Hastelloy C-22 Plate

Hastelloy C-22 is an alloy known for its exceptional corrosion resistance, particularly in environments containing chlorine, chlorides, and other strong oxidizing agents. It provides outstanding protection in various corrosive environments, including concentrated hydrochloric acid, sulfuric acid, seawater, and more. Compared to other Hastelloy alloys, Hastelloy C-22 offers a broader range of corrosion resistance across a variety of chemical environments, making it widely used in chemical processing, petroleum refining, as well as marine and energy industries.

Product Parameters

Product Name	Hastelloy C-22 Plate
Thickness	0.3mm-200mm
Length	2000mm, 2438mm, 3000mm, 5800mm, 6000mm, 12000mm, etc.
Width	40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc.
Standard	ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface	BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.
Certificate	ISO, SGS, BV
Production Technology	Hot Rolling, Cold Rolling

Chemical Composition

C	P	Si	S	Al	Cr	Mn	Fe	Co	Ni	Mo	Cu
0.01 max	0.015 max	0.08 max	0.015 max	0.15 max	20.00 – 22.50	1.0 max	3.0 max	2.5 max	56.0-63.0	12.0 – 15.0	0.50 max

Mechanical Properties

Tensile Strength (ksi)	0.2% Yield Strength (ksi)	Elongation% in 2 inches
114,000	45,000	40

Physical Performance

	Units	Temperature in°C
Density	8.89 g/cm³	22°
Specific Heat	0.102 Kcal/kg.C	Room
Melting Range	1370-1410°C	–
Modulus of Elasticity	205 KN/mm²	Room
Electrical Resistivity	1.02 µΩ.cm	20°
Coefficient of Expansion	15.60 µm/m °C	20-500°
Thermal Conductivity	9.40 w/m-° K	20°

Scope of Application

Applications of Hastelloy C-22 Sheets:

Due to its excellent corrosion resistance and high-temperature stability, Hastelloy C-22 is widely used in the following fields:

1. Chemical Processing: Used in the manufacturing of reactors, storage tanks, heat exchangers, and other equipment, especially in environments dealing with strong acids, chlorides, and oxidizing media.
2. Petroleum and Natural Gas Industry: Suitable for extreme corrosive environments in petroleum refining and natural gas processing, particularly when dealing with chlorides, sulfides, and other corrosive substances.
3. Marine Engineering: Used in seawater cooling systems, offshore platforms, and other equipment, capable of withstanding seawater corrosion.
4. Flue Gas Treatment: Exhibits excellent corrosion resistance in equipment used for handling corrosive gases such as chlorine and hydrogen sulfide.
5. Pharmaceutical and Food Industries: Used in the manufacture of high-purity equipment, such as reactors and pipelines, to prevent corrosion and contamination.
6. Metallurgical Industry: Commonly used in high-temperature, highly corrosive environments such as high-temperature furnaces and smelting equipment.

Q: What is your company’s main products/services?

A: We are a professional manufacturer for Carbon Steel, Alloy Steel and Profile products. We have the experience of steel business for more than 10 years and our products are exported to Mid East,South America,Southeast Asia,Africa,South and East Asia etc.

Q: Can I go to your factory for a visit?

A: Of course, we welcome customers from all over the world to visit our factory.

Q: What are your terms of payment?

A: 30% T/T deposite and 70% balance before shipment.

Q: What is your delivery time?

A: For stocks,we could transport the goods to loading port within 7 days after we received the deposit; For production,it usually takes about 15-30 days after receiving the deposit.

Q: Do you provide samples? Are they free or paid?

A: Samples are available for free,but the courier freight will be covered by customer account.

Q: Do you accept the third party inspection?

A:Yes, we fully accept ‌third-party inspections.

Q: Why should I buy from you not from other suppliers?

A: Integrating the superior resources of China’s steel industry, we provide customers with high-quality steel products at preferential prices, and can ensure that the goods are delivered to customers in a timely manner.

Q:How can you guarantee quality?

A: Always a pre-production sample before mass production;Always 100% inspected before shipment