Corrosion-resistant alloys
Our products are materials that ensure high corrosion resistance in harsh environments, such as corrosive and high temperature environments. We provide products that meet your needs.
We provide nickel-based corrosion-resistant alloys. Our products are materials that ensure high corrosion resistance in harsh environments, such as corrosive and high temperature environments. We provide products that meet your needs.
Metal Materials & Manufactured Goods
Features
We provide nickel-based corrosion-resistant alloys. Our products are materials that ensure high corrosion resistance in harsh environments, such as corrosive and high temperature environments. We provide products that meet your needs.
Applications
- Towers and tanks, etc.
- Heat exchangers
- Centrifugal machines
- Drying machine
- Pipes (seamless pipes, welded pipes)
- Couplings
- Bolt
- Nuts
- FGD equipment
- Semiconductor production equipment
Product Specifications/Summary
Related product names
| Material | Brief introduction to features and applications |
|---|---|
| MAT21 | Ni-Cr-Mo alloy containing Ta with high local corrosion resistance. |
| MA22 (Hastelloy C-22) | Higher corrosion resistance in an oxidizing environment than MA276. |
| MA276 (Hastelloy C-276) | Excellent corrosion resistance in both oxidizing and reducing environments. |
| MA-C4 | Alloy with the improved high temperature stability of MA276. |
| MA-B (Hastelloy B) | Excellent corrosion resistance in reducing environments such as a hydrochloric acid environment. |
| MA-B2 (Hastelloy B-2) | Alloy that has improved upon the corrosion resistance of areas affected by welding heat of MA-B. |
| MA-G (Hastelloy G) | Excellent corrosion resistance against high-temperature sulfuric acid and phosphoric acid. |
| MA-G3 (Hastelloy G-3) | Excellent corrosion resistance against high-temperature sulfuric acid and phosphoric acid. |
| MC alloy | Excellent corrosion resistance against fluoronitric acid, phosphoric acid, and sulfuric acid and also superior high-temperature corrosion resistance. |
| NC-Ni LC-Ni |
Industrial pure nickel with excellent corrosion resistance against caustic soda and halogen gas. |
| MA Plast Hard-S, B-2, C | Screw materials, cylinder materials. Used for devices that require both corrosion and abrasion resistance. |
| MA600, MA600T (Inconel 600) | With superior oxidation resistance, it is used as materials for industrial furnaces, aircraft, and nuclear facilities. |
| MA625 (Inconel 625) | A material with high fatigue strength, excellent oxidation resistance and corrosion resistance against various acids. |
| MA20NB3 (Carpenter 20Cb3) | Excellent corrosion resistance against sulfuric acid and other acids of an oxidizing nature. |
| MA825 (Incoloy 825) | With excellent corrosion resistance, it is used for oil-field gas treatment equipment, etc. |
- *Hastelloy, Haynes, and C-22 are registered trademarks of Haynes International, Inc.
- *Inconel, Incoloy, and Monel are registered trademarks of Special Metals Corporation.
- *Carpenter is a registered trademark of Carpenter Technology Corporation.
- *MAT-21, MC Alloy, and Plast Hard are registered trademarks of Hitachi Metals, Ltd.
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