Hastelloy C-22
Hastelloy C-22 Chemical composition:
| Alloy | % | Ni | Cr | Mo | Fe | W | Co | C | Mn | Si | V | P | S |
| C22 | Min. | balance | 20.0 | 12.5 | 2 | 2.5 |
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| Max. | 22.5 | 14.5 | 6 | 3.5 | 2.5 | 0.015 | 0.5 | 0.08 | 0.35 | 0.02 | 0.02 |
Hastelloy C-22 Physical properties
| Density | 8.9 g/cm³ |
| Melting point | 1325-1370 ºC |
Hastelloy C-22 Alloy minimum mechanical properties in the roomtemperature
| Status | Tensile strength
Rm N/mm² | Yield strength
RP0.2 N/mm² | Elongation
A5 % |
| Solution treatment | 690 | 283 | 40 |
Hastelloy C-22 Other application field:
1.Acetic acid/acetyl oxide
2.Acid dipping
3.Cellophane paper manufacture
4.Chloride system
5. Complicated mixed acid
6.Electrogalvanizing groove roller
7.Expansion bellows
8.Flue gas washer system
9.Geothermal well
10.Fluorine hydride furnace cleaner
11.Incineration cleaner system
12.Nuclear fuel regeneration
13.Pesticide manufacture
14.Phosphoric acid manufacture
15.Acid cleaning system
16.Plate heat exchanger
17.Selectivity filter system
18.Sulfur dioxide cooling tower
19.Sulfonating system
20.Tubing heat exchanger
21.Resurfacing welding valve
Fenghuang Machinery Co is specialized in manufacturing of forgings for valves, oil-gasfield products and other mechanical parts, we are located in Jiangyin City which is a short two hours driving from Shanghai Port.
With complete manufacturing facilities and experienced technical staff, we are capable of supplying various forging materials, covering AISI, ASTM, EN and other global standards. Together with our advanced QC instruments and system, we ensure every product complies with our customer's technical requirements. After decades of accumulated experience, in addition to ordinary carbon steel, alloy steel, stainless steel, corrosion-resistant alloy, Heat-resistant alloy, Precision alloy and tool steel.
We take pride in both our quality and delivery reliability and through our knowledgeable staff we are always looking to improve our service and product offerings to valued customers.
