Alloy Bar
Alloy Bar
Hastelloy C-22 Bar
Hastelloy C22 bar is made of a solid solution strengthened nickel-based alloy with excellent corrosion resistance and high temperature strength. It mainly contains cobalt, chromium, tungsten, molybdenum and a small amount of aluminum, titanium, nitrogen and other elements.
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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.
What is your working time?
In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
How to pack the products?
The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Can you send samples?
Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
What product information do I need to provide?
You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
What are the shipping ports?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
About product prices?
Prices vary from period to period due to cyclical changes in the price of raw materials.
What are the certifications for your products?
We have ISO 9001, SGS, EWC and other certifications.
How long does your delivery time take?
In general, our delivery time is within 30-45 days, and may be delayed if the demand is extremely large or special circumstances occur.
