Hastelloy C-22 Plate
Hastelloy C22 is made of a special alloy with excellent corrosion resistance and high temperature strength. It is a solid solution strengthened nickel-based alloy.

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- Commodity name: Hastelloy C-22 Plate
Hastelloy C22 is made of a special alloy with excellent corrosion resistance and high temperature strength. It is a solid solution strengthened nickel-based alloy.
Hastelloy C-22 Plate 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 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
Si
P
S
V
Cr
Mn
Fe
Co
Ni
Mo
W
0.015 max
0.08 max
0.02 max
0.02 max
0.35 max
20.0 - 22.5
0.50 max
2.0-6.0
2.5 max
Remainder
12.5 - 14.5
2.5 - 3.5
Mechanical Properties
Tensile Strength (ksi)
0.2% Yield Strength (ksi)
Elongation% in 2 inches
100
45
45
Physical Performance
Units
Temperature in°C
Density
8.69 g/cm³
24°C
Specific Heat
0.093 Kcal/kg.C
52°
Melting Range
1357-1399°C
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Modulus of Elasticity
205.5 KN/mm²
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Electrical Resistivity
113.7 µΩ.cm
24 °
Coefficient of Expansion
12.4 µm/m °C
24-93°
Thermal Conductivity
10.1 w/m-° K
48°
Scope of Application
C- 276 alloy is used in pesticide production, phosphoric acid production, pickling system, plate heat exchanger, selective leaching system, SO2 cooling tower, sulfonation system, shell and tube heat exchanger, surfacing welding valve, etc.
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Hastelloy C-22 Plate - Stock Warehouse
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Hastelloy C-22 Plate - Product Inspection
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Hastelloy C-22 Plate - Product Measurement
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Hastelloy C-22 Plate- Product Packaging
Taigang Yilian
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