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  • Hastelloy Plate
  • Hastelloy Plate
  • Hastelloy Plate
  • Hastelloy Plate
  • Hastelloy Plate
  • Hastelloy Plate
  • Hastelloy Plate
  • Hastelloy Plate
  • Hastelloy Plate
  • Hastelloy Plate

Hastelloy C-22 Plate Made In China

Daxun Alloy supplies high quality Hastelloy C-22 Plates to the world.
  • Grade : Hastelloy C-22 (UNS N06022)
  • Certification : SGS,ISO,CE
  • Finish : Roll-Up(Hard),Skin pass(2B) others
  • Surface finish : Bright, Dull, Hair Line(HL), others
  • Thickness : 0.030 – 1.00mm
  • Width : 3.0 – 300mm
  • Length : Sheet (Length100~2,000mm)
  • Delivery Time : 7-15 days
  • MOQ : ≥1T

Characteristics & Properties of Hastelloy C-22

Hastelloy C-22(UNS N06022) alloy is an all-around nickel-chromium-molybdenum-tungsten alloy with better overall corrosion resistance than other existing nickel-chromium-molybdenum alloys, including Hastelloy C-276, C-4 alloy and 625 alloy. Hastelloy C-22 alloy has good resistance to pitting, crevice corrosion and stress corrosion cracking. It has excellent resistance to oxidizing aqueous media, including wet chlorine, nitric acid or mixed acids containing oxidizing acids with chloride ions. At the same time, Hastelloy C-22 alloy also has ideal resistance to reducing and oxidizing environments encountered in the process. Relying on this versatile performance, it can be used in some troublesome environments or in factories with multiple production purposes. Hastelloy C-22 alloy has an exceptional resistance to various chemical environments, including strong oxidizing substances such as ferric chloride, cupric chloride, chlorine, hot contaminated solutions (organic and inorganic), formic acid, acetic acid, acetic anhydride, seawater and salt solutions. Hastelloy C-22 alloy has the ability to resist the formation of grain boundary precipitation in the heat-affected zone of welding, so that it can also be used in many chemical processes in the welded state.

Corrosion resistance
The corrosion resistance of Hastelloy C-22 is its most outstanding feature, and it is suitable for a variety of corrosive environments:
Oxidizing media: such as nitric acid, chromic acid, hypochlorite, etc.
Reducing media: such as sulfuric acid, hydrochloric acid, phosphoric acid, etc.
Local corrosion: It has strong resistance to pitting, crevice corrosion and stress corrosion cracking (SCC).
Mixed acid environment: complex media such as sulfuric acid + hydrochloric acid, nitric acid + hydrofluoric acid.
High temperature corrosion: It can still maintain good corrosion resistance at high temperatures.

Comparison with other alloys
Compared with Hastelloy C-276, C-22 has a higher chromium content and stronger oxidation resistance.
Compared with stainless steel, C-22 has significantly better pitting and crevice corrosion resistance in chloride environments.

Processing performance
Hastelloy C-22 has good processing performance, but its high strength and work hardening tendency should be noted:
Cold processing: It can be processed by cold rolling, cold drawing, etc., but attention should be paid to work hardening.
Hot working: The hot working temperature range is 950-1200°C, and overheating should be avoided.
Welding: TIG (tungsten inert gas shielded welding), MIG (metal inert gas shielded welding), plasma arc welding and other methods can be used. Heat treatment is usually not required after welding, but heat input needs to be controlled to avoid intergranular corrosion.
Application areas
Hastelloy C-22 is widely used in the following fields:
Chemical industry: used to manufacture reactors, heat exchangers, pipelines, valves and other equipment, especially in strong acid, strong alkali and mixed acid environments.
Oil and gas: used for downhole tools, valves, pumps, pipelines, etc., to resist corrosion from hydrogen sulfide, carbon dioxide and chlorides.
Environmental protection field: used for flue gas desulfurization (FGD) systems, wastewater treatment equipment, etc.
Pharmaceutical industry: used for high-purity equipment to resist corrosive media.
Nuclear industry: used for nuclear waste treatment equipment to resist corrosion from radioactive media.

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Hastelloy C-22 Parameters

Ni Cr Mo W Fe Co
56% 20-22.5% 12.5-14.5% 2.5-3.5% 2-6% ≤2.5%
Mn Si C P S
≤0.5% ≤0.08% ≤0.015% ≤0.02% ≤0.02%
Property Density Melting Point Thermal Expansion Coefficient Thermal Conductivity Electrical Resistivity Elastic Modulus
Value 8.69 g/cm³ 1325-1370°C 12.8 μm/m·°C 10.1 W/m·K 1.25 μΩ·m 206 GPa
Property Room Temperature (20°C) High Temperature (600°C) Test Standard/Notes
Tensile Strength ≥690 MPa ≥380 MPa ASTM E8/E8M
Yield Strength (0.2%) ≥310 MPa ≥220 MPa ASTM E8/E8M
Elongation ≥45% ≥30% 50 mm gauge length
Hardness (Brinell) ≤220 HB ASTM E10

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Fast delivery

Daxun provides customers with timely and fast delivery of Hsatelloy C-276 plate products. Behind the speed is the system support from information flow to logistics and capital flow. For example, in terms of information flow, Daxun’s order data is pushed to the logistics system in real time, and the data is seamlessly connected; in terms of logistics, the processing center is close to ports and rivers and seas, with reasonable scheduling, rapid response, storage and transportation linkage, and efficient loading, ensuring that the task is completed on time.

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Advanced machining

Daxun’s typical service of “more, faster, better and cheaper” for Hastelloy C-276 plate materials starts with Daxun’s alloy varieties, specifications and spot inventory. It has strategic resource support from many large steel mills at home and abroad to ensure a stable supply chain and meet customers’ personalized needs for specific materials. It can be called the “Wal-Mart” of the stainless steel industry. With more than 20 years of experience, it has established the brand image of “Look for Daxun for stainless steel plates” in the Chinese market.

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Hastelloy C-22 plate packaging

Daxun Alloy ensures the best quality of hastelloy plate packaging, because packaging plays an important role in international freight, and the goods go through various channels to reach the final destination, so we pay special attention to packaging. We pack our goods in many ways according to the products. We pack our products in many ways, such as:
• Boxes and crates
• Kraft paper + wooden pallets
• Shrink wrap
• Fumigation-free wooden pallets
• Fumigation-free wooden boxes

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Hastelloy C-22 Plate Surface Treatment

1D: The surface is matte with discontinuous particle shape.
2D: White with a silvery tone.
2B: Silver gray with better gloss and flatness than 2D surface.
Ba: Close to mirror surface with excellent gloss and reflectivity.
No.3: Good gloss and rough surface.
No.4: The surface has fine lines and good gloss.
HL: Silver gray with golden hair.
8K: Mirror surface.

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Hastelloy C-22 Sheet Processing:

  • Etching processing
  • Welding processing
  • Bending processing
  • Embossing processing
  • Sandblasting processing
  • Polishing processing
  • Punching processing
  • Stamping processing
  • Cutting processing
1440 -316

Daxun is a trustworthy metal manufacturer

As a professional manufacturer, Daxun ensures that all the products we produce are of high quality. Therefore, we ensure that all metal plates are certified by ISO9001, SGS, CE, OQC and more international quality standards.We also have strict quality control to ensure that the metal plates have less defects. At Daxun, rest assured that all products are durable, high quality and high performance.

About Daxun Metal Products

Daxun metal plates are in high demand, have good quality, and are honest and trustworthy.

  • Daxun International has been in international business for over ten years. In 2022, its export revenue surpassed $100 million, and its export volume was among the top Chinese stainless steel processing enterprises. To serve abroad markets, we have built three export service facilities in China and collaborated with engineering organisations, steel mills, and international trade companies. We continue to enhance our service capabilities, establishing three export service bases in China, and collaborating with engineering firms, steel mills, and international trading firms to grow into new markets.
  • Daxun has long-standing relationships with dozens of well-known steel mills throughout the world, supplying 30,000 tonnes of standard stainless steel plates and 20,000 tonnes of metals such as duplex steel, nickel-based alloys, and heat-resistant steel. Daxun’s stainless steel materials are of consistent quality and never counterfeited. The kinds, specifications, and delivery weights strictly adhere to the standards.
  • Daxun has several stainless steel plate processing equipment, a professional physical and chemical testing centre, and “cutting, grinding, forming, beveling, welding, heat treatment, machining, and spraying” production lines. Services are provided in approximately 30 industries, including vehicles, home appliances, lifts, new energy, vacuum semiconductors, food and beverage/biofermentation, petrochemicals, and energy equipment. Collaborate with steel mills, research institutes, and other organisations to offer comprehensive services ranging from project design and material development to processing and manufacturing process optimisation.

Metal materials “more, faster, better, and cheaper” customised services

  • First, it refers to Daxun’s metal plate kinds and specifications, as well as its spot inventories.Daxun has strategic resource assistance from many large steel mills at home and abroad, ensuring the stability of the metal plate supply chain and meeting clients’ individualised needs on specific materials.
  • Secondly, Daxun’s processing technology is diverse.
    processes, including metal plate cutting, grinding, cutting, forming, welding, and machining, to provide customers with “one-stop” service.

Daxun services a large number of consumers in a variety of sectors.

  • Daxun alloy company focuses on the key sectors of equipment manufacture. far, it has served over 30,000 customers, including over 10,000 active customers from more than 30 industries and a big number of major businesses. This demonstrates Daxun’s extensive service experience, as well as its widespread consumer recognition across industries.

Customers with urgent needs can rest assured that we will supply metal plate products on time and quickly.

  • Behind the speed is the support of the system, including information flow, logistics, and capital flow. For example, in terms of information flow, Daxun’s order data is pushed to the logistics system in real time, seamlessly connected; in terms of logistics, the processing center is close to ports, rivers and seas, with reasonable scheduling, rapid response, storage and transportation linkage, and efficient loading to ensure that the task is completed on time.

We provide excellent quality and high-quality services.

  • Quality is belief, and integrity is a business card. Daxun pioneered the concept of “excellent performance management” and promoted the “PDCA+Lean” management model, making “Daxun = assured quality” the company’s business card. In terms of materials, Daxun Alloy has achieved full traceability of each steel plate from the ERP system, including varieties, specifications, and origins, and advocated and encouraged industry anti-counterfeiting.
  • Daxun Alloy relies on technology for processing, and high precision and high quality are the industry benchmarks; in terms of service, it promotes product life cycle management, provides professional material selection and processing solutions before sales, closely monitors during sales, and provides worry-free service guarantees after sales.

We save our customers time, materials and energy, and ultimately save them money.

Daxun’s professional advantages enable us to provide the most cost-effective material recommendations based on customer needs, and minimize costs for customers through methods such as continuous processing and nesting processing.

Our innovative nesting processing methods optimize material and cutting utilization.

At the same time, Daxun achieves continuous cost reduction and efficiency improvement by promoting lean improvement activities and passing the benefits to customers. Daxun also has a complete product traceability system and timely quality objection handling, which relieves customers’ concerns.

Leading Metal Sheet Suppliers in China

Contact the top suppliers in China for metal sheets (steel plates) in a variety of finishes. You need no other metal sheet supplier than Daxun Alloys, who offer free cutting services and delivery times as short as 5-7 days.

We can assist in providing metal sheets in any required size.

To meet your specific requirements, our metal sheets are available in three finishes and a variety of sizes. We can readily provide any custom size you may need with our free unlimited cutting service.

We are able to meet any size needs between 0.3 and 30 mm in thickness and between 50 x 50 mm and 2500 x 1250 mm in size. In addition, we provide free unlimited cutting with every order, using a state-of-the-art cutting machine to precisely meet your requirements.

Order metal Sheets by Phone or Online.

There has never been an easier way to get metal sheets. Simply refer to the simple and detailed instructions on our website. Alternatively, our sales staff will be happy to take your order or answer any questions when you call +86 13382898899 or email daxunhejin@gmail.com.

Our delivery time is only one to two days.

Characteristics:

This grade is more resistant to corrosion and pitting than 304 and offers higher strength at elevated temperatures. In addition, 316L is an extra low carbon variation that helps avoid carbide precipitation due to welding.

Important Safety Note:

The edges of the metal sheets we sell are not polished, ground or finished, so they may be sharp, just like the edges of any metal sheet. We remind users to use, install and handle these devices with care.

Can I get some samples?

We can provide metal sheet samples for you to check the quality. Sample is free and you just pay the freight.

Which countries have you already exported?

We’ve exported to more than 42 countries, such as Canada, Chile, Kuwait, Germany, South Korea, Saudi Arabia, Singapore etc.

What is your MOQ?

Our MOQ is 1 ton for metal sheet.

How long is your delivery time?

Trial orders can be delivered within a week. For regular orders, it takes two weeks roughly.

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