Hastelloy C-22 Alloy Pipe 20-22.5% Chromium 12.5-14.5% Molybdenum for Chemical Processing
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30 DAYS
Brand:
zheheng
Product Description
Hastelloy C-22 Alloy Pipes & Tubing
Hastelloy C-22 is a versatile nickel-chromium-molybdenum alloy offering superior corrosion resistance compared to other Ni-Cr-Mo alloys. This alloy provides outstanding performance in both reducing and oxidizing environments, making it ideal for multipurpose industrial applications.
Key Features & Advantages
- Exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking
- Superior performance in oxidizing aqueous media including wet chlorine and nitric acid mixtures
- Excellent workability for welding, forging, hot-upset, and impact extrusion
- Versatile application across multiple industrial processes
- Available in both seamless and welded pipe configurations
Technical Specifications
| Element | Minimum (%) | Maximum (%) |
|---|---|---|
| Nickel (Ni) | Balance | - |
| Chromium (Cr) | 20 | 22.5 |
| Molybdenum (Mo) | 12.5 | 14.5 |
| Iron (Fe) | 2 | 6 |
| Tungsten (W) | 2.5 | 3.5 |
| Cobalt (Co) | - | 2.5 |
| Carbon (C) | - | 0.015 |
Physical Properties
| Density | 8.69 g/cm³ |
| Melting Range | 1325-1370°C |
Industrial Applications
- Chemical processing equipment
- Acetic acid and acetic anhydride systems
- Chlorination and pickling systems
- Gas scrubber and heat exchanger systems
- Nuclear fuel reprocessing and incineration systems
- Phosphoric acid applications and geothermal wells
Standard Designations
UNS N06022 | DIN W. Nr. 2.4602
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Company
Wenzhou Zheheng Steel Industry Co.,Ltd
Location
No999 .wenzhou airport wenzhou city,zhejiang china
Contact Person
BAIN SHEN