybdenum alloy known for its exceptional corrosion resistance. It is ideal for parts that require resistance to pitting, stress, oxidation, chemicals, acids, and saltwater. Hastelloy retains good ductility even after prolonged exposure to high temperatures. It can be readily welded and formed through hot and cold working, and it is typically heat treated and can be annealed. Common applications include oilfield parts, pipes, and valve components.

Pros:
– Outstanding resistance to pitting, stress, oxidation, chemicals, acids, and salt…
– Retains good ductility after prolonged high temperatures
– Can be readily welded and formed by hot and cold working
– Excellent corrosion resistance

Cons:
– Higher material cost factor of 17.2 compared to steel 12L14
– Higher machining cost factor of 10 compared to steel 12L14

CNC Machining Hastelloy Parts Manufacturer

Product Details: Hastelloy is a high-performance nickel-molybdenum alloy known for its exceptional corrosion resistance, high-temperature strength, and durability in aggressive chemical environments. It is commonly used in chemical processing, oil and gas, and aerospace applications. CNC machined Hastelloy components can be customized to meet precise specifications, including specific geometries, coatings, and other features. These components are crafted using advanced CNC technology to ensure optimal performance in challenging machining processes.

Pros:
– Exceptional corrosion resistance, resisting pitting, cracking, and stress corros…
– High-temperature durability, maintaining performance in extreme temperatures.
– Precision customization to meet exact specifications.
– Enhanced performance and reliability due to Hastelloy’s superior properties.
– State-of-the-art CNC technology for high-quality results.

Cons:
– Difficult to machine due to its high strength and hardness.
– Higher material and machining cost factors compared to other materials like stee…
– Requires specialized tooling and machining strategies, such as ceramic or CBN in…
– Challenging to hold tolerances and achieve desired surface finish.

What Is Hastelloy C-276 – CNC machining

Product Details: PTJ Machining Shop offers a wide range of CNC machining services, including CNC milling, turning, routing, lathe work, welding, drilling, vibratory finishing, plasma cutting, sawing, sanding, grinding, and honing. They manufacture precise components for various industries such as electronics, aerospace, medical, automotive, and defense. The materials worked on include acrylics, aluminum, carbon steel, composites, non-ferrous metals, plastics, rubber, sheet metal, stainless steel, galvanized steel, copper, bronze, and wood. They utilize advanced equipment like 5-axis machine centers, Swiss lathes, and multi-spindle turning machines to maintain exacting tolerances and minimize unit costs.

Pros:
– High precision and accuracy with tolerances ranging from +/-0.05~+/-0.005mm
– ISO 9001:2015 and AS9100B certified, ensuring high quality and documentation sta…
– Fast delivery and reliable supply chain management with documented inventory pro…
– Capability to work with a wide range of materials and complex geometries using a…
– Experienced in serving demanding fields such as aerospace, medical, and defense

Cons:
– Limited geographical presence, primarily based in China
– May require additional communication and coordination for international clients…
– High-end technology and precision may result in higher costs compared to less pr…

China Machining Hastelloy C276 Factory – Cheap Machining …

Product Details: Hastelloy C-276 (UNS N10276) is a nickel-chromium-molybdenum wrought alloy known for its universal corrosion resistance. It contains Ni 57.0%, Mo 16.0%, Cr 15.5%, Fe 5.5%, and W 3.8%. The alloy is resistant to pitting, stress-corrosion cracking, and oxidizing atmospheres up to 1900°F. It is suitable for most chemical process applications in the as-welded condition due to its resistance to grain boundary precipitates. It is used in various forms such as bar, sheet, plate, tube, pipe, and fittings.

Pros:
– Exceptional resistance to a wide variety of chemical environments, including fer…
– Resistant to general corrosion, stress-corrosion cracking, pitting, and crevice…
– Low carbon content minimizes carbide precipitation during welding, maintaining c…
– Excellent resistance to seawater corrosion, especially under crevice conditions.
– Suitable for high-temperature applications with good mechanical properties.

Cons:
– Moderate to difficult to machine due to rapid work hardening, high heat generati…
– Requires rigid and overpowered machinery for machining, with minimized tool over…
– Not suitable for hot, concentrated nitric acid environments due to low chromium…
– Cold working can affect resistance to stress corrosion cracking, requiring prope…

Top Hastelloy Alloy X Plate Manufacturer / Supplier in China

Product Details: Hastelloy X is a nickel-chromium-iron-molybdenum alloy known for its exceptional high-temperature strength and oxidation resistance up to 2200°F (1204°C). It has a nominal composition of Ni (balance), Cr (20.5-23%), Fe (17-20%), Mo (8-10%), and other minor elements. It is widely used in gas turbine engines, transition ducts, combustor cans, afterburners, tailpipes, cabin heaters, and chemical processing equipment.

Pros:
– High degree of oxidation resistance up to 2200°F (1204°C)
– Outstanding high-temperature strength
– Easily fabricated including forming and welding
– Good ductility after prolonged exposure at high temperatures
– Good resistance to chloride stress-corrosion cracking
– Resistant to carburization and nitriding
– Develops a protective oxide film that does not spall off
– Excellent forming and welding characteristics
– Non-magnetic

Cons:
– Requires specific heat treatment to restore optimal properties after hot or cold…
– Machining requires low cutting speeds, rigid tools, and ample coolant
– Higher cost compared to other alloys due to its specialized composition and prop…

C-276, C-22, Hastelloy X: Parts and Prototyping: CNC …

Product Details: AC Manufacturing offers custom CNC machining and prototyping services for parts made from Hastelloy super alloys. These alloys, primarily composed of the transition metal nickel, are designed for high-temperature, high-stress service in corrosive and erosion-prone environments. The company uses 5-axis machines like the Haas UMC 750 and Haas VF-5SS, as well as conventional milling equipment, to machine Hastelloy parts. They accept both small and large run jobs with a minimum order quantity of 1, and offer short lead times of 2-3 days, with a standard lead time of 2 weeks. Files can be submitted in various formats including .dwg, .dxf,

.iges, .step, .sat, and .pdf.

Pros:
– Exceptional corrosion resistance, particularly in oxidizing and reducing environ…
– High temperature strength and oxidation resistance, especially in Hastelloy X.
– Superior welding conditions and excellent as-welded properties for Hastelloy C-2…
– Resistance to stress corrosion cracking in chloride-bearing solutions.
– Ability to withstand wet chloride gas, hypochlorite, and chlorine dioxide soluti…
– Ductile and easy to form and weld.
– Capable of achieving tight tolerances and complex geometries.

Cons:
– Hastelloy alloys experience degradation due to fabricating and handling.
– Work hardening occurs rapidly during machining, generating high heat and offerin…
– Requires low cutting speeds and ample flow of coolant to avoid surface glazing a…
– Automatic screw machines are not recommended due to excessive speeds and tool we…
– Machining can be classified as moderate to difficult due to high shear strengths…

machining hastelloy

Product Details: CNC machining is a manufacturing method that uses pre-programmed computer software to control machining tools. It can perform complex processes such as grinding, routing, milling, punching, turning, and lathing. The process involves designing a digital plan, converting it into CNC code, setting up the machine, executing the instructions, and monitoring the process.

Pros:
– Continuous use: CNC machines can run 24 hours a day, year-round, with minimal ma…
– Consistency and precision: CNC machines produce parts with exact and replicable…
– Low skill requirement: Operators need basic training, and degrees are not requir…
– Fewer personnel: One person can manage several CNC machines, reducing labor cost…
– Flexibility: The software can be reprogrammed quickly to produce different parts…
– Advanced capabilities: CNC machines can create complex and intricate designs bey…

Cons:
– High initial cost: CNC machines are more expensive than manually operated machin…
– Skills loss: The emphasis on CNC machining leads to a decline in manual machinin…
– Unemployment: Automation reduces the need for manual labor, potentially leading…
– Maintenance and repair costs: CNC machines require regular maintenance and can b…
– Dependence on electricity: CNC machines consume a significant amount of electric…

OEM CNC Machining Services for Metal Hastelloy C-276 …

Product Details: Hastelloy C-276 is a nickel-molybdenum-chromium-tungsten alloy known for its excellent corrosion resistance. It is widely used in chemical and petrochemical processing, pollution control, pulp and paper production, and other severe environments. The alloy has a high molybdenum content, which imparts resistance to localized corrosion such as pitting, and a low carbon content to minimize carbide precipitation during welding. It has good high temperature strength and moderate oxidation resistance. Typical mechanical properties include a tensile strength of 100,000-115,000 psi (690-796 MPa), yield strength of 41,000-54,600 psi (283-376 MPa), and elongation of 40-67%[2][4][5].

Pros:
– Excellent corrosion resistance in both oxidizing and reducing environments
– High resistance to chloride stress corrosion cracking, pitting, crevice corrosio…
– Good high temperature strength and moderate oxidation resistance
– Low carbon content minimizes carbide precipitation during welding
– Suitable for most chemical process applications in as-welded condition

Cons:
– Prone to work-hardening, requiring careful machining techniques
– Low machinability, requiring specific carbide grades and cutting conditions
– Higher cost compared to other materials
– Requires stable tool clamping and workpiece clamping for effective machining
– Eventual formation of embrittling high temperature precipitates

Comparison Table

Company	Product Details	Pros	Cons	Website
Cnc Machining Hastelloy Parts And Services – PTJ Shop	Hastelloy is a high-performance nickel-molybdenum alloy known for its exceptional corrosion resistance. It is composed of varying degrees of elements…	– Outstanding resistance to pitting, stress, oxidation, chemicals, acids, and salt… – Retains good ductility after prolonged high temperatures. – Ea…	– High material and machining costs, with a machining cost factor of 10 compared t… – Difficult to machine due to its high strength and hardness, re…	www.cncmachiningptj.com
China Hastelloy C276 Fastener Manufacturers and Suppliers	Hastelloy C276 fasteners are made from a nickel-molybdenum-chromium alloy with added tungsten and iron. They are known for their excellent resistance…	– Excellent resistance to corrosion in various acidic environments, including sulf… – High-temperature strength and good mechanical properties, maki…	– Limited performance in strongly oxidizing environments, such as hot, concentrate… – Reduced ductility and increased susceptibility to stress corro…	www.yunchtitanium.com
Hastelloy Precision Machining Services	Hastelloy is a high-performance nickel-molybdenum alloy known for its exceptional corrosion resistance. It is ideal for parts that require resistance…	– Outstanding resistance to pitting, stress, oxidation, chemicals, acids, and salt… – Retains good ductility after prolonged high temperatures – Can…	– Higher material cost factor of 17.2 compared to steel 12L14 – Higher machining cost factor of 10 compared to steel 12L14	www.coxmanufacturing.com
CNC Machining Hastelloy Parts Manufacturer	Hastelloy is a high-performance nickel-molybdenum alloy known for its exceptional corrosion resistance, high-temperature strength, and durability in a…	– Exceptional corrosion resistance, resisting pitting, cracking, and stress corros… – High-temperature durability, maintaining performance in extrem…	– Difficult to machine due to its high strength and hardness. – Higher material and machining cost factors compared to other materials like stee… -…	be-cu.com
What Is Hastelloy C-276 – CNC machining	PTJ Machining Shop offers a wide range of CNC machining services, including CNC milling, turning, routing, lathe work, welding, drilling, vibratory fi…	– High precision and accuracy with tolerances ranging from +/-0.05~+/-0.005mm – ISO 9001:2015 and AS9100B certified, ensuring high quality and documen…	– Limited geographical presence, primarily based in China – May require additional communication and coordination for international clients… – High-…	www.cncmachiningptj.com
China Machining Hastelloy C276 Factory – Cheap Machining …	Hastelloy C-276 (UNS N10276) is a nickel-chromium-molybdenum wrought alloy known for its universal corrosion resistance. It contains Ni 57.0%, Mo 16.0…	– Exceptional resistance to a wide variety of chemical environments, including fer… – Resistant to general corrosion, stress-corrosion cracking, pit…	– Moderate to difficult to machine due to rapid work hardening, high heat generati… – Requires rigid and overpowered machinery for machining, with m…	www.hysuperalloy.com
Top Hastelloy Alloy X Plate Manufacturer / Supplier in China	Hastelloy X is a nickel-chromium-iron-molybdenum alloy known for its exceptional high-temperature strength and oxidation resistance up to 2200°F (1204…	– High degree of oxidation resistance up to 2200°F (1204°C) – Outstanding high-temperature strength – Easily fabricated including forming and welding…	– Requires specific heat treatment to restore optimal properties after hot or cold… – Machining requires low cutting speeds, rigid tools, and ample…	www.aeether.com
C-276, C-22, Hastelloy X: Parts and Prototyping: CNC …	AC Manufacturing offers custom CNC machining and prototyping services for parts made from Hastelloy super alloys. These alloys, primarily composed of…	– Exceptional corrosion resistance, particularly in oxidizing and reducing environ… – High temperature strength and oxidation resistance, especially…	– Hastelloy alloys experience degradation due to fabricating and handling. – Work hardening occurs rapidly during machining, generating high heat and…	acmanufacturing.com
machining hastelloy	CNC machining is a manufacturing method that uses pre-programmed computer software to control machining tools. It can perform complex processes such a…	– Continuous use: CNC machines can run 24 hours a day, year-round, with minimal ma… – Consistency and precision: CNC machines produce parts with exa…	– High initial cost: CNC machines are more expensive than manually operated machin… – Skills loss: The emphasis on CNC machining leads to a decline…	www.cnczone.com
OEM CNC Machining Services for Metal Hastelloy C-276 …	Hastelloy C-276 is a nickel-molybdenum-chromium-tungsten alloy known for its excellent corrosion resistance. It is widely used in chemical and petroch…	– Excellent corrosion resistance in both oxidizing and reducing environments – High resistance to chloride stress corrosion cracking, pitting, crevice…	– Prone to work-hardening, requiring careful machining techniques – Low machinability, requiring specific carbide grades and cutting conditions – High…	www.tuofa-cncmachining.com

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Hastelloy Machining Factories in China

What are the major constituents of Hastelloy alloys that make them highly corrosion resistant?

Hastelloy alloys are primarily composed of nickel, chromium, and molybdenum. The specific percentages can vary, but generally, they contain between 1% and 25% chromium and 5% to 30% molybdenum. Other elements like tungsten, vanadium, and titanium may also be included depending on the grade. These components work together to provide exceptional resistance to corrosion, especially in harsh chemical and acidic environments.

How is Hastelloy alloy manufactured in Chinese factories?

The manufacturing process of Hastelloy alloy involves several steps. First, high-quality raw materials are selected and melted in an electric arc furnace or vacuum induction furnace. The molten material is then cast into various forms such as billets, bars, or sheets. After casting, the alloy undergoes heat treatment, which can include annealing, to enhance its mechanical properties. Finally, the product is tested and inspected to ensure it meets all required standards.

What kind of quality control measures do Chinese Hastelloy factories implement?

Chinese Hastelloy factories, such as Beall Industry Group, implement rigorous quality control measures. Professional technical engineers inspect the production process to ensure the quality of the products. After machining, the products undergo 24-hour constant testing to ensure they reach optimal performance. Additionally, these factories follow strict quality management systems and use advanced testing equipment to maintain consistent and reliable product quality.

Can Hastelloy alloys be machined and formed easily?

Yes, Hastelloy alloys can be machined and formed, although they are more challenging than some other materials. They have a machining cost factor of 10 compared to steel, indicating they are more difficult to machine. However, Hastelloy retains good ductility and can be readily welded and formed through hot and cold working processes. It is also typically heat-treated and can be annealed to improve its machinability.

What are the common applications of Hastelloy alloys produced in Chinese factories?

Hastelloy alloys produced in Chinese factories are used in a variety of applications due to their excellent corrosion resistance. Common uses include oilfield parts, pipes, valve components, and other equipment that need to withstand harsh chemical and acidic environments. They are also used in high-temperature and high-pressure applications, making them versatile for industries such as chemical processing, power generation, and marine engineering.