Hastelloy C-22 Bar
4
Nov-04/2024
Hastelloy C-22 Bar DescriptionThe main elements of Hastelloy C22barinclude 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
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Hastelloy C-22 Bar Description
The main elements of Hastelloy C22 bar 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, 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. What is more, it has good plasticity and toughness and can be used for cold and hot processing. Hastelloy C22 bar also exhibits excellent oxidation resistance and creep resistance at high temperatures, making it a popular choice in aerospace, chemical industry, petroleum fields.
Product Parameters
Product Name | Hastelloy C-22 Bar | |
Outer Diameter | Round Bar | 4mm-500mm |
Hexagon Bar | 18mm-57mm (11/16″ to 2-3/4″) | |
Square Bar | 18mm-47mm (11/16″ to 1-3/4″) | |
Flat Steel | 1/2 "to 10", Thickness: 2mm-150mm, Can provide customized | |
Length | 1-6 meters, Length can be customized | |
Standard | ASTM, AISI, JIS, GB, DIN, EN, etc. | |
Surface | Black, Bright Polished, Rough Turning, Matt Surface Treatment, NO.4, BA, 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 | - |
Modulus of Elasticity | 205.5 KN/mm² | - |
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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