Hastelloy C-22 Plate
The main elements of Hastelloy C22 plate include cobalt, chromium, tungsten, molybdenum and small amounts of aluminum, titanium and nitrogen. Among them, cobalt element can improve the strength and hardness of the alloy, chromium element has an important impact on the corrosion resistance of the alloy, tungsten and molybdenum can improve the high-temperature strength of the alloy. In addition, the addition of aluminum and titanium elements can help refine the grains and improve the toughness of the alloy, while the addition of nitrogen can improve the strength and corrosion resistance of the alloy. Besides, it has good plasticity and toughness and can be used for cold and hot processing. Hastelloy C22 plate also exhibits excellent oxidation resistance and creep resistance at high temperatures. Hastelloy C22 plate is widely used in aerospace, chemical industry, petroleum and other fields because of its excellent corrosion resistance and high temperature strength.
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Product Description

Product Description

The main elements of Hastelloy C22 plate include cobalt, chromium, tungsten, molybdenum and small amounts of aluminum, titanium and nitrogen. Among them, cobalt element can improve the strength and hardness of the alloy, chromium element has an important impact on the corrosion resistance of the alloy, tungsten and molybdenum can improve the high-temperature strength of the alloy. In addition, the addition of aluminum and titanium elements can help refine the grains and improve the toughness of the alloy, while the addition of nitrogen can improve the strength and corrosion resistance of the alloy. Besides, it has good plasticity and toughness and can be used for cold and hot processing. Hastelloy C22 plate also exhibits excellent oxidation resistance and creep resistance at high temperatures. Hastelloy C22 plate is widely used in aerospace, chemical industry, petroleum and other fields because of its excellent corrosion resistance and high temperature strength.


Product parameters

Product NameHastelloy C-22 Plate
Thickness0.3mm-200mm
Length2000mm/2438mm/3000mm/5800mm/6000mm/12000mm etc.
Width40mm-600mm/1000mm/1219mm/1500mm/1800mm/2000mm/2500mm/3000mm/3500mm etc.
StandardASTM/AISI/JIS/GB/DIN/EN
SurfaceBA/2B/NO.1/NO.4/4K/HL/8K etc.
CertificateISO/SGS/BV
Production TechnologyHot rolling/cold rolling

 

Chemical Composition 

CSiPSVCrMnFeCoNiMoW
0.015 max0.08 max0.02 max0.02 max0.35 max20.0 - 22.50.50 max2.0-6.02.5 maxRemainder12.5 - 14.52.5 - 3.5

Mechanical behavior

Tensile Strength (ksi)0.2% Yield Strength (ksi)Elongation% in 2 inches
1004545

 

Physical properties


UnitsTemperature in°C
Density8.69 g/cm³24°C
Specific Heat0.093 Kcal/kg.C52°
Melting Range1357-1399°C-
Modulus of Elasticity205.5 KN/mm²-
Electrical Resistivity113.7 µΩ.cm24 °
Coefficient of Expansion12.4 µm/m °C24-93°
Thermal Conductivity10.1 w/m-° K48°

 

Application scope

C-276 alloy is mostly used as part of the most severe applications, such as chemical processing, pollution control, pulp and paper production; industrial and municipal waste treatment and sour natural gas recovery.

 

FAQ

Q: Do you accept third-party inspection?

A: Yes, we absolutely accept it.

 

Q: Do you provide samples? Free or extra?

A: The cost of samples is calculated based on the value. Shipping fee is necessary.

 

Q: Do you have a large inventory of steel?

A: Yes, we have a large indoor warehouse with a total annual spot inventory of more than 200,000 tons.

 

 

Q: What is your delivery time and supply capacity?

A: The delivery time is usually within 15~28 working days, and we can supply about 10,000 tons per month.

 

Q: How to order?

A: Buyer sends inquiry-->Buyer gets quotation-->Order confirmation-->Buyer sends deposit-->Seller prepares goods-->Seller strictly inspects-->Buyer arranges balance payment-->Packaging and delivery.

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